chore: release v0.0.29

Web-based skill management: create, read, edit, disable skills from the
org admin surface. File tree editor with SKILL.md manifest support.

docs/adr/0018-agent-execution-surface-bounded-by-workspace.md

@@ -123,15 +123,23 @@ The boundary is enforced by the Claude Code SDK's built-in sandbox
   workspace or service-user config from widening tools, hooks, MCP servers, or
   sandbox paths.
 - Agent skills are Organization-scoped runtime configuration, not Hub release
-  assets. A controlled host-console installer imports each version into a
-  content-addressed persistent store and records its digest in PostgreSQL. A
-  role selects enabled Organization skills alongside its model, system prompt
-  and tool allowlist. Each run copies only those selected immutable versions
-  into a run-scoped plugin outside the project workspace; the sandbox exposes
-  that snapshot read-only and deletes it after the run. SDK-bundled skills and
-  filesystem setting sources remain disabled, so project `.claude` content
-  cannot register skills or widen tools. Requested skill versions are recorded
-  on `run.created`; SDK initialization remains authoritative loading evidence.
+  assets. Skill content is imported into a content-addressed persistent store
+  through a shared ingestion pipeline (`importSkillDirectory` for host-console
+  CLI, `importSkillFromFiles` for org-admin web surface) that enforces the same
+  safety checks: `SKILL.md` manifest required, 512-file / 16-byte limits,
+  symlink rejection, SHA-256 content addressing. The web surface
+  (`OrganizationAgentConfiguration.installSkillFromFiles`) writes to the same
+  store as the host-console CLI (`installSkill`); both flow through
+  `commitSkillContent` for deduplication and atomic rename into
+  `versions/<digest>/`. Org-admin authentication gates the web surface; the
+  content-addressed store remains platform-controlled. A role selects enabled
+  Organization skills alongside its model, system prompt and tool allowlist.
+  Each run copies only those selected immutable versions into a run-scoped
+  plugin outside the project workspace; the sandbox exposes that snapshot
+  read-only and deletes it after the run. SDK-bundled skills and filesystem
+  setting sources remain disabled, so project `.claude` content cannot register
+  skills or widen tools. Requested skill versions are recorded on
+  `run.created`; SDK initialization remains authoritative loading evidence.
 - Network: open (see Open Questions).
 
 `bypassPermissions` is kept (headless server — no interactive prompts); the

hub/admin-web/src/lib/api.ts

@@ -226,6 +226,50 @@ export interface CapacityPolicyView {
 	dimensions: CapacityDimensionRow[];
 }
 
+export interface AgentRoleRow {
+	id: string;
+	roleId: string;
+	label: string;
+	defaultModel: string | null;
+	systemPrompt: string | null;
+	tools: readonly string[] | null;
+	sortOrder: number;
+	isDefault: boolean;
+	disabledAt: string | null;
+	createdAt: string;
+	updatedAt: string;
+	skillNames: readonly string[];
+}
+
+export interface AgentSkillRow {
+	id: string;
+	name: string;
+	version: string;
+	description: string | null;
+	contentDigest: string;
+	disabledAt: string | null;
+	createdAt: string;
+	updatedAt: string;
+	boundRoleIds: readonly string[];
+}
+
+export interface SkillFileEntry {
+	path: string;
+	content: string;
+}
+
+export interface InstalledSkillResult {
+	id: string;
+	name: string;
+	contentDigest: string;
+}
+
+export interface AgentModelRow {
+	id: string;
+	label: string;
+	toolCapable: boolean;
+}
+
 // --- API ---
 
 export const api = {
@@ -261,8 +305,7 @@ export const api = {
 		post(`${orgBase(slug)}/teams/${teamId}/members/${userId}/revoke`),
 
 	explorer: (slug: string) => get(`${orgBase(slug)}/explorer`) as Promise<ExplorerData>,
-	myProjects: (slug: string) =>
-		get(`${orgBase(slug)}/my-projects`) as Promise<{ projects: ExplorerProject[] }>,
+	myProjects: (slug: string) => get(`${orgBase(slug)}/my-projects`) as Promise<{ projects: ExplorerProject[] }>,
 	createFolder: (slug: string, body: { name: string; parentId?: string; sortKey?: string }) =>
 		post(`${orgBase(slug)}/folders`, body) as Promise<{
 			id: string;
@@ -338,8 +381,33 @@ export const api = {
 	disableFeishuApplication: (slug: string) =>
 		del(`${orgBase(slug)}/feishu-application-connection`) as Promise<FeishuApplicationConnection>,
 
-	capacityPolicy: (slug: string) =>
-		get(`${orgBase(slug)}/capacity-policy`) as Promise<CapacityPolicyView>,
+	capacityPolicy: (slug: string) => get(`${orgBase(slug)}/capacity-policy`) as Promise<CapacityPolicyView>,
 	setCapacityPolicy: (slug: string, body: { limits: Partial<Record<CapacityDimension, number | null>> }) =>
 		put(`${orgBase(slug)}/capacity-policy`, body) as Promise<CapacityPolicyView>,
+
+	agentRoles: (slug: string) => get(`${orgBase(slug)}/agent-roles`) as Promise<{ roles: AgentRoleRow[] }>,
+	upsertAgentRole: (
+		slug: string,
+		roleId: string,
+		body: {
+			label: string;
+			defaultModel?: string | null;
+			systemPrompt?: string | null;
+			tools?: readonly string[] | null;
+			sortOrder?: number;
+			isDefault?: boolean;
+		},
+	) => put(`${orgBase(slug)}/agent-roles/${encodeURIComponent(roleId)}`, body) as Promise<AgentRoleRow>,
+	setAgentRoleSkills: (slug: string, roleId: string, skillNames: readonly string[]) =>
+		put(`${orgBase(slug)}/agent-roles/${encodeURIComponent(roleId)}/skills`, { skillNames }) as Promise<{
+			skillNames: string[];
+		}>,
+	agentSkills: (slug: string) => get(`${orgBase(slug)}/agent-skills`) as Promise<{ skills: AgentSkillRow[] }>,
+	agentSkillFiles: (slug: string, name: string) =>
+		get(`${orgBase(slug)}/agent-skills/${encodeURIComponent(name)}/files`) as Promise<{ files: SkillFileEntry[] }>,
+	installAgentSkill: (slug: string, name: string, body: { version: string; files: readonly SkillFileEntry[] }) =>
+		put(`${orgBase(slug)}/agent-skills/${encodeURIComponent(name)}`, body) as Promise<InstalledSkillResult>,
+	patchAgentSkill: (slug: string, name: string, body: { description?: string; disabled?: boolean }) =>
+		patch(`${orgBase(slug)}/agent-skills/${encodeURIComponent(name)}`, body) as Promise<{ disabled?: boolean; updated?: boolean }>,
+	agentModels: (slug: string) => get(`${orgBase(slug)}/agent-models`) as Promise<{ models: AgentModelRow[] }>,
 };

hub/admin-web/src/lib/components/Icon.svelte

@@ -15,9 +15,11 @@
 			| 'logout'
 			| 'org'
 			| 'chevron'
+			| 'arrow-left'
 			| 'folder'
 			| 'file'
-			| 'check';
+			| 'check'
+			| 'roles';
 		class?: string;
 	} = $props();
 </script>
@@ -100,6 +102,10 @@
 	<svg class={className} viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75">
 		<path stroke-linecap="round" stroke-linejoin="round" d="M8.25 4.5l7.5 7.5-7.5 7.5" />
 	</svg>
+{:else if name === 'arrow-left'}
+	<svg class={className} viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75">
+		<path stroke-linecap="round" stroke-linejoin="round" d="M10.5 19.5L3 12m0 0l7.5-7.5M3 12h18" />
+	</svg>
 {:else if name === 'folder'}
 	<svg class={className} viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75">
 		<path
@@ -120,4 +126,12 @@
 	<svg class={className} viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75">
 		<path stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5" />
 	</svg>
+{:else if name === 'roles'}
+	<svg class={className} viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75">
+		<path
+			stroke-linecap="round"
+			stroke-linejoin="round"
+			d="M9.813 15.904L9 18.75l-.813-2.846a4.5 4.5 0 00-3.09-3.09L2.25 12l2.847-.813a4.5 4.5 0 003.09-3.09L9 5.25l.813 2.846a4.5 4.5 0 003.09 3.09L15.75 12l-2.847.813a4.5 4.5 0 00-3.09 3.09zM18.259 8.715L18 9.75l-.259-1.035a3.375 3.375 0 00-2.456-2.456L14.25 6l1.035-.259a3.375 3.375 0 002.456-2.456L18 2.25l.259 1.035a3.375 3.375 0 002.456 2.456L21.75 6l-1.035.259a3.375 3.375 0 00-2.456 2.456zM16.894 20.567L16.5 21.75l-.394-1.183a2.25 2.25 0 00-1.423-1.423L13.5 18.75l1.183-.394a2.25 2.25 0 001.423-1.423l.394-1.183.394 1.183a2.25 2.25 0 001.423 1.423l1.183.394-1.183.394a2.25 2.25 0 00-1.423 1.423z"
+		/>
+	</svg>
 {/if}

hub/admin-web/src/lib/components/RoleCard.svelte

@@ -0,0 +1,208 @@
+<script lang="ts">
+	import { Checkbox, Label } from 'bits-ui';
+	import type { AgentRoleRow, AgentModelRow, AgentSkillRow } from '$lib/api';
+	import { api } from '$lib/api';
+	import { fmtDate } from '$lib/format';
+	import { TOOL_OPTIONS } from '$lib/constants';
+	import SelectField from '$lib/components/SelectField.svelte';
+	import CheckboxControl from '$lib/components/CheckboxControl.svelte';
+	import Icon from '$lib/components/Icon.svelte';
+	import { toastError, toastSuccess } from '$lib/toast';
+
+	let {
+		r,
+		models,
+		skills,
+		slug,
+		onupdated,
+		onskillschanged,
+	}: {
+		r: AgentRoleRow;
+		models: AgentModelRow[];
+		skills: AgentSkillRow[];
+		slug: string;
+		onupdated: (updated: AgentRoleRow) => void;
+		onskillschanged: (roleId: string, skillNames: string[]) => void;
+	} = $props();
+
+	const initial = {
+		label: r.label,
+		defaultModel: r.defaultModel ?? '',
+		systemPrompt: r.systemPrompt ?? '',
+		unrestricted: r.tools === null,
+		tools: r.tools ?? [],
+		sortOrder: String(r.sortOrder),
+		isDefault: r.isDefault,
+		skillNames: r.skillNames,
+	};
+	let label = $state(initial.label);
+	let defaultModel = $state(initial.defaultModel);
+	let systemPrompt = $state(initial.systemPrompt);
+	let unrestricted = $state(initial.unrestricted);
+	let selectedTools = $state<string[]>([...initial.tools]);
+	let sortOrder = $state(initial.sortOrder);
+	let isDefault = $state(initial.isDefault);
+	let selectedSkills = $state<string[]>([...initial.skillNames]);
+	let saving = $state(false);
+
+	const groupedTools = TOOL_OPTIONS.reduce(
+		(acc, t) => {
+			(acc[t.group] ??= []).push(t);
+			return acc;
+		},
+		{} as Record<string, typeof TOOL_OPTIONS>,
+	);
+
+	const modelItems = $derived([
+		{ value: '', label: '（使用平台默认模型）' },
+		...models.map((m) => ({ value: m.id, label: `${m.label}（${m.id}）` })),
+	]);
+
+	const skillItems = $derived(skills.map((s) => ({ value: s.name, label: s.name })));
+
+	function skillsDirty(): boolean {
+		const a = [...selectedSkills].sort();
+		const b = [...r.skillNames].sort();
+		return a.length !== b.length || a.some((v, i) => v !== b[i]);
+	}
+
+	async function save() {
+		const trimmedLabel = label.trim();
+		if (trimmedLabel === '') {
+			toastError('显示名不能为空');
+			return;
+		}
+		const order = Number(sortOrder);
+		if (sortKeyDirty() && (!Number.isSafeInteger(order) || order < 0)) {
+			toastError('排序必须为非负整数');
+			return;
+		}
+		saving = true;
+		const tools = unrestricted ? null : selectedTools;
+		try {
+			const updated = await api.upsertAgentRole(slug, r.roleId, {
+				label: trimmedLabel,
+				defaultModel: defaultModel === '' ? null : defaultModel,
+				systemPrompt: systemPrompt === '' ? null : systemPrompt,
+				tools,
+				...(sortKeyDirty() ? { sortOrder: order } : {}),
+				isDefault,
+			});
+			onupdated(updated);
+			if (skillsDirty()) {
+				const res = await api.setAgentRoleSkills(slug, r.roleId, selectedSkills);
+				selectedSkills = [...res.skillNames];
+				onskillschanged(r.roleId, res.skillNames);
+			}
+			toastSuccess('角色已保存');
+		} catch (err) {
+			toastError(err instanceof Error ? err.message : String(err));
+		} finally {
+			saving = false;
+		}
+	}
+
+	function sortKeyDirty(): boolean {
+		return Number(sortOrder) !== r.sortOrder;
+	}
+</script>
+
+<div class="saas-card-pad">
+	<div class="mb-4 flex flex-wrap items-center gap-2">
+		<span class="saas-badge-primary font-mono">/{r.roleId}</span>
+		<span class="text-sm text-surface-700">{label || r.label}</span>
+		{#if r.isDefault}
+			<span class="saas-badge-success">默认</span>
+		{/if}
+	</div>
+
+	<div class="grid grid-cols-1 gap-4 md:grid-cols-2">
+		<div>
+			<Label.Root for="role-label-{r.id}" class="saas-label">显示名</Label.Root>
+			<input id="role-label-{r.id}" class="saas-input" bind:value={label} />
+		</div>
+		<div>
+			<Label.Root for="role-sort-{r.id}" class="saas-label">排序</Label.Root>
+			<input id="role-sort-{r.id}" class="saas-input" type="number" min="0" bind:value={sortOrder} />
+		</div>
+	</div>
+
+	<div class="mt-4">
+		<p class="saas-label">默认模型</p>
+		<SelectField items={modelItems} bind:value={defaultModel} />
+	</div>
+
+	<div class="mt-4">
+		<span class="saas-label">工具白名单</span>
+		<label class="mb-3 flex cursor-pointer items-center gap-2 border border-surface-300 bg-surface-100 px-3 py-2">
+			<CheckboxControl bind:checked={unrestricted} />
+			<span class="text-sm">不限（使用全部注册工具）</span>
+		</label>
+		<div class="space-y-3 {unrestricted ? 'pointer-events-none opacity-40' : ''}">
+			<Checkbox.Group bind:value={selectedTools} disabled={unrestricted}>
+				{#each Object.entries(groupedTools) as [group, tools]}
+					<div>
+						<p class="mb-1.5 text-xs font-semibold uppercase tracking-wide text-surface-600">{group}</p>
+						<div class="grid grid-cols-1 gap-1.5 sm:grid-cols-2">
+							{#each tools as t}
+								<label class="flex cursor-pointer items-center gap-2 px-2 py-1.5 text-sm hover:bg-surface-100">
+									<Checkbox.Root class="saas-checkbox" value={t.id} id={`tool-${r.id}-${t.id}`}>
+										{#snippet children({ checked })}
+											{#if checked}
+												<Icon name="check" class="h-3.5 w-3.5" />
+											{/if}
+										{/snippet}
+									</Checkbox.Root>
+									<span>{t.label}</span>
+								</label>
+							{/each}
+						</div>
+					</div>
+				{/each}
+			</Checkbox.Group>
+		</div>
+	</div>
+
+	<div class="mt-4">
+		<span class="saas-label">技能绑定</span>
+		{#if skills.length === 0}
+			<p class="text-sm text-surface-600">组织内暂无已安装技能。技能通过 CLI / seed 安装（ADR-0018）。</p>
+		{:else}
+			<div class="grid grid-cols-1 gap-1.5 sm:grid-cols-2">
+				{#each skillItems as s}
+					<label class="flex cursor-pointer items-center gap-2 px-2 py-1.5 text-sm hover:bg-surface-100">
+						<CheckboxControl
+							checked={selectedSkills.includes(s.value)}
+							onchange={(checked) => {
+								selectedSkills = checked ? [...selectedSkills, s.value] : selectedSkills.filter((x) => x !== s.value);
+							}}
+						/>
+						<span class="font-mono text-xs">{s.label}</span>
+					</label>
+				{/each}
+			</div>
+		{/if}
+	</div>
+
+	<div class="mt-4">
+		<Label.Root for="role-prompt-{r.id}" class="saas-label">系统提示词</Label.Root>
+		<textarea
+			id="role-prompt-{r.id}"
+			class="saas-textarea"
+			rows="4"
+			placeholder="系统提示词（可选）。会话开始时注入，定义智能体人格/指令。"
+			bind:value={systemPrompt}></textarea>
+	</div>
+
+	<div class="mt-4 flex flex-wrap items-center gap-3 border-t border-surface-100 pt-4">
+		<label class="flex cursor-pointer items-center gap-2">
+			<CheckboxControl bind:checked={isDefault} />
+			<span class="text-sm">设为组织默认角色</span>
+		</label>
+		<span class="text-xs text-surface-600">更新于 {fmtDate(r.updatedAt)}</span>
+		<div class="flex-1"></div>
+		<button class="saas-btn-primary" onclick={save} disabled={saving}>
+			{saving ? '保存中…' : '保存'}
+		</button>
+	</div>
+</div>

hub/admin-web/src/lib/components/SkillEditor.svelte

@@ -0,0 +1,305 @@
+<script lang="ts">
+	import type { AgentSkillRow, SkillFileEntry } from '$lib/api';
+	import { api } from '$lib/api';
+	import { fmtDate } from '$lib/format';
+	import Icon from '$lib/components/Icon.svelte';
+	import { toastError, toastSuccess } from '$lib/toast';
+
+	let {
+		slug,
+		skill,
+		oninstalled,
+		ondisabled,
+	}: {
+		slug: string;
+		skill: AgentSkillRow;
+		oninstalled: (result: { id: string; name: string; contentDigest: string }) => void;
+		ondisabled: (name: string) => void;
+	} = $props();
+
+	type FileNode = { path: string; content: string };
+
+	let files = $state<FileNode[]>([]);
+	let selectedPath = $state<string | null>(null);
+	let version = $state(skill.version);
+	let description = $state(skill.description ?? '');
+	let loading = $state(false);
+	let saving = $state(false);
+	let dirty = $state(false);
+	let newFilePath = $state('');
+	let showNewFile = $state(false);
+
+	const selectedFile = $derived(files.find((f) => f.path === selectedPath) ?? null);
+	const hasManifest = $derived(files.some((f) => f.path === 'SKILL.md'));
+	const sortedFiles = $derived([...files].sort((a, b) => a.path.localeCompare(b.path)));
+
+	async function loadFiles() {
+		loading = true;
+		try {
+			const res = await api.agentSkillFiles(slug, skill.name);
+			files = res.files.map((f) => ({ path: f.path, content: f.content }));
+			if (files.length > 0 && selectedPath === null) {
+				selectedPath = files[0]!.path;
+			}
+			dirty = false;
+		} catch (err) {
+			toastError(err instanceof Error ? err.message : String(err));
+		} finally {
+			loading = false;
+		}
+	}
+
+	function selectFile(path: string) {
+		selectedPath = path;
+	}
+
+	function updateContent(path: string, content: string) {
+		const file = files.find((f) => f.path === path);
+		if (file) {
+			file.content = content;
+			dirty = true;
+			if (path === 'SKILL.md') {
+				const desc = parseDescription(content);
+				if (desc !== null) description = desc;
+			}
+		}
+	}
+
+	function addFile() {
+		const path = newFilePath.trim();
+		if (path === '') {
+			toastError('文件路径不能为空');
+			return;
+		}
+		if (files.some((f) => f.path === path)) {
+			toastError(`文件已存在：${path}`);
+			return;
+		}
+		if (path.startsWith('/') || path.includes('..')) {
+			toastError('文件路径必须为相对路径');
+			return;
+		}
+		files.push({ path, content: '' });
+		selectedPath = path;
+		newFilePath = '';
+		showNewFile = false;
+		dirty = true;
+	}
+
+	function deleteFile(path: string) {
+		if (path === 'SKILL.md') {
+			toastError('SKILL.md 是必需的 manifest，不能删除');
+			return;
+		}
+		files = files.filter((f) => f.path !== path);
+		if (selectedPath === path) {
+			selectedPath = files.length > 0 ? files[0]!.path : null;
+		}
+		dirty = true;
+	}
+
+	function parseDescription(manifest: string): string | null {
+		const match = /^description:\s*['"]?([^'"\r\n]+)['"]?\s*$/m.exec(manifest);
+		return match ? match[1]!.trim() : null;
+	}
+
+	async function save() {
+		if (!hasManifest) {
+			toastError('缺少 SKILL.md manifest 文件');
+			return;
+		}
+		const trimmedVersion = version.trim();
+		if (trimmedVersion === '') {
+			toastError('版本号不能为空');
+			return;
+		}
+		saving = true;
+		try {
+			const fileEntries: SkillFileEntry[] = files.map((f) => ({ path: f.path, content: f.content }));
+			const result = await api.installAgentSkill(slug, skill.name, {
+				version: trimmedVersion,
+				files: fileEntries,
+			});
+			dirty = false;
+			toastSuccess('技能已保存');
+			oninstalled(result);
+			await loadFiles();
+		} catch (err) {
+			toastError(err instanceof Error ? err.message : String(err));
+		} finally {
+			saving = false;
+		}
+	}
+
+	async function disable() {
+		saving = true;
+		try {
+			await api.patchAgentSkill(slug, skill.name, { disabled: true });
+			toastSuccess('技能已禁用');
+			ondisabled(skill.name);
+		} catch (err) {
+			toastError(err instanceof Error ? err.message : String(err));
+		} finally {
+			saving = false;
+		}
+	}
+
+	function saveDescription() {
+		const manifest = files.find((f) => f.path === 'SKILL.md');
+		if (!manifest) return;
+		const updated = updateFrontmatter(manifest.content, 'description', description.trim());
+		manifest.content = updated;
+		dirty = true;
+	}
+
+	function updateFrontmatter(content: string, key: string, value: string): string {
+		const regex = new RegExp(`^(${key}:\\s*)(.*?)(\\s*)$`, 'm');
+		if (regex.test(content)) {
+			return content.replace(regex, `${key}: ${value}`);
+		}
+		const lines = content.split('\n');
+		if (lines[0] === '---') {
+			lines.splice(1, 0, `${key}: ${value}`);
+		} else {
+			lines.unshift('---', `${key}: ${value}`, '---');
+		}
+		return lines.join('\n');
+	}
+
+	$effect(() => {
+		if (skill.name) loadFiles();
+	});
+</script>
+
+<div class="saas-card-pad">
+	<div class="mb-4 flex flex-wrap items-center gap-2">
+		<span class="saas-badge-primary font-mono">{skill.name}</span>
+		<span class="text-sm text-surface-700">v{skill.version}</span>
+		{#if skill.disabledAt}
+			<span class="saas-badge-error">已禁用</span>
+		{/if}
+	</div>
+
+	<div class="mb-4 grid grid-cols-1 gap-4 md:grid-cols-2">
+		<div>
+			<label for="skill-version-{skill.id}" class="saas-label">版本号</label>
+			<input id="skill-version-{skill.id}" class="saas-input" bind:value={version} placeholder="如 0.1.0" />
+		</div>
+		<div>
+			<label for="skill-desc-{skill.id}" class="saas-label">描述（同步到 SKILL.md frontmatter）</label>
+			<div class="flex gap-2">
+				<input id="skill-desc-{skill.id}" class="saas-input" bind:value={description} onchange={saveDescription} />
+			</div>
+		</div>
+	</div>
+
+	<div class="mb-4 flex flex-wrap items-center gap-2 text-xs text-surface-600">
+		<span>digest: <code class="font-mono">{skill.contentDigest.slice(0, 12)}</code></span>
+		<span>·</span>
+		<span>更新于 {fmtDate(skill.updatedAt)}</span>
+		{#if skill.boundRoleIds.length > 0}
+			<span>·</span>
+			<span>绑定角色: {skill.boundRoleIds.join(', ')}</span>
+		{/if}
+		{#if dirty}
+			<span>·</span>
+			<span class="font-medium text-warning-700">未保存</span>
+		{/if}
+	</div>
+
+	{#if loading}
+		<div class="py-8 text-center text-sm text-surface-600">加载文件中…</div>
+	{:else}
+		<div class="grid grid-cols-1 gap-4 md:grid-cols-[16rem_1fr]">
+			<div class="border border-surface-300 bg-surface-100">
+				<div class="flex items-center justify-between border-b border-surface-300 px-3 py-2">
+					<span class="text-xs font-medium text-surface-700">文件</span>
+					<button
+						type="button"
+						class="text-xs text-primary-700 hover:text-primary-900"
+						onclick={() => (showNewFile = !showNewFile)}
+					>
+						{showNewFile ? '取消' : '+ 新增'}
+					</button>
+				</div>
+				{#if showNewFile}
+					<div class="border-b border-surface-300 px-3 py-2">
+						<input
+							class="saas-input text-xs"
+							placeholder="如 reference.md"
+							bind:value={newFilePath}
+							onkeydown={(e) => {
+								if (e.key === 'Enter') addFile();
+							}}
+						/>
+					</div>
+				{/if}
+				<div class="max-h-80 overflow-y-auto">
+					{#each sortedFiles as f (f.path)}
+						<button
+							type="button"
+							class="flex w-full items-center gap-2 px-3 py-1.5 text-left text-sm transition hover:bg-surface-200
+								{selectedPath === f.path ? 'bg-primary-100 text-primary-900' : 'text-surface-800'}"
+							onclick={() => selectFile(f.path)}
+						>
+							<Icon name="file" class="h-3.5 w-3.5 shrink-0 opacity-60" />
+							<span class="truncate font-mono text-xs">{f.path}</span>
+							{#if f.path === 'SKILL.md'}
+								<span class="ml-auto text-[10px] text-primary-700">manifest</span>
+							{:else}
+								<span
+									class="ml-auto text-xs text-surface-500 hover:text-error-700"
+									role="button"
+									tabindex="0"
+									onclick={(e) => {
+										e.stopPropagation();
+										deleteFile(f.path);
+									}}
+									onkeydown={(e) => {
+										if (e.key === 'Enter' || e.key === ' ') {
+											e.stopPropagation();
+											deleteFile(f.path);
+										}
+									}}
+								>
+									×
+								</span>
+							{/if}
+						</button>
+					{/each}
+					{#if files.length === 0}
+						<div class="px-3 py-4 text-center text-xs text-surface-600">暂无文件</div>
+					{/if}
+				</div>
+			</div>
+
+			<div>
+				{#if selectedFile}
+					<div class="mb-2 flex items-center gap-2">
+						<span class="font-mono text-xs text-surface-600">{selectedFile.path}</span>
+					</div>
+					<textarea
+						class="h-80 w-full resize-y border border-surface-300 bg-white p-3 font-mono text-xs text-surface-900 focus:border-primary-500 focus:outline-none"
+						bind:value={selectedFile.content}
+						oninput={() => (dirty = true)}
+					></textarea>
+				{:else}
+					<div class="flex h-80 items-center justify-center border border-surface-300 bg-surface-100 text-sm text-surface-600">
+						选择一个文件或新建文件
+					</div>
+				{/if}
+			</div>
+		</div>
+
+		<div class="mt-4 flex flex-wrap items-center gap-3 border-t border-surface-100 pt-4">
+			<button class="saas-btn-primary" onclick={save} disabled={saving || !dirty}>
+				{saving ? '保存中…' : '保存'}
+			</button>
+			{#if !skill.disabledAt}
+				<button class="saas-btn-danger" onclick={disable} disabled={saving}>
+					禁用
+				</button>
+			{/if}
+		</div>
+	{/if}
+</div>

hub/admin-web/src/lib/session.ts

@@ -32,9 +32,37 @@ export async function loadSession(): Promise<void> {
 	}
 }
 
+/**
+ * Resolve org slug for org-scoped Feishu OAuth (`GET /auth/feishu/:orgSlug`).
+ * Unscoped `/auth/feishu` is disabled unless allowLegacyFeishuOAuth is on.
+ */
+export function resolveLoginOrgSlug(): string | null {
+	const path = window.location.pathname.split('/').filter(Boolean);
+	if (path[0] === 'admin' && path[1] === 'org' && path[2]) {
+		return decodeURIComponent(path[2]);
+	}
+	const q = new URLSearchParams(window.location.search).get('org');
+	if (q && q.trim() !== '') return q.trim();
+
+	// Alpha Silo public host: <slug>.educraft.paradigm-edu.net (or educraft-dev)
+	const host = window.location.hostname.toLowerCase();
+	const m = host.match(/^([a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?)\.educraft(?:-dev)?\./);
+	if (m?.[1]) return m[1];
+	return null;
+}
+
 export function redirectToLogin(): void {
-	const ret = encodeURIComponent(window.location.pathname + window.location.hash);
-	window.location.href = `/auth/feishu?returnTo=${ret}`;
+	if (window.location.pathname === '/admin/login') return;
+	const ret = encodeURIComponent(
+		window.location.pathname + window.location.search + window.location.hash,
+	);
+	const slug = resolveLoginOrgSlug();
+	if (slug === null) {
+		// Need an org slug for scoped OAuth — backend login helper can prompt.
+		window.location.href = `/admin/login?returnTo=${ret}`;
+		return;
+	}
+	window.location.href = `/auth/feishu/${encodeURIComponent(slug)}?returnTo=${ret}`;
 }
 
 export async function logout(): Promise<void> {

hub/admin-web/src/routes/+layout.svelte

@@ -25,6 +25,8 @@
 		{ key: 'projects', label: '项目', icon: 'projects' as const },
 		{ key: 'capacity', label: '容量', icon: 'overview' as const },
 		{ key: 'provider', label: '供应方', icon: 'provider' as const },
+		{ key: 'skills', label: '技能', icon: 'roles' as const },
+		{ key: 'roles', label: '角色', icon: 'roles' as const },
 		{ key: 'feishu', label: '飞书', icon: 'feishu' as const },
 	];
 
@@ -310,11 +312,7 @@
 	<div class="saas-shell">
 		<div class="saas-main">
 			<header class="saas-topbar">
-				<a
-					href={`/admin/org/${org.slug}/projects`}
-					class="saas-btn-ghost px-2!"
-					aria-label="返回项目列表"
-				>
+				<a href={`/admin/org/${org.slug}/projects`} class="saas-btn-ghost px-2!" aria-label="返回项目列表">
 					<Icon name="menu" class="h-5 w-5" />
 				</a>
 				<div class="min-w-0">

hub/admin-web/src/routes/admin/org/[slug]/projects/[projectId]/+page.svelte

@@ -15,6 +15,7 @@
 	import ErrorBanner from '$lib/components/ErrorBanner.svelte';
 	import EmptyState from '$lib/components/EmptyState.svelte';
 	import SelectField from '$lib/components/SelectField.svelte';
+	import Icon from '$lib/components/Icon.svelte';
 	import { toastError, toastSuccess } from '$lib/toast';
 
 	const slug = $derived(page.params.slug ?? '');
@@ -158,7 +159,8 @@
 			href={`/admin/org/${slug}/projects`}
 			class="inline-flex items-center gap-1 text-sm text-surface-700 hover:text-primary-600"
 		>
-			← 返回项目列表
+			<Icon name="arrow-left" class="h-4 w-4" />
+			返回项目列表
 		</a>
 	</div>
 

hub/admin-web/src/routes/admin/org/[slug]/roles/+page.svelte

@@ -0,0 +1,124 @@
+<script lang="ts">
+	import { page } from '$app/state';
+	import { api, type AgentRoleRow, type AgentModelRow, type AgentSkillRow } from '$lib/api';
+	import PageHeader from '$lib/components/PageHeader.svelte';
+	import LoadingState from '$lib/components/LoadingState.svelte';
+	import ErrorBanner from '$lib/components/ErrorBanner.svelte';
+	import EmptyState from '$lib/components/EmptyState.svelte';
+	import RoleCard from '$lib/components/RoleCard.svelte';
+	import { toastError, toastSuccess } from '$lib/toast';
+
+	const slug = $derived(page.params.slug ?? '');
+
+	let roles = $state<AgentRoleRow[]>([]);
+	let models = $state<AgentModelRow[]>([]);
+	let skills = $state<AgentSkillRow[]>([]);
+	let loading = $state(true);
+	let error = $state<string | null>(null);
+
+	let newRoleId = $state('');
+	let newLabel = $state('');
+	let adding = $state(false);
+
+	async function load() {
+		loading = true;
+		error = null;
+		try {
+			const [r, m, s] = await Promise.all([api.agentRoles(slug), api.agentModels(slug), api.agentSkills(slug)]);
+			roles = r.roles;
+			models = m.models;
+			skills = s.skills;
+		} catch (err) {
+			error = err instanceof Error ? err.message : String(err);
+		} finally {
+			loading = false;
+		}
+	}
+
+	async function add() {
+		const roleId = newRoleId.trim();
+		const label = newLabel.trim();
+		if (roleId === '' || label === '') {
+			toastError('角色 ID 与显示名均为必填');
+			return;
+		}
+		if (roles.some((r) => r.roleId === roleId)) {
+			toastError(`角色 ID 已存在：${roleId}`);
+			return;
+		}
+		adding = true;
+		try {
+			const created = await api.upsertAgentRole(slug, roleId, { label });
+			roles = [...roles, created];
+			newRoleId = '';
+			newLabel = '';
+			toastSuccess('角色已创建');
+		} catch (err) {
+			toastError(err instanceof Error ? err.message : String(err));
+		} finally {
+			adding = false;
+		}
+	}
+
+	function onRoleUpdated(updated: AgentRoleRow) {
+		roles = roles.map((x) => (x.roleId === updated.roleId ? { ...updated, skillNames: x.skillNames } : x));
+		if (updated.isDefault) {
+			roles = roles.map((x) => (x.roleId === updated.roleId ? x : { ...x, isDefault: false }));
+		}
+	}
+
+	function onRoleSkillsChanged(roleId: string, skillNames: string[]) {
+		roles = roles.map((x) => (x.roleId === roleId ? { ...x, skillNames } : x));
+	}
+
+	$effect(() => {
+		if (slug) load();
+	});
+</script>
+
+<PageHeader
+	title="角色"
+	description="角色是组织级数据：组合默认模型、系统提示词、工具白名单与已绑定技能。角色 ID 即飞书斜杠命令（如 /draft）。"
+/>
+
+{#if loading}
+	<LoadingState />
+{:else if error}
+	<ErrorBanner message={error} onretry={load} />
+{:else}
+	<div class="saas-card-pad mb-6">
+		<h2 class="saas-section-title mb-4">新建角色</h2>
+		<div class="grid gap-3 sm:grid-cols-[10rem_1fr_auto]">
+			<input
+				class="saas-input font-mono text-sm"
+				placeholder="角色 ID（如 draft）"
+				bind:value={newRoleId}
+				onkeydown={(e) => {
+					if (e.key === 'Enter') add();
+				}}
+			/>
+			<input
+				class="saas-input"
+				placeholder="显示名（如 草稿）"
+				bind:value={newLabel}
+				onkeydown={(e) => {
+					if (e.key === 'Enter') add();
+				}}
+			/>
+			<button class="saas-btn-primary" onclick={add} disabled={adding}>新建</button>
+		</div>
+		<p class="mt-2 text-xs text-surface-600">角色 ID 仅允许小写字母、数字、下划线与连字符，且以字母或数字开头。</p>
+	</div>
+
+	{#if roles.length === 0}
+		<div class="saas-card">
+			<EmptyState title="暂无角色" description="组织必须且只能有一个启用中的默认角色；新建第一个角色将自动成为默认。" />
+		</div>
+	{:else}
+		<div class="space-y-4">
+			{#each roles as r (r.roleId)}
+				<RoleCard {r} {models} {skills} {slug} onupdated={onRoleUpdated} onskillschanged={onRoleSkillsChanged} />
+			{/each}
+		</div>
+	{/if}
+{/if}

hub/admin-web/src/routes/admin/org/[slug]/skills/+page.svelte

@@ -0,0 +1,141 @@
+<script lang="ts">
+	import { page } from '$app/state';
+	import { api, type AgentSkillRow, type SkillFileEntry } from '$lib/api';
+	import PageHeader from '$lib/components/PageHeader.svelte';
+	import LoadingState from '$lib/components/LoadingState.svelte';
+	import ErrorBanner from '$lib/components/ErrorBanner.svelte';
+	import EmptyState from '$lib/components/EmptyState.svelte';
+	import SkillEditor from '$lib/components/SkillEditor.svelte';
+	import { toastError, toastSuccess } from '$lib/toast';
+
+	const slug = $derived(page.params.slug ?? '');
+
+	let skills = $state<AgentSkillRow[]>([]);
+	let loading = $state(true);
+	let error = $state<string | null>(null);
+
+	let showNewSkill = $state(false);
+	let newSkillName = $state('');
+	let newSkillVersion = $state('0.1.0');
+	let newSkillDescription = $state('');
+	let creating = $state(false);
+
+	async function load() {
+		loading = true;
+		error = null;
+		try {
+			const res = await api.agentSkills(slug);
+			skills = res.skills;
+		} catch (err) {
+			error = err instanceof Error ? err.message : String(err);
+		} finally {
+			loading = false;
+		}
+	}
+
+	async function createSkill() {
+		const name = newSkillName.trim();
+		if (name === '') {
+			toastError('技能名称不能为空');
+			return;
+		}
+		if (!/^[a-z0-9][a-z0-9-]{0,63}$/.test(name)) {
+			toastError('技能名称仅允许小写字母、数字和连字符，且以字母或数字开头');
+			return;
+		}
+		const version = newSkillVersion.trim();
+		if (version === '') {
+			toastError('版本号不能为空');
+			return;
+		}
+		creating = true;
+		try {
+			const manifest = buildManifest(name, newSkillDescription.trim());
+			const files: SkillFileEntry[] = [{ path: 'SKILL.md', content: manifest }];
+			const result = await api.installAgentSkill(slug, name, { version, files });
+			toastSuccess(`技能 ${result.name} 已创建`);
+			newSkillName = '';
+			newSkillDescription = '';
+			showNewSkill = false;
+			await load();
+		} catch (err) {
+			toastError(err instanceof Error ? err.message : String(err));
+		} finally {
+			creating = false;
+		}
+	}
+
+	function buildManifest(name: string, description: string): string {
+		const desc = description === '' ? name : description;
+		return `---\nname: ${name}\ndescription: ${desc}\n---\n# ${name}\n\n`;
+	}
+
+	function onInstalled(_result: { id: string; name: string; contentDigest: string }) {
+		load();
+	}
+
+	function onDisabled(_name: string) {
+		load();
+	}
+
+	$effect(() => {
+		if (slug) load();
+	});
+</script>
+
+<PageHeader
+	title="技能"
+	description="技能是组织级 Agent 能力包：一个包含 SKILL.md manifest 的目录。技能内容按 SHA-256 content-addressed 存储，变更后绑定角色的活跃会话自动归档。"
+/>
+
+{#if loading}
+	<LoadingState />
+{:else if error}
+	<ErrorBanner message={error} onretry={load} />
+{:else}
+	<div class="saas-card-pad mb-6">
+		<div class="flex items-center justify-between">
+			<h2 class="saas-section-title">新建技能</h2>
+			<button class="text-sm text-primary-700 hover:text-primary-900" onclick={() => (showNewSkill = !showNewSkill)}>
+				{showNewSkill ? '取消' : '+ 新建'}
+			</button>
+		</div>
+		{#if showNewSkill}
+			<div class="mt-4 grid gap-3 sm:grid-cols-[12rem_8rem_1fr_auto]">
+				<input
+					class="saas-input font-mono text-sm"
+					placeholder="技能名（如 typst-help）"
+					bind:value={newSkillName}
+				/>
+				<input
+					class="saas-input text-sm"
+					placeholder="版本号"
+					bind:value={newSkillVersion}
+				/>
+				<input
+					class="saas-input text-sm"
+					placeholder="描述"
+					bind:value={newSkillDescription}
+				/>
+				<button class="saas-btn-primary" onclick={createSkill} disabled={creating}>
+					{creating ? '创建中…' : '创建'}
+				</button>
+			</div>
+			<p class="mt-2 text-xs text-surface-600">
+				技能名称仅允许小写字母、数字和连字符，且以字母或数字开头。创建后会生成 SKILL.md 模板。
+			</p>
+		{/if}
+	</div>
+
+	{#if skills.length === 0}
+		<div class="saas-card">
+			<EmptyState title="暂无技能" description="新建一个技能，然后在角色管理中绑定到角色。" />
+		</div>
+	{:else}
+		<div class="space-y-4">
+			{#each skills as skill (skill.id)}
+				<SkillEditor {slug} {skill} oninstalled={onInstalled} ondisabled={onDisabled} />
+			{/each}
+		</div>
+	{/if}
+{/if}

hub/admin-web/vite.config.ts

@@ -8,6 +8,10 @@ export default defineConfig({
 		proxy: {
 			'/api': 'http://127.0.0.1:8788',
 			'/auth': 'http://127.0.0.1:8788',
+			// Backend owns /admin/login (registered before the SPA fallback in
+			// src/admin/static.ts). Proxy it in dev so the SPA doesn't re-render
+			// its layout on that path and 401-redirect into a returnTo loop.
+			'/admin/login': 'http://127.0.0.1:8788',
 		},
 	},
 });

hub/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@paradigm/hub",
-  "version": "0.0.25",
+  "version": "0.0.29",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@paradigm/hub",
-      "version": "0.0.25",
+      "version": "0.0.29",
       "dependencies": {
         "@anthropic-ai/claude-agent-sdk": "^0.3.202",
         "@fastify/cookie": "^11.0.2",

hub/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@paradigm/hub",
-  "version": "0.0.25",
+  "version": "0.0.29",
   "private": true,
   "type": "module",
   "engines": {

hub/scripts/dev-bootstrap.ts

@@ -0,0 +1,52 @@
+import { config } from "dotenv";
+config();
+
+import { PrismaClient } from "@prisma/client";
+import { bootstrapAlphaSilo } from "../src/deployment/bootstrap-silo.js";
+import { loadLocalSecretKeyring, LocalSecretEnvelope } from "../src/security/secretEnvelope.js";
+
+async function main(): Promise<void> {
+  const keyringFile = process.env["HUB_SECRET_KEYRING_FILE"];
+  if (!keyringFile) throw new Error("HUB_SECRET_KEYRING_FILE is required");
+  const secrets = new LocalSecretEnvelope(await loadLocalSecretKeyring());
+  const prisma = new PrismaClient();
+  try {
+    const result = await bootstrapAlphaSilo(
+      prisma,
+      secrets,
+      {
+        organization: {
+          id: "org_default",
+          slug: "default",
+          name: "Default Organization",
+        },
+        owner: {
+          openId: process.env["FEISHU_BOT_OPEN_ID"] ?? "dev-owner",
+          displayName: "Dev Owner",
+        },
+        feishu: {
+          appId: process.env["FEISHU_APP_ID"] ?? "dev-app",
+          appSecret: process.env["FEISHU_APP_SECRET"] ?? "dev-secret",
+          botOpenId: process.env["FEISHU_BOT_OPEN_ID"] ?? "dev-bot",
+        },
+        provider: {
+          providerId: "openrouter",
+          baseUrl: process.env["ANTHROPIC_BASE_URL"] ?? "https://openrouter.ai/api",
+          authToken: process.env["ANTHROPIC_AUTH_TOKEN"] ?? "dev-token",
+        },
+      },
+      {
+        feishu: async () => undefined,
+        provider: async () => undefined,
+      },
+    );
+    console.log("bootstrap ok:", JSON.stringify(result, null, 2));
+  } finally {
+    await prisma.$disconnect();
+  }
+}
+
+main().catch((error: unknown) => {
+  console.error("[dev-bootstrap] failed:", error instanceof Error ? error.message : String(error));
+  process.exitCode = 1;
+});

hub/src/admin/routes/agentConfigRoutes.ts

@@ -0,0 +1,235 @@
+/**
+ * Org-admin Agent configuration routes (ADR-0017 / ADR-0018).
+ *
+ * Surface for browsing and editing Organization-scoped Agent roles and skills.
+ * Roles are org-owned data; the default-model picker is constrained to the
+ * env-default model registry (ADR-0017: there is no org-scoped model list —
+ * `OrganizationAgentRole.defaultModel` selects from the platform-enabled set).
+ *
+ * Skill management (create, read, edit, disable) is performed in-band through
+ * the deep module `OrganizationAgentConfiguration`, which writes to the same
+ * content-addressed persistent store used by the host-console CLI. All skill
+ * content flows through `importSkillFromFiles` → `inspectSkillDirectory` →
+ * `commitSkillContent`, so the web path and CLI path share one ingestion
+ * pipeline and one set of safety checks (SKILL.md manifest required, 512-file
+ * / 16-byte limits, symlink rejection).
+ */
+import type { PrismaClient } from "@prisma/client";
+import type { FastifyInstance } from "fastify";
+import { OrganizationAgentConfiguration } from "../../agent/configuration.js";
+import { createDefaultModelRegistry } from "../../settings/runtime.js";
+import { requireOrgRole, type GuardDeps } from "../auth/guards.js";
+import { handleRouteError } from "../errors.js";
+
+export interface AgentConfigRouteConfig {
+  readonly prisma: PrismaClient;
+  readonly sessionSecret: string;
+  readonly skillStoreRoot: string;
+}
+
+export async function registerAgentConfigRoutes(
+  app: FastifyInstance,
+  config: AgentConfigRouteConfig,
+): Promise<void> {
+  const guardDeps: GuardDeps = { prisma: config.prisma, sessionSecret: config.sessionSecret };
+  const agentConfig = new OrganizationAgentConfiguration(config.prisma, config.skillStoreRoot);
+
+  app.get("/api/org/:orgSlug/agent-roles", async (request, reply) => {
+    try {
+      const { orgSlug } = request.params as { orgSlug: string };
+      const auth = await requireOrgRole(request, reply, guardDeps, { orgSlug });
+      if (auth === null) return;
+      const roles = await agentConfig.listRoles({ organizationId: auth.organization.id });
+      return { roles };
+    } catch (err) {
+      return handleRouteError(reply, err);
+    }
+  });
+
+  app.put("/api/org/:orgSlug/agent-roles/:roleId", async (request, reply) => {
+    try {
+      const { orgSlug, roleId } = request.params as { orgSlug: string; roleId: string };
+      const auth = await requireOrgRole(request, reply, guardDeps, { orgSlug });
+      if (auth === null) return;
+      const body = request.body as {
+        label?: unknown;
+        defaultModel?: unknown;
+        systemPrompt?: unknown;
+        tools?: unknown;
+        sortOrder?: unknown;
+        isDefault?: unknown;
+      };
+      if (typeof body.label !== "string" || body.label.trim() === "") {
+        return reply.status(400).send({
+          error: { code: "bad_request", message: "label is required" },
+        });
+      }
+      const role = await agentConfig.upsertRole({
+        organizationId: auth.organization.id,
+        roleId,
+        label: body.label,
+        ...(body.defaultModel === null || typeof body.defaultModel === "string"
+          ? { defaultModel: body.defaultModel as string | null }
+          : {}),
+        ...(body.systemPrompt === null || typeof body.systemPrompt === "string"
+          ? { systemPrompt: body.systemPrompt as string | null }
+          : {}),
+        ...(body.tools === null || Array.isArray(body.tools)
+          ? { tools: body.tools as readonly string[] | null }
+          : {}),
+        ...(typeof body.sortOrder === "number" ? { sortOrder: body.sortOrder } : {}),
+        ...(typeof body.isDefault === "boolean" ? { isDefault: body.isDefault } : {}),
+      });
+      return role;
+    } catch (err) {
+      return handleRouteError(reply, err);
+    }
+  });
+
+  app.put("/api/org/:orgSlug/agent-roles/:roleId/skills", async (request, reply) => {
+    try {
+      const { orgSlug, roleId } = request.params as { orgSlug: string; roleId: string };
+      const auth = await requireOrgRole(request, reply, guardDeps, { orgSlug });
+      if (auth === null) return;
+      const body = request.body as { skillNames?: unknown };
+      if (!Array.isArray(body.skillNames) || body.skillNames.some((n) => typeof n !== "string")) {
+        return reply.status(400).send({
+          error: { code: "bad_request", message: "skillNames must be a string array" },
+        });
+      }
+      await agentConfig.setRoleSkills({
+        organizationId: auth.organization.id,
+        roleId,
+        skillNames: body.skillNames as readonly string[],
+      });
+      return { skillNames: body.skillNames as string[] };
+    } catch (err) {
+      return handleRouteError(reply, err);
+    }
+  });
+
+  app.get("/api/org/:orgSlug/agent-skills", async (request, reply) => {
+    try {
+      const { orgSlug } = request.params as { orgSlug: string };
+      const auth = await requireOrgRole(request, reply, guardDeps, { orgSlug });
+      if (auth === null) return;
+      const skills = await agentConfig.listSkills({ organizationId: auth.organization.id });
+      return { skills };
+    } catch (err) {
+      return handleRouteError(reply, err);
+    }
+  });
+
+  app.get("/api/org/:orgSlug/agent-skills/:name/files", async (request, reply) => {
+    try {
+      const { orgSlug, name } = request.params as { orgSlug: string; name: string };
+      const auth = await requireOrgRole(request, reply, guardDeps, { orgSlug });
+      if (auth === null) return;
+      const skills = await agentConfig.listSkills({ organizationId: auth.organization.id });
+      const skill = skills.find((s) => s.name === name && s.disabledAt === null);
+      if (skill === undefined) {
+        return reply.status(404).send({
+          error: { code: "not_found", message: `skill not found: ${name}` },
+        });
+      }
+      const files = await agentConfig.readSkillFiles({
+        organizationId: auth.organization.id,
+        contentDigest: skill.contentDigest,
+      });
+      return { files };
+    } catch (err) {
+      return handleRouteError(reply, err);
+    }
+  });
+
+  app.put("/api/org/:orgSlug/agent-skills/:name", async (request, reply) => {
+    try {
+      const { orgSlug, name } = request.params as { orgSlug: string; name: string };
+      const auth = await requireOrgRole(request, reply, guardDeps, { orgSlug });
+      if (auth === null) return;
+      const body = request.body as { version?: unknown; files?: unknown };
+      if (typeof body.version !== "string" || body.version.trim() === "") {
+        return reply.status(400).send({
+          error: { code: "bad_request", message: "version is required" },
+        });
+      }
+      if (!Array.isArray(body.files) || body.files.length === 0) {
+        return reply.status(400).send({
+          error: { code: "bad_request", message: "files must be a non-empty array" },
+        });
+      }
+      const skillFiles: Array<{ readonly path: string; readonly bytes: Buffer }> = [];
+      for (const entry of body.files) {
+        if (typeof entry !== "object" || entry === null || Array.isArray(entry)) {
+          return reply.status(400).send({
+            error: { code: "bad_request", message: "each file must be an object" },
+          });
+        }
+        const e = entry as { path?: unknown; content?: unknown };
+        if (typeof e.path !== "string" || typeof e.content !== "string") {
+          return reply.status(400).send({
+            error: { code: "bad_request", message: "each file needs string path and content" },
+          });
+        }
+        skillFiles.push({ path: e.path, bytes: Buffer.from(e.content, "utf8") });
+      }
+      const result = await agentConfig.installSkillFromFiles({
+        organizationId: auth.organization.id,
+        files: skillFiles,
+        version: body.version,
+      });
+      // The manifest name is authoritative — reject if it doesn't match the
+      // URL param, so clients can't silently rename a skill under a different
+      // route key.
+      if (result.name !== name) {
+        return reply.status(400).send({
+          error: {
+            code: "bad_request",
+            message: `skill manifest name "${result.name}" does not match route "${name}"`,
+          },
+        });
+      }
+      return { id: result.id, name: result.name, contentDigest: result.contentDigest };
+    } catch (err) {
+      return handleRouteError(reply, err);
+    }
+  });
+
+  app.patch("/api/org/:orgSlug/agent-skills/:name", async (request, reply) => {
+    try {
+      const { orgSlug, name } = request.params as { orgSlug: string; name: string };
+      const auth = await requireOrgRole(request, reply, guardDeps, { orgSlug });
+      if (auth === null) return;
+      const body = request.body as { description?: unknown; disabled?: unknown };
+      if (body.disabled === true) {
+        await agentConfig.disableSkill({ organizationId: auth.organization.id, name });
+        return { disabled: true };
+      }
+      if (typeof body.description === "string") {
+        await agentConfig.updateSkillDescription({
+          organizationId: auth.organization.id,
+          name,
+          description: body.description,
+        });
+        return { updated: true };
+      }
+      return reply.status(400).send({
+        error: { code: "bad_request", message: "provide description or disabled: true" },
+      });
+    } catch (err) {
+      return handleRouteError(reply, err);
+    }
+  });
+
+  app.get("/api/org/:orgSlug/agent-models", async (request, reply) => {
+    try {
+      const { orgSlug } = request.params as { orgSlug: string };
+      const auth = await requireOrgRole(request, reply, guardDeps, { orgSlug });
+      if (auth === null) return;
+      const registry = createDefaultModelRegistry(process.env);
+      return { models: registry.listModels() };
+    } catch (err) {
+      return handleRouteError(reply, err);
+    }
+  });
+}

hub/src/admin/routes/authRoutes.ts

@@ -433,8 +433,10 @@ async function resolvePostLoginRedirect(
     });
     if (intended === null) return "/admin?error=not_an_active_org_member";
     const orgRoot = `/admin/org/${intended.organization.slug}`;
+    // Default / missing returnTo sanitizes to "/admin". Always land in the org
+    // admin SPA (not the legacy static "close this tab" complete page).
     if (returnTo === "/admin") {
-      return `/auth/feishu/complete?org=${encodeURIComponent(intended.organization.name)}`;
+      return orgRoot;
     }
     return returnTo === orgRoot || returnTo.startsWith(`${orgRoot}/`) ? returnTo : orgRoot;
   }

hub/src/admin/routes/explorerRoutes.ts

@@ -155,7 +155,7 @@ export async function registerExplorerRoutes(
         workspaceRoot: config.projectWorkspaceRoot,
         ...(typeof body.folderId === "string" ? { folderId: body.folderId } : {}),
       });
-      return reply.status(201).send(result);
+      return reply.status(201).send({ id: result.projectId, name: body.name });
     } catch (err) {
       return handleRouteError(reply, err);
     }

hub/src/admin/routes/orgRoutes.ts

@@ -16,6 +16,8 @@ import { registerSessionsAndUsageRoutes } from "./sessionsRoutes.js";
 import { registerTeamsRoutes } from "./teamsRoutes.js";
 import { registerProviderConnectionRoutes } from "./providerConnectionRoutes.js";
 import { registerCapacityRoutes } from "./capacityRoutes.js";
+import { readSkillStoreRoot } from "../../agent/skillStore.js";
+import { registerAgentConfigRoutes } from "./agentConfigRoutes.js";
 import type { LocalSecretEnvelope } from "../../security/secretEnvelope.js";
 import type { ProviderReadinessProbe } from "../../connections/providerReadiness.js";
 import type { FeishuReadinessProbe } from "../../connections/feishuReadiness.js";
@@ -110,6 +112,11 @@ export async function registerOrgRoutes(app: FastifyInstance, config: OrgRouteCo
     prisma: config.prisma,
     sessionSecret: config.sessionSecret,
   });
+  await registerAgentConfigRoutes(app, {
+    prisma: config.prisma,
+    sessionSecret: config.sessionSecret,
+    skillStoreRoot: readSkillStoreRoot(),
+  });
   await registerSessionsAndUsageRoutes(app, {
     prisma: config.prisma,
     sessionSecret: config.sessionSecret,

hub/src/agent/configuration.ts

@@ -1,10 +1,37 @@
 import type { PrismaClient } from "@prisma/client";
 import { Prisma } from "@prisma/client";
 import { assertSupportedRoleTools } from "./roleTools.js";
-import { importSkillDirectory } from "./skillStore.js";
+import { importSkillDirectory, importSkillFromFiles, readSkillFiles, type SkillFileInput, type SkillFileOutput } from "./skillStore.js";
 
 const ROLE_ID_PATTERN = /^[a-z0-9][a-z0-9_-]{0,63}$/;
 
+export interface AgentRoleRow {
+  readonly id: string;
+  readonly roleId: string;
+  readonly label: string;
+  readonly defaultModel: string | null;
+  readonly systemPrompt: string | null;
+  readonly tools: readonly string[] | null;
+  readonly sortOrder: number;
+  readonly isDefault: boolean;
+  readonly disabledAt: string | null;
+  readonly createdAt: string;
+  readonly updatedAt: string;
+  readonly skillNames: readonly string[];
+}
+
+export interface AgentSkillRow {
+  readonly id: string;
+  readonly name: string;
+  readonly version: string;
+  readonly description: string | null;
+  readonly contentDigest: string;
+  readonly disabledAt: string | null;
+  readonly createdAt: string;
+  readonly updatedAt: string;
+  readonly boundRoleIds: readonly string[];
+}
+
 /**
  * Deep module for controlled host-console Agent configuration. It owns the
  * filesystem/DB ordering, Organization checks and role-skill composition so
@@ -13,43 +40,227 @@ const ROLE_ID_PATTERN = /^[a-z0-9][a-z0-9_-]{0,63}$/;
 export class OrganizationAgentConfiguration {
   constructor(
     private readonly prisma: PrismaClient,
-    private readonly skillStoreRoot: string,
+    private readonly skillStoreRoot: string | null,
   ) {}
 
+  async listRoles(input: { readonly organizationId: string }): Promise<readonly AgentRoleRow[]> {
+    await this.requireActiveOrganization(input.organizationId);
+    const roles = await this.prisma.organizationAgentRole.findMany({
+      where: { organizationId: input.organizationId, disabledAt: null },
+      orderBy: [{ sortOrder: "asc" }, { roleId: "asc" }],
+      include: {
+        skillBindings: {
+          orderBy: [{ sortOrder: "asc" }, { agentSkillId: "asc" }],
+          select: { skill: { select: { name: true, disabledAt: true } } },
+        },
+      },
+    });
+    return roles.map((role) => toRoleRow(role));
+  }
+
+  async listSkills(input: { readonly organizationId: string }): Promise<readonly AgentSkillRow[]> {
+    await this.requireActiveOrganization(input.organizationId);
+    const skills = await this.prisma.organizationAgentSkill.findMany({
+      where: { organizationId: input.organizationId, disabledAt: null },
+      orderBy: [{ name: "asc" }],
+      include: {
+        roleBindings: {
+          where: { role: { disabledAt: null } },
+          select: { role: { select: { roleId: true } } },
+        },
+      },
+    });
+    return skills.map((skill) => ({
+      id: skill.id,
+      name: skill.name,
+      version: skill.version,
+      description: skill.description,
+      contentDigest: skill.contentDigest,
+      disabledAt: skill.disabledAt === null ? null : skill.disabledAt.toISOString(),
+      createdAt: skill.createdAt.toISOString(),
+      updatedAt: skill.updatedAt.toISOString(),
+      boundRoleIds: skill.roleBindings.map((binding) => binding.role.roleId),
+    }));
+  }
+
   async installSkill(input: {
     readonly organizationId: string;
     readonly sourceDir: string;
     readonly version: string;
   }): Promise<{ readonly id: string; readonly name: string; readonly contentDigest: string }> {
+    const storeRoot = this.requireSkillStoreRoot();
     await this.requireActiveOrganization(input.organizationId);
     const version = nonEmpty(input.version, "skill version");
     const imported = await importSkillDirectory({
       sourceDir: input.sourceDir,
-      storeRoot: this.skillStoreRoot,
+      storeRoot,
     });
+    return this.commitInstalledSkill({
+      organizationId: input.organizationId,
+      imported,
+      version,
+      action: "agent_skill.installed",
+    });
+  }
+
+  /**
+   * Install or replace a skill from an in-memory file list (web upload path).
+   * Same content-addressed storage, same session archival semantics as
+   * `installSkill`; only the ingestion source differs.
+   */
+  async installSkillFromFiles(input: {
+    readonly organizationId: string;
+    readonly files: readonly SkillFileInput[];
+    readonly version: string;
+  }): Promise<{ readonly id: string; readonly name: string; readonly contentDigest: string }> {
+    const storeRoot = this.requireSkillStoreRoot();
+    await this.requireActiveOrganization(input.organizationId);
+    const version = nonEmpty(input.version, "skill version");
+    const imported = await importSkillFromFiles({
+      files: input.files,
+      storeRoot,
+    });
+    return this.commitInstalledSkill({
+      organizationId: input.organizationId,
+      imported,
+      version,
+      action: "agent_skill.installed",
+    });
+  }
+
+  /**
+   * Read all files from the stored skill version identified by content digest.
+   * Returns UTF-8 content for each file; the web editor uses this to populate
+   * its file tree.
+   */
+  async readSkillFiles(input: {
+    readonly organizationId: string;
+    readonly contentDigest: string;
+  }): Promise<readonly SkillFileOutput[]> {
+    const storeRoot = this.requireSkillStoreRoot();
+    await this.requireActiveOrganization(input.organizationId);
+    const skill = await this.prisma.organizationAgentSkill.findFirst({
+      where: {
+        organizationId: input.organizationId,
+        contentDigest: input.contentDigest,
+      },
+      select: { id: true, disabledAt: true },
+    });
+    if (skill === null) {
+      throw new Error(`skill not found in organization for digest: ${input.contentDigest}`);
+    }
+    return readSkillFiles({
+      storeRoot,
+      contentDigest: input.contentDigest,
+    });
+  }
+
+  /**
+   * Disable a skill (soft-delete). Sets `disabledAt` and archives active
+   * sessions of every role bound to this skill, since the execution surface
+   * changes when a bound skill disappears.
+   */
+  async disableSkill(input: { readonly organizationId: string; readonly name: string }): Promise<void> {
+    await this.requireActiveOrganization(input.organizationId);
+    await this.prisma.$transaction(async (tx) => {
+      const skill = await tx.organizationAgentSkill.findUnique({
+        where: { organizationId_name: { organizationId: input.organizationId, name: input.name } },
+        select: { id: true, disabledAt: true, roleBindings: { select: { role: { select: { roleId: true } } } } },
+      });
+      if (skill === null) throw new Error(`active skill not found in organization: ${input.name}`);
+      if (skill.disabledAt !== null) return;
+      await tx.organizationAgentSkill.update({
+        where: { id: skill.id },
+        data: { disabledAt: new Date() },
+      });
+      await archiveRoleSessions(
+        tx,
+        input.organizationId,
+        skill.roleBindings.map((binding) => binding.role.roleId),
+      );
+      await tx.auditEntry.create({
+        data: {
+          organizationId: input.organizationId,
+          action: "agent_skill.disabled",
+          metadata: { name: input.name },
+        },
+      });
+    });
+  }
+
+  /**
+   * Update only the `description` label of a skill. This is a label change,
+   * not an execution-surface change — no session archival (ADR-0017).
+   */
+  async updateSkillDescription(input: {
+    readonly organizationId: string;
+    readonly name: string;
+    readonly description: string;
+  }): Promise<void> {
+    await this.requireActiveOrganization(input.organizationId);
+    const description = input.description.trim();
+    await this.prisma.$transaction(async (tx) => {
+      const skill = await tx.organizationAgentSkill.findUnique({
+        where: { organizationId_name: { organizationId: input.organizationId, name: input.name } },
+        select: { id: true, disabledAt: true },
+      });
+      if (skill === null || skill.disabledAt !== null) {
+        throw new Error(`active skill not found in organization: ${input.name}`);
+      }
+      await tx.organizationAgentSkill.update({
+        where: { id: skill.id },
+        data: { description: description === "" ? null : description },
+      });
+      await tx.auditEntry.create({
+        data: {
+          organizationId: input.organizationId,
+          action: "agent_skill.description_updated",
+          metadata: { name: input.name, description: description === "" ? null : description },
+        },
+      });
+    });
+  }
+
+  private requireSkillStoreRoot(): string {
+    if (this.skillStoreRoot === null) {
+      throw new Error("skill store root is not configured for this OrganizationAgentConfiguration");
+    }
+    return this.skillStoreRoot;
+  }
+
+  /**
+   * Shared DB commit for an imported skill: upsert the skill record, archive
+   * affected sessions if the content digest changed, and write an audit entry.
+   */
+  private async commitInstalledSkill(input: {
+    readonly organizationId: string;
+    readonly imported: { readonly name: string; readonly description: string | undefined; readonly contentDigest: string };
+    readonly version: string;
+    readonly action: string;
+  }): Promise<{ readonly id: string; readonly name: string; readonly contentDigest: string }> {
     return this.prisma.$transaction(async (tx) => {
       const previous = await tx.organizationAgentSkill.findUnique({
-        where: { organizationId_name: { organizationId: input.organizationId, name: imported.name } },
+        where: { organizationId_name: { organizationId: input.organizationId, name: input.imported.name } },
         select: { contentDigest: true },
       });
       const skill = await tx.organizationAgentSkill.upsert({
         where: {
           organizationId_name: {
             organizationId: input.organizationId,
-            name: imported.name,
+            name: input.imported.name,
           },
         },
         create: {
           organizationId: input.organizationId,
-          name: imported.name,
-          version,
-          description: imported.description ?? null,
-          contentDigest: imported.contentDigest,
+          name: input.imported.name,
+          version: input.version,
+          description: input.imported.description ?? null,
+          contentDigest: input.imported.contentDigest,
         },
         update: {
-          version,
-          description: imported.description ?? null,
-          contentDigest: imported.contentDigest,
+          version: input.version,
+          description: input.imported.description ?? null,
+          contentDigest: input.imported.contentDigest,
           disabledAt: null,
         },
         select: {
@@ -69,10 +280,10 @@ export class OrganizationAgentConfiguration {
       await tx.auditEntry.create({
         data: {
           organizationId: input.organizationId,
-          action: "agent_skill.installed",
+          action: input.action,
           metadata: {
             name: skill.name,
-            version,
+            version: input.version,
             contentDigest: skill.contentDigest,
           },
         },
@@ -90,7 +301,7 @@ export class OrganizationAgentConfiguration {
     readonly tools?: readonly string[] | null | undefined;
     readonly sortOrder?: number | undefined;
     readonly isDefault?: boolean | undefined;
-  }): Promise<{ readonly id: string; readonly roleId: string }> {
+  }): Promise<AgentRoleRow> {
     await this.requireActiveOrganization(input.organizationId);
     if (!ROLE_ID_PATTERN.test(input.roleId)) throw new Error(`invalid role id: ${input.roleId}`);
     const label = nonEmpty(input.label, "role label");
@@ -150,7 +361,12 @@ export class OrganizationAgentConfiguration {
           isDefault: effectiveIsDefault,
           disabledAt: null,
         },
-        select: { id: true, roleId: true },
+        include: {
+          skillBindings: {
+            orderBy: [{ sortOrder: "asc" }, { agentSkillId: "asc" }],
+            select: { skill: { select: { name: true, disabledAt: true } } },
+          },
+        },
       });
       const executionSurfaceChanged = previous !== null && (
         (input.defaultModel !== undefined && normalizeOptionalText(input.defaultModel) !== previous.defaultModel) ||
@@ -182,7 +398,7 @@ export class OrganizationAgentConfiguration {
           },
         },
       });
-      return role;
+      return toRoleRow(role);
     });
   }
 
@@ -295,3 +511,43 @@ function normalizeOptionalText(value: string | null | undefined): string | null
   const normalized = value.trim();
   return normalized === "" ? null : normalized;
 }
+
+function parseTools(value: Prisma.JsonValue): readonly string[] | null {
+  if (value === null) return null;
+  if (!Array.isArray(value)) return null;
+  return value.filter((t): t is string => typeof t === "string");
+}
+
+function toRoleRow(role: {
+  readonly id: string;
+  readonly roleId: string;
+  readonly label: string;
+  readonly defaultModel: string | null;
+  readonly systemPrompt: string | null;
+  readonly tools: Prisma.JsonValue;
+  readonly sortOrder: number;
+  readonly isDefault: boolean;
+  readonly disabledAt: Date | null;
+  readonly createdAt: Date;
+  readonly updatedAt: Date;
+  readonly skillBindings: ReadonlyArray<{
+    readonly skill: { readonly name: string; readonly disabledAt: Date | null };
+  }>;
+}): AgentRoleRow {
+  return {
+    id: role.id,
+    roleId: role.roleId,
+    label: role.label,
+    defaultModel: role.defaultModel,
+    systemPrompt: role.systemPrompt,
+    tools: parseTools(role.tools),
+    sortOrder: role.sortOrder,
+    isDefault: role.isDefault,
+    disabledAt: role.disabledAt === null ? null : role.disabledAt.toISOString(),
+    createdAt: role.createdAt.toISOString(),
+    updatedAt: role.updatedAt.toISOString(),
+    skillNames: role.skillBindings
+      .filter((binding) => binding.skill.disabledAt === null)
+      .map((binding) => binding.skill.name),
+  };
+}

hub/src/agent/skillStore.ts

@@ -34,40 +34,134 @@ export async function importSkillDirectory(input: {
   readonly sourceDir: string;
   readonly storeRoot: string;
 }): Promise<ImportedSkillContent> {
-  const source = await inspectSkillDirectory(input.sourceDir);
+  return commitSkillContent({
+    storeRoot: input.storeRoot,
+    prepare: async (dir) => {
+      await cp(input.sourceDir, dir, { recursive: true, force: false, errorOnExist: true });
+      return inspectSkillDirectory(dir);
+    },
+  });
+}
+
+/**
+ * Import a skill from an in-memory file list (web upload path). Each file
+ * path is relative to the skill root and must be a simple relative path
+ * (no absolute, no `..`). A `SKILL.md` manifest is required.
+ */
+export async function importSkillFromFiles(input: {
+  readonly files: readonly SkillFileInput[];
+  readonly storeRoot: string;
+}): Promise<ImportedSkillContent> {
+  const seen = new Set<string>();
+  for (const file of input.files) {
+    validateSkillFilePath(file.path);
+    if (seen.has(file.path)) throw new Error(`duplicate skill file path: ${file.path}`);
+    seen.add(file.path);
+  }
+  return commitSkillContent({
+    storeRoot: input.storeRoot,
+    prepare: async (dir) => {
+      for (const file of input.files) {
+        const dest = join(dir, file.path);
+        const parent = join(dest, "..");
+        await mkdir(parent, { recursive: true, mode: 0o750 });
+        await writeFile(dest, file.bytes, { mode: 0o640 });
+      }
+      return inspectSkillDirectory(dir);
+    },
+  });
+}
+
+/**
+ * Read all files from a stored skill version (by content digest). Returns
+ * relative paths and UTF-8 decoded content for the web editor.
+ */
+export async function readSkillFiles(input: {
+  readonly storeRoot: string;
+  readonly contentDigest: string;
+}): Promise<readonly SkillFileOutput[]> {
+  if (!DIGEST_PATTERN.test(input.contentDigest)) {
+    throw new Error(`invalid content digest: ${input.contentDigest}`);
+  }
+  const dir = join(input.storeRoot, "versions", input.contentDigest);
+  const files: Array<{ readonly path: string; readonly bytes: Buffer }> = [];
+  await walk(resolve(dir), resolve(dir), files);
+  return files.sort((a, b) => a.path.localeCompare(b.path)).map((f) => ({
+    path: f.path,
+    content: f.bytes.toString("utf8"),
+  }));
+}
+
+export interface SkillFileInput {
+  readonly path: string;
+  readonly bytes: Buffer;
+}
+
+export interface SkillFileOutput {
+  readonly path: string;
+  readonly content: string;
+}
+
+/**
+ * Shared commit logic: populate a temp dir, inspect it, deduplicate against
+ * an existing `versions/<digest>/` destination, and atomically rename.
+ *
+ * `prepare(dir)` writes the skill content into `dir` and returns the inspected
+ * result (name, description, contentDigest). The caller owns the write;
+ * commitSkillContent owns the move.
+ */
+async function commitSkillContent(input: {
+  readonly storeRoot: string;
+  readonly prepare: (dir: string) => Promise<ImportedSkillContent>;
+}): Promise<ImportedSkillContent> {
   const versionsRoot = join(input.storeRoot, "versions");
   await mkdir(versionsRoot, { recursive: true, mode: 0o750 });
+  const temporary = join(versionsRoot, `.tmp-${randomUUID()}`);
+
+  let source: ImportedSkillContent;
+  try {
+    source = await input.prepare(temporary);
+  } catch (error) {
+    await rm(temporary, { recursive: true, force: true });
+    throw error;
+  }
+
   const destination = join(versionsRoot, source.contentDigest);
 
+  // If the destination already exists with identical content, reuse it.
   try {
     const existing = await inspectSkillDirectory(destination);
     if (existing.contentDigest !== source.contentDigest || existing.name !== source.name) {
       throw new Error(`stored skill content digest mismatch: ${source.name}`);
     }
+    await rm(temporary, { recursive: true, force: true });
     return source;
   } catch (error) {
     if (!isMissingPath(error)) throw error;
   }
 
-  const temporary = join(versionsRoot, `.tmp-${randomUUID()}`);
   try {
-    await cp(input.sourceDir, temporary, { recursive: true, force: false, errorOnExist: true });
-    const copied = await inspectSkillDirectory(temporary);
-    if (copied.contentDigest !== source.contentDigest || copied.name !== source.name) {
-      throw new Error(`skill changed while importing: ${source.name}`);
-    }
     await rename(temporary, destination);
   } catch (error) {
     await rm(temporary, { recursive: true, force: true });
     if (isDestinationExists(error)) {
       const existing = await inspectSkillDirectory(destination);
-      if (existing.contentDigest === source.contentDigest && existing.name === source.name) return source;
+      if (existing.contentDigest === source.contentDigest && existing.name === source.name) {
+        return source;
+      }
     }
     throw error;
   }
   return source;
 }
 
+function validateSkillFilePath(path: string): void {
+  if (path === "") throw new Error("skill file path is empty");
+  if (path.startsWith("/")) throw new Error(`skill file path must be relative: ${path}`);
+  if (path.includes("..")) throw new Error(`skill file path must not escape: ${path}`);
+  if (path.startsWith("\\")) throw new Error(`skill file path must be relative: ${path}`);
+}
+
 export async function prepareRunSkillPlugin(input: {
   readonly storeRoot: string;
   readonly runId: string;

hub/src/deployment/siloRateLimit.ts

@@ -1,3 +1,27 @@
+/**
+ * Silo-wide HTTP request rate limit (ADR-0022 `requestRate`).
+ *
+ * Counts dynamic traffic only: APIs, auth, and other application handlers.
+ * Static SPA assets and the org-admin HTML shell are exempt so a single page
+ * load (dozens of `/_app/*` chunks + favicon) does not exhaust the minute budget.
+ */
+
+/** Paths that must not consume the silo HTTP request-rate budget. */
+export function isSiloHttpRateLimitExempt(url: string): boolean {
+  const path = (url.split("?", 1)[0] ?? url) || "/";
+
+  if (path === "/api/healthz") return true;
+
+  // SvelteKit build output and top-level static files (see admin/static.ts).
+  if (path === "/_app" || path.startsWith("/_app/")) return true;
+  if (path === "/favicon.ico" || path === "/favicon.svg" || path === "/robots.txt") return true;
+
+  // SPA index shell for client-side routes (not an API).
+  if (path === "/admin" || path.startsWith("/admin/")) return true;
+
+  return false;
+}
+
 export class SiloFixedWindowRateLimiter {
   private windowStartedAt: number;
   private used = 0;

hub/src/hub.ts

@@ -14,7 +14,7 @@ import { verifyStoredFeishuApplicationEnvelopes } from "./connections/feishuAppl
 import { resolveActiveFeishuApplication } from "./connections/feishuApplicationConnections.js";
 import { readServerBinding } from "./settings/server.js";
 import { readSiloOrganizationId, requireSiloOrganization } from "./deployment/silo.js";
-import { SiloFixedWindowRateLimiter } from "./deployment/siloRateLimit.js";
+import { isSiloHttpRateLimitExempt, SiloFixedWindowRateLimiter } from "./deployment/siloRateLimit.js";
 
 function requireEnv(name: string): string {
   const value = process.env[name];
@@ -42,7 +42,9 @@ export async function startHub(): Promise<void> {
   const app = Fastify({ logger: true, bodyLimit: httpBodyLimit });
   const requestLimiter = new SiloFixedWindowRateLimiter(httpRequestsPerMinute, 60_000);
   app.addHook("onRequest", async (request, reply) => {
-    if (request.url === "/api/healthz") return;
+    // Static SPA assets / admin HTML shell / healthz do not count toward the
+    // silo requestRate budget (a full admin load can pull dozens of chunks).
+    if (isSiloHttpRateLimitExempt(request.url)) return;
     const decision = requestLimiter.consume();
     if (!decision.allowed) {
       await reply

hub/test/integration/admin-auth.test.ts

@@ -346,14 +346,7 @@ describe("admin auth + org API guards", () => {
         headers: { cookie: cookiePair(defaultStart.headers["set-cookie"], OAUTH_STATE_COOKIE_NAME) },
       });
       expect(defaultCallback.statusCode).toBe(302);
-      expect(defaultCallback.headers.location).toBe(
-        "/auth/feishu/complete?org=Test%20Default%20Organization",
-      );
-      const complete = await app.inject({ method: "GET", url: defaultCallback.headers.location! });
-      expect(complete.statusCode).toBe(200);
-      expect(complete.headers["content-type"]).toContain("text/html");
-      expect(complete.body).toContain("登录并加入组织成功");
-      expect(complete.body).toContain("Test Default Organization");
+      expect(defaultCallback.headers.location).toBe("/admin/org/test-default");
 
       await connections.disable({ organizationId: DEFAULT_ORG_ID, actorUserId: "scoped-owner" });
       const revoked = await app.inject({ method: "GET", url: "/api/me", headers: { cookie: sessionCookie } });

hub/test/unit/silo-rate-limit.test.ts

@@ -1,5 +1,8 @@
 import { describe, expect, it } from "vitest";
-import { SiloFixedWindowRateLimiter } from "../../src/deployment/siloRateLimit.js";
+import {
+  isSiloHttpRateLimitExempt,
+  SiloFixedWindowRateLimiter,
+} from "../../src/deployment/siloRateLimit.js";
 
 describe("Silo fixed-window rate limiter", () => {
   it("returns an explicit retry interval and resets at the next window", () => {
@@ -10,3 +13,24 @@ describe("Silo fixed-window rate limiter", () => {
     expect(limiter.consume(61_000)).toEqual({ allowed: true });
   });
 });
+
+describe("isSiloHttpRateLimitExempt", () => {
+  it("exempts healthz, SPA static assets, and the admin HTML shell", () => {
+    expect(isSiloHttpRateLimitExempt("/api/healthz")).toBe(true);
+    expect(isSiloHttpRateLimitExempt("/_app/version.json")).toBe(true);
+    expect(isSiloHttpRateLimitExempt("/_app/immutable/chunks/foo.js?v=1")).toBe(true);
+    expect(isSiloHttpRateLimitExempt("/favicon.ico")).toBe(true);
+    expect(isSiloHttpRateLimitExempt("/favicon.svg")).toBe(true);
+    expect(isSiloHttpRateLimitExempt("/robots.txt")).toBe(true);
+    expect(isSiloHttpRateLimitExempt("/admin")).toBe(true);
+    expect(isSiloHttpRateLimitExempt("/admin/org/para-26071100/members")).toBe(true);
+  });
+
+  it("still rate-limits APIs and auth", () => {
+    expect(isSiloHttpRateLimitExempt("/api/me")).toBe(false);
+    expect(isSiloHttpRateLimitExempt("/api/org/x/members")).toBe(false);
+    expect(isSiloHttpRateLimitExempt("/auth/feishu/x")).toBe(false);
+    expect(isSiloHttpRateLimitExempt("/auth/feishu/callback?code=1")).toBe(false);
+    expect(isSiloHttpRateLimitExempt("/")).toBe(false);
+  });
+});

hub/test/unit/skill-store.test.ts

@@ -2,7 +2,12 @@ import { mkdir, mkdtemp, readFile, rm, symlink, writeFile } from "node:fs/promis
 import { tmpdir } from "node:os";
 import { join } from "node:path";
 import { afterEach, describe, expect, it } from "vitest";
-import { importSkillDirectory, prepareRunSkillPlugin } from "../../src/agent/skillStore.js";
+import {
+  importSkillDirectory,
+  importSkillFromFiles,
+  prepareRunSkillPlugin,
+  readSkillFiles,
+} from "../../src/agent/skillStore.js";
 
 describe("content-addressed Agent skill store", () => {
   const roots: string[] = [];
@@ -55,6 +60,47 @@ describe("content-addressed Agent skill store", () => {
     })).rejects.toThrow(/content digest mismatch/);
   });
 
+  it("imports a skill from an in-memory file list and reads it back", async () => {
+    const root = await makeRoot();
+    const storeRoot = join(root, "store");
+    const manifest = `---\nname: web-skill\ndescription: Web uploaded\n---\n# web-skill\n`;
+    const files = [
+      { path: "SKILL.md", bytes: Buffer.from(manifest, "utf8") },
+      { path: "reference.md", bytes: Buffer.from("ref\n", "utf8") },
+    ];
+    const installed = await importSkillFromFiles({ files, storeRoot });
+    expect(installed).toMatchObject({ name: "web-skill", description: "Web uploaded" });
+    expect(installed.contentDigest).toMatch(/^[a-f0-9]{64}$/);
+
+    const readBack = await readSkillFiles({ storeRoot, contentDigest: installed.contentDigest });
+    expect(readBack).toHaveLength(2);
+    const byPath = Object.fromEntries(readBack.map((f) => [f.path, f.content]));
+    expect(byPath["SKILL.md"]).toContain("name: web-skill");
+    expect(byPath["reference.md"]).toBe("ref\n");
+  });
+
+  it("rejects file paths that escape the skill root", async () => {
+    const root = await makeRoot();
+    const storeRoot = join(root, "store");
+    const manifest = `---\nname: escape\ndescription: test\n---\n# escape\n`;
+    const files = [
+      { path: "SKILL.md", bytes: Buffer.from(manifest, "utf8") },
+      { path: "../escape.md", bytes: Buffer.from("x", "utf8") },
+    ];
+    await expect(importSkillFromFiles({ files, storeRoot })).rejects.toThrow(/must not escape/);
+  });
+
+  it("rejects duplicate file paths in importSkillFromFiles", async () => {
+    const root = await makeRoot();
+    const storeRoot = join(root, "store");
+    const manifest = `---\nname: dup\ndescription: test\n---\n# dup\n`;
+    const files = [
+      { path: "SKILL.md", bytes: Buffer.from(manifest, "utf8") },
+      { path: "SKILL.md", bytes: Buffer.from(manifest, "utf8") },
+    ];
+    await expect(importSkillFromFiles({ files, storeRoot })).rejects.toThrow(/duplicate skill file path/);
+  });
+
   async function makeRoot(): Promise<string> {
     const root = await mkdtemp(join(tmpdir(), "cph-skill-store-"));
     roots.push(root);