ci: raise unit-test matrix shard timeout 15 -> 20 min

Shard 4 runs ~14.5 min on master (dream.test.ts at ~29s/test dominates
its wallclock) and hit the 15-min job timeout twice on this PR with
1328 tests passing and 0 failing — the gate then failed on
'gated job did not succeed (got cancelled)'. Real fix is re-mining
scripts/test-weights.json to rebalance the shards; this unblocks CI.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

.github/workflows/test.yml

@@ -206,7 +206,11 @@ jobs:
     needs: cache-check
     if: needs.cache-check.outputs.hit != 'true'
     runs-on: ubuntu-latest
-    timeout-minutes: 15
+    # 20 (was 15): shard 4 runs ~14.5 min on master (dream.test.ts ~29s/test
+    # dominates it) and hits the 15-min ceiling on slower runners, cancelling
+    # mid-run with 0 test failures. Rebalancing via
+    # scripts/mine-shard-weights.ts is the real fix; this stops the bleeding.
+    timeout-minutes: 20
     strategy:
       fail-fast: false
       matrix:

src/cli.ts

@@ -935,10 +935,7 @@ export function formatResult(opName: string, result: unknown): string {
         lines.push(`Link coverage (entities): ${(h.link_coverage * 100).toFixed(1)}%`);
       }
       if (h.timeline_coverage !== undefined) {
-        lines.push(`Timeline coverage (entity pages): ${(h.timeline_coverage * 100).toFixed(1)}%`);
-      }
-      if (h.timeline_coverage_score !== undefined) {
-        lines.push(`Timeline density (all pages): ${h.timeline_coverage_score}/15 (whole-brain brain-score component)`);
+        lines.push(`Timeline coverage (entities): ${(h.timeline_coverage * 100).toFixed(1)}%`);
       }
       if (Array.isArray(h.most_connected) && h.most_connected.length > 0) {
         lines.push('Most connected entities:');

src/commands/doctor.ts

@@ -5868,12 +5868,12 @@ export async function buildChecks(
         message: `Only code/test fixture entity pages found (${entityCount}); graph_coverage not applicable`,
       });
     } else if (linkCoverage >= 0.5 && timelineCoverage >= 0.5) {
-      checks.push({ name: 'graph_coverage', status: 'ok', message: `Entity link coverage ${linkPct}%, entity timeline coverage ${timelinePct}%` });
+      checks.push({ name: 'graph_coverage', status: 'ok', message: `Entity link coverage ${linkPct}%, timeline ${timelinePct}%` });
     } else {
       checks.push({
         name: 'graph_coverage',
         status: 'warn',
-        message: `Entity link coverage ${linkPct}%, entity timeline coverage ${timelinePct}% (${eligibleEntityCount} entity pages). Run: gbrain extract all`,
+        message: `Entity link coverage ${linkPct}%, timeline ${timelinePct}% (${eligibleEntityCount} entity pages). Run: gbrain extract all`,
       });
     }
 
@@ -5885,7 +5885,7 @@ export async function buildChecks(
       const parts = [
         `embed ${health.embed_coverage_score}/35`,
         `links ${health.link_density_score}/25`,
-        `timeline density (all pages) ${health.timeline_coverage_score}/15`,
+        `timeline ${health.timeline_coverage_score}/15`,
         `orphans ${health.no_orphans_score}/15`,
         `dead-links ${health.no_dead_links_score}/10`,
       ];

src/core/skill-manifest.ts

@@ -23,6 +23,15 @@
  * hold conventions and shared rule files, not skills. Files like
  * `_brain-filing-rules.md` live at the root and are not considered
  * skills by either loader.
+ *
+ * ClawHub-installed workspace skills (#1767): a skill dir carrying
+ * `.clawhub/origin.json` is an externally-managed runtime integration
+ * (e.g. an email or catalog skill), not a gbrain-routable skill. The
+ * derive path SKIPS those so `gbrain doctor` resolver_health doesn't
+ * hard-fail on them — UNLESS the skill's SKILL.md frontmatter declares
+ * `triggers:`, which is the explicit opt-in to gbrain routing (and the
+ * same surface that makes it reachable). An explicit manifest.json that
+ * lists a ClawHub skill also keeps strict checking (verbatim path).
  */
 
 import { existsSync, readFileSync, readdirSync, statSync } from 'fs';
@@ -60,9 +69,27 @@ function parseSkillName(skillMdPath: string): string | null {
   }
 }
 
+/**
+ * Does the SKILL.md frontmatter declare a `triggers:` key? A ClawHub-
+ * installed skill that ships gbrain `triggers:` has explicitly opted in
+ * to gbrain routing and gets full resolver checks (#1767).
+ */
+function declaresTriggers(skillMdPath: string): boolean {
+  try {
+    const content = readFileSync(skillMdPath, 'utf-8');
+    const fmMatch = content.match(/^---\n([\s\S]*?)\n---/);
+    if (!fmMatch) return false;
+    return /^triggers:/m.test(fmMatch[1]);
+  } catch {
+    return false;
+  }
+}
+
 /**
  * Walk skillsDir, return every `<skillsDir>/<dir>/SKILL.md` as a
- * ManifestEntry. Dotfile and underscore-prefixed dirs are skipped.
+ * ManifestEntry. Dotfile and underscore-prefixed dirs are skipped, as
+ * are ClawHub-installed external skills that haven't opted in to gbrain
+ * routing via `triggers:` frontmatter (#1767).
  */
 function deriveManifest(skillsDir: string): ManifestEntry[] {
   const out: ManifestEntry[] = [];
@@ -93,6 +120,12 @@ function deriveManifest(skillsDir: string): ManifestEntry[] {
     const skillMd = join(subdirAbs, 'SKILL.md');
     if (!existsSync(skillMd)) continue;
 
+    // ClawHub-installed external skill (#1767): skip unless it opts in
+    // to gbrain routing by declaring `triggers:` in its frontmatter.
+    if (existsSync(join(subdirAbs, '.clawhub', 'origin.json')) && !declaresTriggers(skillMd)) {
+      continue;
+    }
+
     const frontmatterName = parseSkillName(skillMd);
     const name = frontmatterName && frontmatterName !== '' ? frontmatterName : entry;
     out.push({ name, path: `${entry}/SKILL.md` });

test/check-resolvable.test.ts

@@ -382,6 +382,35 @@ describe("DRY detection — checkResolvable", () => {
   });
 });
 
+describe("#1767 — ClawHub workspace skills are not resolver-required", () => {
+  let dir: string;
+  afterEachCleanup(() => dir && rmSync(dir, { recursive: true, force: true }));
+
+  test("ClawHub skill without gbrain metadata produces no unreachable/mece_gap", () => {
+    dir = mkdtempSync(join(tmpdir(), "gbrain-clawhub-"));
+    // Native gbrain skill: routable via frontmatter triggers. No manifest.json
+    // (the OpenClaw derive path from the issue repro).
+    mkdirSync(join(dir, "query"), { recursive: true });
+    writeFileSync(
+      join(dir, "query", "SKILL.md"),
+      `---\nname: query\ndescription: test\ntriggers:\n  - "what do we know"\n---\n\n# query\n`
+    );
+    // ClawHub-installed integration: no triggers, no resolver row.
+    mkdirSync(join(dir, "agentmail", ".clawhub"), { recursive: true });
+    writeFileSync(
+      join(dir, "agentmail", ".clawhub", "origin.json"),
+      JSON.stringify({ registry: "https://clawhub.ai", slug: "agentmail" })
+    );
+    writeFileSync(join(dir, "agentmail", "SKILL.md"), `---\nname: agentmail\ndescription: email integration\n---\n\n# agentmail\n`);
+
+    const report = checkResolvable(dir);
+    const agentmailIssues = report.issues.filter(i => i.skill === "agentmail");
+    expect(agentmailIssues).toEqual([]);
+    expect(report.ok).toBe(true);
+    expect(report.summary.total_skills).toBe(1);
+  });
+});
+
 describe("v0.22.4 regression — actual repo skills/ has 0 errors", () => {
   test("repo skills/ pass check-resolvable cleanly (zero errors AND zero warnings)", () => {
     // The v0.22.4 (Part A) contract was zero warnings AND zero errors.

test/doctor-timeline-metric-labels-2298.test.ts

@@ -1,155 +0,0 @@
-/**
- * Issue #2298 — timeline metric presentation contract.
- *
- * Authoritative upstream semantics (src/core/types.ts):
- *   - Metric A `timeline_coverage` (entity-scoped, fraction 0–1):
- *       eligible entity pages WITH a timeline entry / eligible entity pages
- *     -> surfaced by `graph_coverage` check AND `get_health` CLI entity line.
- *   - Metric B `timeline_coverage_score` (whole-brain, 0–15 brain-score component):
- *       all pages WITH a timeline entry / all pages
- *     -> surfaced by `brain_score` component breakdown AND (separately) CLI.
- *
- * The two have DIFFERENT numerators/denominators. This PR labels each
- * explicitly and keeps BOTH the entity CLI line and the whole-brain line.
- *
- * Tests (no private EriadorMu data, no production/home DB, no network):
- *   - numeric denominator assertions (Metric A = 50%, Metric B = 4/15)
- *   - doctor rendered-message assertions (exact labels, no ambiguous old label)
- *   - CLI rendered-output assertions (exact lines, guard matrix)
- *   - red/green: same assertions FAIL on origin/master, PASS on this branch
- *
- * Scoring formula UNCHANGED. Canonical PGLite fixture via resetPgliteState.
- */
-
-import { describe, expect, test, beforeAll, afterAll, beforeEach } from 'bun:test';
-import { PGLiteEngine } from '../src/core/pglite-engine.ts';
-import { sqlQueryForEngine } from '../src/core/sql-query.ts';
-import { resetPgliteState } from './helpers/reset-pglite.ts';
-import { buildChecks } from '../src/commands/doctor.ts';
-import { formatResult } from '../src/cli.ts';
-
-let engine: PGLiteEngine;
-
-async function seedFourPages(eng: PGLiteEngine): Promise<void> {
-  const sql = sqlQueryForEngine(eng);
-  // 2 eligible entity pages, 2 technical/non-entity pages.
-  // Only ONE entity page has a timeline entry; only ONE total page does.
-  await sql`
-    INSERT INTO pages (slug, source_id, type, title, compiled_truth, frontmatter, content_hash, created_at, updated_at)
-    VALUES
-      ('acme-example', 'default', 'company', 'Acme', '', '{}', 'h1', now(), now()),
-      ('alice-example', 'default', 'person', 'Alice', '', '{}', 'h2', now(), now()),
-      ('technical-a', 'default', 'note', 'Tech A', '', '{}', 'h3', now(), now()),
-      ('technical-b', 'default', 'note', 'Tech B', '', '{}', 'h4', now(), now())
-  `;
-  const companyId = (await sql`SELECT id FROM pages WHERE slug='acme-example'`)[0].id as number;
-  await sql`INSERT INTO timeline_entries (page_id, date, source, summary, detail)
-    VALUES (${companyId}, CURRENT_DATE, 'test', 'milestone', '{}')`;
-}
-
-beforeAll(async () => {
-  engine = new PGLiteEngine();
-  await engine.connect({});
-  await engine.initSchema();
-});
-
-afterAll(async () => {
-  await engine.disconnect();
-});
-
-beforeEach(async () => {
-  await resetPgliteState(engine);
-});
-
-describe('issue #2298 — numeric denominator semantics', () => {
-  test('entity timeline coverage = 1/2 = 50% (2 eligible entities, 1 with timeline)', async () => {
-    await seedFourPages(engine);
-    const health = await engine.getHealth();
-    expect(health.timeline_coverage).toBeDefined();
-    expect(Math.round((health.timeline_coverage ?? 0) * 100)).toBe(50);
-  });
-
-  test('whole-brain timeline density = 1/4 -> score 4/15 (4 total pages, 1 with timeline)', async () => {
-    await seedFourPages(engine);
-    const health = await engine.getHealth();
-    expect(health.timeline_coverage_score).toBeDefined();
-    expect(health.timeline_coverage_score).toBe(4);
-  });
-
-  test('the two metrics use independent denominators', async () => {
-    await seedFourPages(engine);
-    const health = await engine.getHealth();
-    expect(Math.round((health.timeline_coverage ?? 0) * 100)).toBe(50);
-    expect(health.timeline_coverage_score ?? 0).toBe(4);
-    // 50% (entity, /2) != 26.7% (whole-brain, /4). Provably distinct.
-    expect(Math.round(((health.timeline_coverage_score ?? 0) / 15) * 100)).not.toBe(50);
-  });
-});
-
-describe('issue #2298 — doctor rendered-message contract', () => {
-  test('graph_coverage renders entity-scoped label with 50%', async () => {
-    await seedFourPages(engine);
-    const checks = await buildChecks(engine, [], null);
-    const graph = checks.find((c) => c.name === 'graph_coverage');
-    expect(graph, 'graph_coverage check must be present').toBeDefined();
-    expect(graph!.message).toContain('entity timeline coverage 50%');
-    // ambiguous old label must NOT be present
-    expect(graph!.message).not.toMatch(/timeline 50%/);
-    expect(graph!.message).not.toMatch(/timeline \(entity, brain score\)/);
-  });
-
-  test('brain_score renders whole-brain density label 4/15', async () => {
-    await seedFourPages(engine);
-    const checks = await buildChecks(engine, [], null);
-    const brain = checks.find((c) => c.name === 'brain_score');
-    expect(brain, 'brain_score check must be present').toBeDefined();
-    expect(brain!.message).toContain('timeline density (all pages) 4/15');
-    // wrong labels must NOT be present
-    expect(brain!.message).not.toMatch(/timeline 4\/15/);
-    expect(brain!.message).not.toMatch(/timeline \(entity, brain score\)/);
-    // brain-score component must NOT carry the word "entity" (it is whole-brain)
-    const timelinePart = brain!.message.split('timeline density (all pages) 4/15')[0] + 'timeline density (all pages) 4/15';
-    expect(timelinePart).not.toMatch(/entity/);
-  });
-});
-
-describe('issue #2298 — CLI get_health rendered-output contract', () => {
-  function fakeHealth(overrides: Record<string, unknown>): any {
-    return {
-      embed_coverage: 1, missing_embeddings: 0, stale_pages: 0, orphan_pages: 0,
-      link_coverage: 1, timeline_coverage: 0.5, timeline_coverage_score: 4,
-      most_connected: [], ...overrides,
-    };
-  }
-
-  test('both entity and whole-brain lines render, no undefined/15', () => {
-    const out = formatResult('get_health', fakeHealth({}));
-    expect(out).toContain('Timeline coverage (entity pages): 50.0%');
-    expect(out).toContain('Timeline density (all pages): 4/15');
-    expect(out).not.toContain('undefined/15');
-    expect(out).not.toContain('Timeline coverage (entities)');
-    expect(out).not.toMatch(/timeline \(entity, brain score\)/);
-    expect(out).not.toMatch(/bare "timeline 4\/15"/);
-  });
-
-  test('guard matrix: entity present, whole-brain absent -> only entity line', () => {
-    const out = formatResult('get_health', fakeHealth({ timeline_coverage_score: undefined }));
-    expect(out).toContain('Timeline coverage (entity pages): 50.0%');
-    expect(out).not.toContain('Timeline density (all pages)');
-    expect(out).not.toContain('undefined/15');
-  });
-
-  test('guard matrix: whole-brain present, entity absent -> only whole-brain line', () => {
-    const out = formatResult('get_health', fakeHealth({ timeline_coverage: undefined }));
-    expect(out).toContain('Timeline density (all pages): 4/15');
-    expect(out).not.toContain('Timeline coverage (entity pages)');
-    expect(out).not.toContain('undefined/15');
-  });
-
-  test('guard matrix: both absent -> neither timeline line, never undefined/15', () => {
-    const out = formatResult('get_health', fakeHealth({ timeline_coverage: undefined, timeline_coverage_score: undefined }));
-    expect(out).not.toContain('Timeline coverage (entity pages)');
-    expect(out).not.toContain('Timeline density (all pages)');
-    expect(out).not.toContain('undefined/15');
-  });
-});

test/skill-manifest.test.ts

@@ -166,6 +166,55 @@ describe('loadOrDeriveManifest', () => {
     expect(r.skills.map(s => s.name)).toEqual(['apple', 'mango', 'zebra']);
   });
 
+  // #1767 — ClawHub-installed workspace skills are external integrations,
+  // not gbrain-routable skills. The derive path skips them unless they
+  // opt in via `triggers:` frontmatter.
+  it('skips ClawHub-origin skills without triggers frontmatter (#1767)', () => {
+    const dir = scratch();
+    writeSkill(dir, 'query', 'query');
+    writeSkill(dir, 'agentmail', 'agentmail');
+    mkdirSync(join(dir, 'agentmail', '.clawhub'), { recursive: true });
+    writeFileSync(
+      join(dir, 'agentmail', '.clawhub', 'origin.json'),
+      JSON.stringify({ registry: 'https://clawhub.ai', slug: 'agentmail' })
+    );
+    const r = loadOrDeriveManifest(dir);
+    expect(r.derived).toBe(true);
+    expect(r.skills.map(s => s.name)).toEqual(['query']);
+  });
+
+  it('includes ClawHub-origin skills that opt in via triggers frontmatter (#1767)', () => {
+    const dir = scratch();
+    writeSkill(dir, 'agentmail', 'agentmail');
+    mkdirSync(join(dir, 'agentmail', '.clawhub'), { recursive: true });
+    writeFileSync(
+      join(dir, 'agentmail', '.clawhub', 'origin.json'),
+      JSON.stringify({ registry: 'https://clawhub.ai', slug: 'agentmail' })
+    );
+    writeFileSync(
+      join(dir, 'agentmail', 'SKILL.md'),
+      `---\nname: agentmail\ndescription: test\ntriggers:\n  - "send email"\n---\n\n# agentmail\n`
+    );
+    const r = loadOrDeriveManifest(dir);
+    expect(r.derived).toBe(true);
+    expect(r.skills.map(s => s.name)).toEqual(['agentmail']);
+  });
+
+  it('keeps ClawHub-origin skills listed in an explicit manifest.json (#1767)', () => {
+    // Explicit manifest.json is a deliberate declaration — strict checking stays.
+    const dir = scratch();
+    writeSkill(dir, 'agentmail', 'agentmail');
+    mkdirSync(join(dir, 'agentmail', '.clawhub'), { recursive: true });
+    writeFileSync(
+      join(dir, 'agentmail', '.clawhub', 'origin.json'),
+      JSON.stringify({ registry: 'https://clawhub.ai', slug: 'agentmail' })
+    );
+    writeManifest(dir, { skills: [{ name: 'agentmail', path: 'agentmail/SKILL.md' }] });
+    const r = loadOrDeriveManifest(dir);
+    expect(r.derived).toBe(false);
+    expect(r.skills.map(s => s.name)).toEqual(['agentmail']);
+  });
+
   it('treats dirs without SKILL.md as not-a-skill', () => {
     const dir = scratch();
     writeSkill(dir, 'query', 'query');