{"slug":"shipshitdev-skill-validator","name":"skill-validator","description":"Validate SKILL.md files against the Agent Skills spec and Claude Code extensions.\nRun on new or modified skills before committing.","long_description":"---\nname: skill-validator\ndescription: |\n  Validate SKILL.md files against the Agent Skills spec and Claude Code extensions.\n  Run on new or modified skills before committing.\nmetadata:\n  internal: true\n  version: \"1.0.3\"\n  tags: \"validation, skills, spec-compliance, quality\"\n---\n\n# Skill Validator\n\nValidate SKILL.md files against the Agent Skills specification and Claude Code extensions.\n\n## When to Run\n\n- After creating a new skill\n- After modifying a skill's SKILL.md frontmatter\n- Before committing skill changes\n- During periodic repo audits\n\n## Validation Rules\n\n### Required Fields (Agent Skills Spec)\n\nEvery SKILL.md must have YAML frontmatter with:\n\n- `name` — kebab-case, matches directory name\n- `description` — 1-3 sentences, under 1024 chars, starts with verb or domain noun\n\n### Metadata Block\n\n`version` and `tags` must be inside `metadata:`, never top-level:\n\n```yaml\n# CORRECT\nmetadata:\n  version: \"1.0.0\"\n  tags: \"react, performance, optimization\"\n\n# WRONG — top-level version\nversion: 1.0.0\n\n# WRONG — tags as YAML list\nmetadata:\n  tags:\n    - react\n    - performance\n```\n\n### Forbidden Fields\n\nThese are not part of any spec:\n\n- `auto_activate` / `auto_trigger` — removed in 2026-04 migration\n- `risk` — not in Agent Skills or Claude Code specs\n\n### Claude Code Extensions (Optional)\n\nValid extension fields (must match `allowed_fields` in `scripts/validate-skill-sync.sh`):\n\n| Field | Purpose |\n|-------|---------|\n| `when_to_use` | Extra trigger phrases appended to `description` |\n| `disable-model-invocation` | Prevent auto-triggering (for destructive skills) |\n| `user-invocable` | `false` hides from the `/` menu |\n| `allowed-tools` | Auto-approve **allowlist** (not a sandbox — unlisted tools stay callable) |\n| `disallowed-tools` | Removes tools from the pool while active (the actual block mechanism) |\n| `argument-hint` | Autocomplete hint for expected arguments |\n| `compatibility` | Environment prerequisites (packages, network, target agent) |\n| `context` | `fork` for subagent isolation |\n| `agent` | Subagent type when `context: fork` |\n| `hooks` | Lifecycle hooks scoped to the skill |\n| `paths` | ⚠️ Broken upstream (#49835) — flag if present |\n| `shell` | `bash` (default) or `powershell` |\n\n### Forbidden Fields (updated)\n\n- `auto_activate` / `auto_trigger` — removed in 2026-04 migration\n- `risk` — not in any spec\n- `metadata.triggers` — duplicate activation metadata; put trigger phrases in\n  `description` or `when_to_use`\n- `model` / `effort` — recognized by Claude Code but owned by app/session\n  configuration, not public reusable skills\n- Any top-level field not in the tables above → \"Unsupported top-level frontmatter field\"\n\n### Content Rules\n\n- No hardcoded `/workspace/` paths\n- No tool names in instructions (say \"search for\" not \"use Grep\")\n- Imperative/infinitive style (\"Configure X\" not \"You should configure X\")\n- Code blocks use real backtick fences, not escaped `\\`\\`\\``\n- **No concrete model names** in body, `references/`, or `scripts/` — reject tier+version IDs (`claude-3-7-sonnet-20250219`, `claude-opus-4.5`, `gpt-5.5`), dated snapshots, and bare family names used as routing keys. Exception: orchestrator skills may name **capability tiers** in prose. See [skill-standards.md → Model references](../memory/system/skill-standards.md).\n- **No harness-owned execution parameters** in skills, commands, or routine templates.\n  Apply [execution-boundary.md](../memory/system/execution-boundary.md).\n- **Routine templates** follow\n  [routine-standards.md](../memory/system/routine-standards.md). Run\n  `python3 scripts/audit-routines.py` to detect duplicate bodies and app-parameter\n  leakage without printing prompt or configuration values.\n- **Provenance (derived skills only):** when `metadata.source` is set, `metadata.last_synced` and a README `## Upstream` section are required (enforced by `check_provenance()`). In-house skills need no provenance fields.\n\n## Validation Process\n\n1. Read the SKILL.md frontmatter\n2. Check `name` matches parent directory name\n3. Check `description` exists and is under 1024 chars\n4. Check `description` plus `when_to_use` is under 1536 chars\n5. Check `plugin.json` description is present and under 100 chars\n6. Check `version`/`tags` are NOT top-level (must be inside `metadata:`)\n7. Check for forbidden fields (`auto_activate`, `auto_trigger`, `risk`, `model`, `effort`, any field not in the extension tables)\n8. Check for escaped backtick fences in content\n9. Validate frontmatter value types: `allowed-tools` is a scalar,\n   `metadata.version` and `metadata.tags` are quoted scalars, and `metadata` is a map\n10. Reject duplicate `metadata.triggers`; keep activation guidance in `description`\n    or `when_to_use`\n11. Check for hardcoded paths (`/workspace/`, project-specific paths)\n12. Grep body + `references/` + `scripts/` for concrete model names (`claude-*`, `gpt-*`, `sonnet`/`opus`/`haiku` used as IDs); allow only capability-tier prose in orchestrator skills\n13. Warn when skills, commands, or templates set harness-owned execution parameters\n14. Warn when a side-effecting skill lacks both `disable-model-invocation: true`\n    and an explicit `Confirmation Required` gate\n15. Check prose routing references across the body, excluding frontmatter and code\n    fences, and flag missing local skills\n16. Check provenance for derived skills: if `metadata.source` is set, require `metadata.last_synced` and a README `## Upstream` section\n17. Run `bunx markdownlint-cli` on the file\n18. Run `./scripts/validate-skill-sync.sh` for cross-validation\n\n## Quick Validation Command\n\n```bash\n# Single skill\nbunx markdownlint-cli skills/<name>/SKILL.md skills/<name>/references/*.md\n\n# All skills\nbunx markdownlint-cli --ignore bundles --ignore dist \"**/*.md\"\n\n# Sync validation\n./scripts/validate-skill-sync.sh\n```\n","tagline":"Validate SKILL.md files against the Agent Skills spec and Claude Code extensions.\nRun on new or modified skills before committing.","category":"research","tags":["agent-skill"],"author":"shipshitdev","verified":false,"attribution":{"status":"registry_indexed","statusLabel":"Registry indexed","shortLabel":"REGISTRY INDEXED","sourceLabel":"recursive skill source sync","sourceDetail":"shipshitdev/skills","creatorName":"shipshitdev","creatorUrl":"https://github.com/shipshitdev","sourceUrl":"https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator","indexedBy":"OpenAgentSkill community index","claimUrl":"https://www.openagentskill.com/skills/shipshitdev-skill-validator#claim-this-skill","claimCta":"Claim this skill","trustNote":"This listing was indexed from public sources and is not marked official until a maintainer claim is approved.","publicNote":"Attribution links to the public repository or creator profile. Creators can claim the listing to update ownership signals."},"stats":{"stars":33,"forks":3,"verified_installs":0,"successful_runs":0,"total_outcomes":0,"rating":0,"review_count":0,"quality_score":34.12},"quality":{"score":57,"tier":"promising","label":"Promising","summary":"Useful candidate, but compare it with alternatives before adopting.","signals":[{"label":"GitHub stars","value":"33","tone":"neutral"},{"label":"Freshness","value":"3d ago","tone":"positive"},{"label":"Install ready","value":"Yes","tone":"positive"},{"label":"License","value":"Unknown","tone":"neutral"}],"warnings":["Low GitHub adoption signal","Repository license is unknown, which may affect redistribution clarity."]},"trust":{"version":"trust-score-v5","score":55,"base_score":63,"outcome_confidence":0,"tier":"risk","label":"Do not auto-install","summary":"Trust Score v5 found insufficient evidence for agent installation. 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issue activity unavailable in current metadata","License clarity: Unknown"],"backward_compatible":{"trust_score_v4":{"version":"trust-score-v4","score":63,"tier":"review","label":"Manual review","summary":"Potentially useful, but at least one trust signal needs human inspection."}}},"trust_score_v5":{"version":"trust-score-v5","score":55,"base_score":63,"outcome_confidence":0,"tier":"risk","label":"Do not auto-install","summary":"Trust Score v5 found insufficient evidence for agent installation. Treat this as discovery material, not an executable recommendation.","recommendedAction":"Choose a stronger alternative or inspect the source manually before any install attempt.","decision":{"install_policy":"human_review_before_install","auto_install_allowed":false,"human_review_required":true,"sandbox_first":true,"agent_action":"Compare alternatives before installing.","reasoning":["55/100 Trust Score v5","63/100 Trust Score v4 baseline","Needs more real agent outcomes before unattended install","Install path is available","Review before production"],"review_required_when":["The workspace contains production secrets, payments, private customer data, or irreversible actions.","The install command requests shell, network, credential, database, or broad filesystem access.","Outcome evidence is missing, recently failed, or required human review.","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"]},"dimensions":[{"id":"github_adoption","label":"GitHub adoption","score":48,"weight":0.13,"status":"warn","detail":"33 GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":43,"weight":0.08,"status":"warn","detail":"33 stars, 3 forks; 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issue activity unavailable in current metadata","License clarity: Unknown"],"backward_compatible":{"trust_score_v4":{"version":"trust-score-v4","score":63,"tier":"review","label":"Manual review","summary":"Potentially useful, but at least one trust signal needs human inspection."}}},"trust_score_v4":{"version":"trust-score-v4","score":63,"tier":"review","label":"Manual review","summary":"Potentially useful, but at least one trust signal needs human inspection.","recommendedAction":"Inspect the repository, license, and recent activity before connecting it to agent workflows.","dimensions":[{"id":"github_adoption","label":"GitHub adoption","score":48,"weight":0.13,"status":"warn","detail":"33 GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":43,"weight":0.08,"status":"warn","detail":"33 stars, 3 forks; issue activity unavailable in current metadata"},{"id":"maintenance","label":"Recent maintenance","score":100,"weight":0.14,"status":"pass","detail":"3d since push"},{"id":"license","label":"License clarity","score":42,"weight":0.09,"status":"warn","detail":"Unknown"},{"id":"documentation","label":"README/SKILL.md completeness","score":86,"weight":0.14,"status":"pass","detail":"Metadata includes enough usage and workflow context"},{"id":"dependency_risk","label":"Dependency/runtime risk","score":64,"weight":0.12,"status":"info","detail":"command execution surface, database surface"},{"id":"installability","label":"Install availability","score":92,"weight":0.1,"status":"pass","detail":"npx skills add shipshitdev/skills --skill skill-validator"},{"id":"install_safety","label":"Install command safety","score":92,"weight":0.1,"status":"pass","detail":"standard package or runtime install path"},{"id":"permission_surface","label":"Permission surface","score":36,"weight":0.07,"status":"fail","detail":"shell or command execution, filesystem or document access"},{"id":"repository","label":"Repository evidence","score":86,"weight":0.04,"status":"pass","detail":"https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator"},{"id":"review_status","label":"Review status","score":66,"weight":0.05,"status":"info","detail":"AI review data available"},{"id":"agent_outcomes","label":"Agent Proven outcomes","score":54,"weight":0.13,"status":"info","detail":"No agent outcome data yet"}],"checks":[{"status":"warn","label":"GitHub adoption","detail":"33 GitHub stars"},{"status":"warn","label":"Stars/forks activity","detail":"33 stars, 3 forks; issue activity unavailable in current metadata"},{"status":"pass","label":"Recent maintenance","detail":"3d since push"},{"status":"warn","label":"License clarity","detail":"Unknown"},{"status":"pass","label":"README/SKILL.md completeness","detail":"Metadata includes enough usage and workflow context"},{"status":"info","label":"Dependency/runtime risk","detail":"command execution surface, database surface"},{"status":"pass","label":"Install availability","detail":"npx skills add shipshitdev/skills --skill skill-validator"},{"status":"pass","label":"Install command safety","detail":"standard package or runtime install path"},{"status":"fail","label":"Permission surface","detail":"shell or command execution, filesystem or document access"},{"status":"pass","label":"Repository evidence","detail":"https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator"},{"status":"info","label":"Review status","detail":"AI review data available"},{"status":"info","label":"Agent Proven outcomes","detail":"No agent outcome data yet"},{"status":"warn","label":"Ownership","detail":"No approved owner claim yet"},{"status":"info","label":"OpenAgentSkill usage","detail":"No local usage activity yet"},{"status":"info","label":"Agent outcomes","detail":"No agent outcome data yet"}],"strengths":["AI review approved","Install path is available","Repository evidence is available","Recently maintained repository","Install command has no obvious high-risk pattern"],"warnings":["Repository license is unknown, which may affect redistribution clarity.","License is unclear","Low GitHub adoption signal","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","GitHub adoption: 33 GitHub stars","Stars/forks activity: 33 stars, 3 forks; issue activity unavailable in current metadata","License clarity: Unknown","Permission surface: shell or command execution, filesystem or document access"],"evidence":{"stars":"33 GitHub stars","repoActivity":"33 stars, 3 forks","lastPushed":"3d since push","license":"Unknown","repository":"https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator","install":"npx skills add shipshitdev/skills --skill skill-validator","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"},"installReadiness":{"ready":true,"command":"npx skills add shipshitdev/skills --skill skill-validator","policy":"human_review_before_install","label":"Human review before install","notes":["Install path is available","Repository evidence is available","License is unclear","No Agent Proven outcome evidence yet","3d since push"]},"agentCompatibility":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"riskSummary":{"level":"medium","label":"Review before production","notes":["Repository license is unknown, which may affect redistribution clarity.","License is unclear","Low GitHub adoption signal","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access"]},"outcomeEvidence":{"total":0,"successes":0,"failures":0,"notRelevant":0,"successRate":null,"installAttempts":0,"riskBlocked":0,"setupRequired":0,"installSuccessRate":null,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"recentSuccessRate":null,"recentFailureRate":null,"uniqueAgents":0,"agentProvenScore":0,"agentProvenLabel":"Needs first agent run","lastOutcomeAt":null,"label":"No agent outcome data yet"},"autoInstall":{"allowed":false,"sandboxRequired":true,"policy":"human_review_before_install","reason":"Human review or sandbox validation is required before automatic installation."},"bestFor":["research","agent-skill"],"doNotUseFor":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace","Commercial reuse before clarifying license terms"],"knownRisks":["Repository license is unknown, which may affect redistribution clarity.","License is unclear","Low GitHub adoption signal","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","GitHub adoption: 33 GitHub stars","Stars/forks activity: 33 stars, 3 forks; issue activity unavailable in current metadata","License clarity: Unknown"]},"agent_proven":{"version":"agent-proven-v1","score":0,"tier":"unproven","label":"Needs first agent run","summary":"No agent outcome reports yet. Use Resolve, run one narrow sandbox task, then report the result.","metrics":{"totalOutcomes":0,"successfulOutcomes":0,"failedOutcomes":0,"installAttempts":0,"installSuccessRate":null,"successRate":null,"recentSuccessRate":null,"recentFailureRate":null,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":0,"lastOutcomeAt":null},"signals":[],"penalties":["No real agent outcome evidence yet"]},"outcome_stats":null,"safety":{"score":38,"level":"avoid_auto_install","label":"Avoid automatic install","safety_tier":{"tier":"experimental","label":"Experimental","badge":"EXPERIMENTAL","summary":"Sparse or mixed signals. Useful for discovery, but not for autonomous installation.","recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","auto_install_policy":"review","reasons":["High-risk permission hints: Shell or command execution","38/100 agent safety score"]},"auto_install_allowed":false,"human_review_required":true,"blocked":false,"audit_risk":"needs_review","permission_hints":[{"id":"shell","label":"Shell or command execution","reason":"Skill metadata references terminal, CLI, shell, subprocess, or command execution workflows.","severity":"high"},{"id":"network","label":"Network access","reason":"Skill likely fetches remote pages, APIs, repositories, or external services.","severity":"medium"},{"id":"filesystem","label":"Filesystem access","reason":"Skill may read or write project files, documents, generated artifacts, or local workspace state.","severity":"medium"},{"id":"database","label":"Database access","reason":"Skill may inspect schemas, query databases, or work with persistent stores.","severity":"medium"}],"policy_warnings":["High-risk permission hints: Shell or command execution","License is unclear"],"constraints_applied":{"max_risk":"medium","needs_install_command":true,"min_stars":0}},"safety_gate":{"tier":"experimental","label":"Experimental","badge":"EXPERIMENTAL","auto_install_policy":"review","auto_install_allowed":false,"blocked":false,"human_review_required":true,"recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","reasons":["High-risk permission hints: Shell or command execution","38/100 agent safety score"]},"eval":{"version":"openagentskill-skill-eval-v1","status":"failed","score":61,"risk_level":"high","decision":{"recommendation":"do_not_auto_install","reason":"Permission surface: shell or command execution, filesystem or document access","auto_install_allowed":false,"policy":"block","human_review_required":true},"blockers":["Permission surface: shell or command execution, filesystem or document access"],"warnings":["Trust score: Potentially useful, but at least one trust signal needs human inspection.","Audit score: Needs review","Agent safety gate: Sparse or mixed signals. Useful for discovery, but not for autonomous installation.","License clarity: Unknown","High-risk permission hints: Shell or command execution","License is unclear","Permission surface may require sandboxing","Repository license is unknown, which may affect redistribution clarity.","The skill references internal scripts and memory files (e.g., scripts/validate-skill-sync.sh, memory/system/skill-standards.md) that are not included in the provided excerpt, but this is acceptable as the SKILL.md itself is complete.","Low GitHub adoption signal","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access"],"validation_plan":["Inspect repository, README/SKILL.md, license, and recent commits before production use.","Install in an isolated workspace or sandbox with no production secrets available.","Run the smallest representative task and record files touched, commands run, network access, and outputs.","Compare the selected skill against at least one alternative when the eval status is review or failed.","Promote only after the agent reports a successful verification result and unresolved warnings are accepted."],"checks":[{"id":"task_fit","label":"Task fit","status":"pass","score":94,"required_for_auto_install":true,"detail":"Task wording matches this skill metadata.","evidence":["Evaluate skill-validator before installing it in an agent workflow","research","Local desktop workflows; Claude Code teams; builders willing to evaluate younger projects"]},{"id":"install_path","label":"Install path","status":"pass","score":92,"required_for_auto_install":true,"detail":"Install handoff is available.","evidence":["npx skills add shipshitdev/skills --skill skill-validator"]},{"id":"install_safety","label":"Install command safety","status":"pass","score":92,"required_for_auto_install":true,"detail":"standard package or runtime install path","evidence":["npx skills add shipshitdev/skills --skill skill-validator"]},{"id":"trust_score","label":"Trust score","status":"warn","score":63,"required_for_auto_install":true,"detail":"Potentially useful, but at least one trust signal needs human inspection.","evidence":["Manual review","33 GitHub stars","Unknown"]},{"id":"audit_score","label":"Audit score","status":"warn","score":70,"required_for_auto_install":true,"detail":"Needs review","evidence":["License is unclear"]},{"id":"agent_safety_gate","label":"Agent safety gate","status":"warn","score":38,"required_for_auto_install":true,"detail":"Sparse or mixed signals. Useful for discovery, but not for autonomous installation.","evidence":["Test manually in an isolated workspace and compare against safer alternatives.","High-risk permission hints: Shell or command execution"]},{"id":"readme_skillmd_completeness","label":"README/SKILL.md completeness","status":"pass","score":86,"required_for_auto_install":false,"detail":"Metadata includes enough usage and workflow context","evidence":["Strong README/SKILL.md context"]},{"id":"license_clarity","label":"License clarity","status":"warn","score":42,"required_for_auto_install":true,"detail":"Unknown","evidence":["Unknown"]},{"id":"recent_maintenance","label":"Recent maintenance","status":"pass","score":100,"required_for_auto_install":false,"detail":"3d since push","evidence":["3d since push"]},{"id":"permission_surface","label":"Permission surface","status":"fail","score":36,"required_for_auto_install":true,"detail":"shell or command execution, filesystem or document access","evidence":["Shell or command execution: high","Network access: medium","Filesystem access: medium"]},{"id":"alternatives","label":"Alternatives available","status":"info","score":55,"required_for_auto_install":false,"detail":"No close alternatives were found in the current shortlist.","evidence":[]}],"endpoints":{"web":"https://www.openagentskill.com/skills/shipshitdev-skill-validator/evals","api":"/api/agent/evals?slug=shipshitdev-skill-validator","text":"/api/agent/evals?slug=shipshitdev-skill-validator&format=text"}},"agent_readable_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"shipshitdev-skill-validator","name":"skill-validator","description":"Validate SKILL.md files against the Agent Skills spec and Claude Code extensions.\nRun on new or modified skills before committing.","category":"research","url":"https://www.openagentskill.com/skills/shipshitdev-skill-validator","repository":"https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator","github_repo":"shipshitdev/skills"},"suited_tasks":["Local desktop workflows","Claude Code teams","builders willing to evaluate younger projects","Navigate local resources","Run repeatable desktop actions","Verify file outputs","Search sources","Extract claims"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","OpenAI Agents","CLI"],"install":{"command":"npx skills add shipshitdev/skills --skill skill-validator","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.2.1/openagentskill-0.2.1.tgz install shipshitdev-skill-validator"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"skill-validator\" agent skill from https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: Validate SKILL.md files against the Agent Skills spec and Claude Code extensions. Run on new or modified skills before committing. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"shipshitdev-skill-validator\",\"task\":\"Install skill-validator\",\"agent\":\"codex\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"skill-validator\" as a Claude Code skill from https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: Validate SKILL.md files against the Agent Skills spec and Claude Code extensions. Run on new or modified skills before committing. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"shipshitdev-skill-validator\",\"task\":\"Install skill-validator\",\"agent\":\"claude-code\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"skill-validator\" from https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: Validate SKILL.md files against the Agent Skills spec and Claude Code extensions. Run on new or modified skills before committing. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"shipshitdev-skill-validator\",\"task\":\"Install skill-validator\",\"agent\":\"cursor\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."}],"handoff_url":"https://www.openagentskill.com/api/skills/shipshitdev-skill-validator/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/shipshitdev-skill-validator"},"trust":{"score":63,"label":"Manual review","version":"trust-score-v4","install_policy":"human_review_before_install","evidence":{"stars":"33 GitHub stars","repoActivity":"33 stars, 3 forks","lastPushed":"3d since push","license":"Unknown","repository":"https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator","install":"npx skills add shipshitdev/skills --skill skill-validator","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"},"outcome_evidence":{"total":0,"successes":0,"failures":0,"not_relevant":0,"success_rate":null,"recent_success_rate":null,"recent_failure_rate":null,"install_attempts":0,"install_success_rate":null,"risk_blocked":0,"setup_required":0,"avg_output_quality":null,"production_outcomes":0,"last_outcome_at":null,"label":"No agent outcome data yet"},"auto_install":{"allowed":false,"sandbox_required":true,"reason":"Human review or sandbox validation is required before automatic installation."},"best_for":["research","agent-skill"],"known_risks":["Repository license is unknown, which may affect redistribution clarity.","License is unclear","Low GitHub adoption signal","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","GitHub adoption: 33 GitHub stars","Stars/forks activity: 33 stars, 3 forks; issue activity unavailable in current metadata","License clarity: Unknown"]},"agent_proven":{"version":"agent-proven-v1","score":0,"tier":"unproven","label":"Needs first agent run","summary":"No agent outcome reports yet. Use Resolve, run one narrow sandbox task, then report the result.","metrics":{"totalOutcomes":0,"successfulOutcomes":0,"failedOutcomes":0,"installAttempts":0,"installSuccessRate":null,"successRate":null,"recentSuccessRate":null,"recentFailureRate":null,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":0,"lastOutcomeAt":null},"signals":[],"penalties":["No real agent outcome evidence yet"]},"audit":{"score":70,"risk_level":"needs_review","risk_label":"Needs review","warnings":["License is unclear","Permission surface may require sandboxing","Repository license is unknown, which may affect redistribution clarity.","The skill references internal scripts and memory files (e.g., scripts/validate-skill-sync.sh, memory/system/skill-standards.md) that are not included in the provided excerpt, but this is acceptable as the SKILL.md itself is complete.","Low GitHub adoption signal","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","GitHub adoption: 33 GitHub stars"]},"safety_gate":{"tier":"experimental","label":"Experimental","auto_install_policy":"review","auto_install_allowed":false,"human_review_required":true,"blocked":false,"recommended_action":"Test manually in an isolated workspace and compare against safer alternatives."},"quality":{"score":57,"label":"Promising"},"supply":{"track":"Research and knowledge work","scenario":"Research agents","maintenance":"3d since push","risk":"Needs review"},"alternative_skills":[],"do_not_use_when":["teams that need a vendor-supported SLA","production agents without a repository review","Low GitHub adoption signal","Repository license is unknown, which may affect redistribution clarity.","No OpenAgentSkill engagement data yet","High-risk permission hints: Shell or command execution","License is unclear","Permission surface may require sandboxing"],"agent_contract":{"task_input":"Use skill-validator in an agent workflow","recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","install_policy":"review","minimum_review_before_use":["Trust: 63/100 Manual review","Audit: 70/100 Needs review","Safety: 38/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"shipshitdev-skill-validator (skill-validator)","install_command":"npx skills add shipshitdev/skills --skill skill-validator","risk_summary":"Needs review; Experimental; Review before production","verification_result":"Report the smallest successful task, files touched, warnings, and any missing setup."}},"outcome_feedback":{"endpoint":"https://www.openagentskill.com/api/agent/outcome","method":"POST","requires_resolve_event_id":true,"event_id_source":"Use install_receipt.outcome_feedback.event_id or feedback.event_id returned by /api/agent/resolve for the current task.","expected_outcomes":["success","failed","not_relevant","blocked_by_risk","setup_required"],"payload_template":{"event_id":"<install_receipt.outcome_feedback.event_id or feedback.event_id from /api/agent/resolve>","skill_slug":"shipshitdev-skill-validator","task":"Use skill-validator in an agent workflow","agent":"codex","outcome":"success","install_used":true,"risk_blocked":false,"setup_required":false,"task_success":true,"output_quality":4,"error_type":null,"human_review_required":false,"workspace":"sandbox","time_to_useful_ms":120000,"notes":"Report the smallest successful task, setup friction, files touched, and risk notes."}},"endpoints":{"web":"https://www.openagentskill.com/skills/shipshitdev-skill-validator","api":"https://www.openagentskill.com/api/agent/skills/shipshitdev-skill-validator","audit":"https://www.openagentskill.com/skills/shipshitdev-skill-validator/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=shipshitdev-skill-validator&task=Use%20skill-validator%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20skill-validator%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Use%20skill-validator%20in%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/shipshitdev-skill-validator/install","manifest":"https://www.openagentskill.com/api/registry/manifest/shipshitdev-skill-validator"}},"machine_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"shipshitdev-skill-validator","name":"skill-validator","description":"Validate SKILL.md files against the Agent Skills spec and Claude Code extensions.\nRun on new or modified skills before committing.","category":"research","url":"https://www.openagentskill.com/skills/shipshitdev-skill-validator","repository":"https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator","github_repo":"shipshitdev/skills"},"suited_tasks":["Local desktop workflows","Claude Code teams","builders willing to evaluate younger projects","Navigate local resources","Run repeatable desktop actions","Verify file outputs","Search sources","Extract claims"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","OpenAI Agents","CLI"],"install":{"command":"npx skills add shipshitdev/skills --skill skill-validator","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.2.1/openagentskill-0.2.1.tgz install shipshitdev-skill-validator"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"skill-validator\" agent skill from https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: Validate SKILL.md files against the Agent Skills spec and Claude Code extensions. Run on new or modified skills before committing. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"shipshitdev-skill-validator\",\"task\":\"Install skill-validator\",\"agent\":\"codex\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"skill-validator\" as a Claude Code skill from https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: Validate SKILL.md files against the Agent Skills spec and Claude Code extensions. Run on new or modified skills before committing. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"shipshitdev-skill-validator\",\"task\":\"Install skill-validator\",\"agent\":\"claude-code\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"skill-validator\" from https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: Validate SKILL.md files against the Agent Skills spec and Claude Code extensions. Run on new or modified skills before committing. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"shipshitdev-skill-validator\",\"task\":\"Install skill-validator\",\"agent\":\"cursor\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."}],"handoff_url":"https://www.openagentskill.com/api/skills/shipshitdev-skill-validator/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/shipshitdev-skill-validator"},"trust":{"score":63,"label":"Manual review","version":"trust-score-v4","install_policy":"human_review_before_install","evidence":{"stars":"33 GitHub stars","repoActivity":"33 stars, 3 forks","lastPushed":"3d since push","license":"Unknown","repository":"https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator","install":"npx skills add shipshitdev/skills --skill skill-validator","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"},"outcome_evidence":{"total":0,"successes":0,"failures":0,"not_relevant":0,"success_rate":null,"recent_success_rate":null,"recent_failure_rate":null,"install_attempts":0,"install_success_rate":null,"risk_blocked":0,"setup_required":0,"avg_output_quality":null,"production_outcomes":0,"last_outcome_at":null,"label":"No agent outcome data yet"},"auto_install":{"allowed":false,"sandbox_required":true,"reason":"Human review or sandbox validation is required before automatic installation."},"best_for":["research","agent-skill"],"known_risks":["Repository license is unknown, which may affect redistribution clarity.","License is unclear","Low GitHub adoption signal","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","GitHub adoption: 33 GitHub stars","Stars/forks activity: 33 stars, 3 forks; issue activity unavailable in current metadata","License clarity: Unknown"]},"agent_proven":{"version":"agent-proven-v1","score":0,"tier":"unproven","label":"Needs first agent run","summary":"No agent outcome reports yet. Use Resolve, run one narrow sandbox task, then report the result.","metrics":{"totalOutcomes":0,"successfulOutcomes":0,"failedOutcomes":0,"installAttempts":0,"installSuccessRate":null,"successRate":null,"recentSuccessRate":null,"recentFailureRate":null,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":0,"lastOutcomeAt":null},"signals":[],"penalties":["No real agent outcome evidence yet"]},"audit":{"score":70,"risk_level":"needs_review","risk_label":"Needs review","warnings":["License is unclear","Permission surface may require sandboxing","Repository license is unknown, which may affect redistribution clarity.","The skill references internal scripts and memory files (e.g., scripts/validate-skill-sync.sh, memory/system/skill-standards.md) that are not included in the provided excerpt, but this is acceptable as the SKILL.md itself is complete.","Low GitHub adoption signal","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","GitHub adoption: 33 GitHub stars"]},"safety_gate":{"tier":"experimental","label":"Experimental","auto_install_policy":"review","auto_install_allowed":false,"human_review_required":true,"blocked":false,"recommended_action":"Test manually in an isolated workspace and compare against safer alternatives."},"quality":{"score":57,"label":"Promising"},"supply":{"track":"Research and knowledge work","scenario":"Research agents","maintenance":"3d since push","risk":"Needs review"},"alternative_skills":[],"do_not_use_when":["teams that need a vendor-supported SLA","production agents without a repository review","Low GitHub adoption signal","Repository license is unknown, which may affect redistribution clarity.","No OpenAgentSkill engagement data yet","High-risk permission hints: Shell or command execution","License is unclear","Permission surface may require sandboxing"],"agent_contract":{"task_input":"Use skill-validator in an agent workflow","recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","install_policy":"review","minimum_review_before_use":["Trust: 63/100 Manual review","Audit: 70/100 Needs review","Safety: 38/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"shipshitdev-skill-validator (skill-validator)","install_command":"npx skills add shipshitdev/skills --skill skill-validator","risk_summary":"Needs review; Experimental; Review before production","verification_result":"Report the smallest successful task, files touched, warnings, and any missing setup."}},"outcome_feedback":{"endpoint":"https://www.openagentskill.com/api/agent/outcome","method":"POST","requires_resolve_event_id":true,"event_id_source":"Use install_receipt.outcome_feedback.event_id or feedback.event_id returned by /api/agent/resolve for the current task.","expected_outcomes":["success","failed","not_relevant","blocked_by_risk","setup_required"],"payload_template":{"event_id":"<install_receipt.outcome_feedback.event_id or feedback.event_id from /api/agent/resolve>","skill_slug":"shipshitdev-skill-validator","task":"Use skill-validator in an agent workflow","agent":"codex","outcome":"success","install_used":true,"risk_blocked":false,"setup_required":false,"task_success":true,"output_quality":4,"error_type":null,"human_review_required":false,"workspace":"sandbox","time_to_useful_ms":120000,"notes":"Report the smallest successful task, setup friction, files touched, and risk notes."}},"endpoints":{"web":"https://www.openagentskill.com/skills/shipshitdev-skill-validator","api":"https://www.openagentskill.com/api/agent/skills/shipshitdev-skill-validator","audit":"https://www.openagentskill.com/skills/shipshitdev-skill-validator/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=shipshitdev-skill-validator&task=Use%20skill-validator%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20skill-validator%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Use%20skill-validator%20in%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/shipshitdev-skill-validator/install","manifest":"https://www.openagentskill.com/api/registry/manifest/shipshitdev-skill-validator"}},"supply_profile":{"track":{"slug":"research","label":"Research and knowledge work","shortLabel":"Research","description":"Deep research, source comparison, literature review, RAG, knowledge search, and reports."},"scenario":{"label":"Research agents","description":"I need my agent to research a topic, compare sources, and produce a concise report.","useCases":[{"slug":"local-desktop","title":"Local desktop"},{"slug":"research-agents","title":"Research agents"},{"slug":"browser-automation","title":"Browser automation"}]},"applicableAgents":["Claude Code","OpenAI Agents","CLI","Codex","Cursor"],"install":{"ready":true,"command":"npx skills add shipshitdev/skills --skill skill-validator","primaryTarget":"CLI","targetCount":4},"githubQuality":{"stars":33,"starsLabel":"33","forks":3,"license":"Unknown","qualityScore":57,"trustScore":63,"auditScore":70},"maintenance":{"status":"fresh","label":"3d since push","daysSincePush":3,"lastPushedAt":"2026-08-20T22:17:00+00:00"},"risk":{"level":"needs_review","label":"Needs review","requiresReview":true,"notes":["License is unclear","Permission surface may require sandboxing","Repository license is unknown, which may affect redistribution clarity.","The skill references internal scripts and memory files (e.g., scripts/validate-skill-sync.sh, memory/system/skill-standards.md) that are not included in the provided excerpt, but this is acceptable as the SKILL.md itself is complete.","Low GitHub adoption signal"]},"coverageTags":["Research","Research agents","agent-skill"]},"audit":{"audit_score":70,"risk_level":"needs_review","risk_label":"Needs review","quality_score":57,"trust_score":63,"maintenance_score":100,"security_score":66,"install_score":92,"warnings":["License is unclear","Permission surface may require sandboxing","Repository license is unknown, which may affect redistribution clarity.","The skill references internal scripts and memory files (e.g., scripts/validate-skill-sync.sh, memory/system/skill-standards.md) that are not included in the provided excerpt, but this is acceptable as the SKILL.md itself is complete.","Low GitHub adoption signal","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","GitHub adoption: 33 GitHub stars","Stars/forks activity: 33 stars, 3 forks; issue activity unavailable in current metadata","License clarity: Unknown","Permission surface: shell or command execution, filesystem or document access"]},"quality_signals":{"model":"v2","star_score":10.72,"usage_score":0,"review_score":5.4,"metadata_score":3,"freshness_score":15},"platforms":["Claude Code","OpenAI Agents"],"use_cases":[{"slug":"local-desktop","title":"Local desktop","url":"https://www.openagentskill.com/use-cases/local-desktop"},{"slug":"research-agents","title":"Research agents","url":"https://www.openagentskill.com/use-cases/research-agents"},{"slug":"browser-automation","title":"Browser automation","url":"https://www.openagentskill.com/use-cases/browser-automation"},{"slug":"document-processing","title":"Document processing","url":"https://www.openagentskill.com/use-cases/document-processing"}],"stacks":[{"slug":"research-report-agent","title":"Research report agent","url":"https://www.openagentskill.com/collections/research-report-agent"},{"slug":"browser-qa-agent","title":"Browser QA agent","url":"https://www.openagentskill.com/collections/browser-qa-agent"},{"slug":"content-growth-agent","title":"Content growth agent","url":"https://www.openagentskill.com/collections/content-growth-agent"}],"install":"npx skills add shipshitdev/skills --skill skill-validator","install_targets":[{"id":"openagentskill-cli","label":"CLI","title":"OpenAgentSkill CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.2.1/openagentskill-0.2.1.tgz install shipshitdev-skill-validator","description":"Resolve policy, run the source installer safely, and report a verified install receipt.","copyLabel":"Copy command"},{"id":"codex","label":"Codex","title":"Codex install prompt","kind":"agent-prompt","value":"Install the \"skill-validator\" agent skill from https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: Validate SKILL.md files against the Agent Skills spec and Claude Code extensions. Run on new or modified skills before committing. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"shipshitdev-skill-validator\",\"task\":\"Install skill-validator\",\"agent\":\"codex\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.","description":"Give Codex a repo-aware install prompt when the skill is not available through a local CLI.","copyLabel":"Copy prompt"},{"id":"claude-code","label":"Claude Code","title":"Claude Code skill prompt","kind":"agent-prompt","value":"Add \"skill-validator\" as a Claude Code skill from https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: Validate SKILL.md files against the Agent Skills spec and Claude Code extensions. Run on new or modified skills before committing. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"shipshitdev-skill-validator\",\"task\":\"Install skill-validator\",\"agent\":\"claude-code\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.","description":"Use this prompt to ask Claude Code to add the skill and explain the local activation steps.","copyLabel":"Copy prompt"},{"id":"cursor","label":"Cursor","title":"Cursor rule prompt","kind":"agent-prompt","value":"Turn \"skill-validator\" from https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: Validate SKILL.md files against the Agent Skills spec and Claude Code extensions. Run on new or modified skills before committing. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"shipshitdev-skill-validator\",\"task\":\"Install skill-validator\",\"agent\":\"cursor\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.","description":"Use this when installing as Cursor project rules or reusable agent instructions.","copyLabel":"Copy prompt"}],"repository":"https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator","github_repo":"shipshitdev/skills","version":"1.0.0","license":"Unknown","urls":{"web":"https://www.openagentskill.com/skills/shipshitdev-skill-validator","repository":"https://github.com/shipshitdev/skills/tree/master/.agents/skills/skill-validator","api":"/api/agent/skills/shipshitdev-skill-validator","install_api":"/api/skills/shipshitdev-skill-validator/install"},"meta":{"created_at":"2026-08-23T04:35:52.671938+00:00","updated_at":"2026-08-23T04:35:52.671938+00:00","agent_friendly":true}}