{"eval":{"version":"openagentskill-skill-eval-v1","slug":"0xplaygrounds-rig","name":"Rig","generated_at":"2026-07-03T22:58:34.119Z","task_input":"Evaluate Rig before installing it in an AI agent workflow","status":"review","score":89,"risk_level":"medium","decision":{"recommendation":"manual_review","reason":"Review the audit page, then allow agent install in a sandboxed workflow.","auto_install_allowed":false,"policy":"review","human_review_required":true},"task_fit":{"score":70,"suited_tasks":["GitHub automation workflows","Claude Code teams","teams that value GitHub adoption signals","Inspect repository metadata","Compare code changes","Write concise engineering summaries","Inspect source files","Explain architecture"],"suited_agents":["Rust","LLMOps","Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"]},"install":{"command":"npx skills add 0xPlaygrounds/rig","ready":true,"policy":"review","safety_label":"Review before install","targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx skills add 0xPlaygrounds/rig"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"Rig\" agent skill from https://github.com/0xPlaygrounds/rig. 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: ⚙️🦀 Build modular and scalable LLM Applications in Rust"},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"Rig\" as a Claude Code skill from https://github.com/0xPlaygrounds/rig. 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: ⚙️🦀 Build modular and scalable LLM Applications in Rust"},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"Rig\" from https://github.com/0xPlaygrounds/rig 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: ⚙️🦀 Build modular and scalable LLM Applications in Rust"}]},"trust":{"score":91,"label":"Production candidate","version":"trust-score-v4","evidence":{"stars":"7.6K GitHub stars","repoActivity":"7.6K stars, 850 forks","lastPushed":"21d since push","license":"MIT","repository":"https://github.com/0xPlaygrounds/rig","install":"npx skills add 0xPlaygrounds/rig","installSafety":"standard package or runtime install path","permissionSurface":"no high-risk permission surface in public metadata","documentation":"Usable metadata, review docs","agentOutcomes":"No agent outcome data yet"}},"audit":{"score":94,"risk_level":"safe_to_try","risk_label":"Safe to try","warnings":["Documentation summary is thin"]},"safety_gate":{"score":82,"tier":"reviewed","label":"Reviewed","auto_install_policy":"review","blocked":false,"permission_hints":[{"id":"network","label":"Network access","reason":"Skill likely fetches remote pages, APIs, repositories, or external services.","severity":"medium"}],"policy_warnings":["Documentation summary is thin"]},"checks":[{"id":"task_fit","label":"Task fit","status":"warn","score":70,"required_for_auto_install":true,"detail":"Task fit is weak; compare alternatives before selecting.","evidence":["Evaluate Rig before installing it in an AI agent workflow","development","GitHub automation workflows; Claude Code teams; teams that value GitHub adoption signals"]},{"id":"install_path","label":"Install path","status":"pass","score":92,"required_for_auto_install":true,"detail":"Install handoff is available.","evidence":["npx skills add 0xPlaygrounds/rig"]},{"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 0xPlaygrounds/rig"]},{"id":"trust_score","label":"Trust score","status":"pass","score":91,"required_for_auto_install":true,"detail":"Strong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/runtime risk, install safety, permission surface, and install availability.","evidence":["Production candidate","7.6K GitHub stars","MIT"]},{"id":"audit_score","label":"Audit score","status":"pass","score":94,"required_for_auto_install":true,"detail":"Safe to try","evidence":["Documentation summary is thin"]},{"id":"agent_safety_gate","label":"Agent safety gate","status":"warn","score":82,"required_for_auto_install":true,"detail":"Good audit and safety signals with no high-risk permission hints in public metadata.","evidence":["Review the audit page, then allow agent install in a sandboxed workflow.","Safe-to-try audit"]},{"id":"readme_skillmd_completeness","label":"README/SKILL.md completeness","status":"warn","score":74,"required_for_auto_install":false,"detail":"Public metadata needs stronger README/SKILL.md context","evidence":["Usable metadata, review docs"]},{"id":"license_clarity","label":"License clarity","status":"pass","score":86,"required_for_auto_install":true,"detail":"MIT","evidence":["MIT"]},{"id":"recent_maintenance","label":"Recent maintenance","status":"pass","score":100,"required_for_auto_install":false,"detail":"21d since push","evidence":["21d since push"]},{"id":"permission_surface","label":"Permission surface","status":"pass","score":100,"required_for_auto_install":true,"detail":"no high-risk permission surface in public metadata","evidence":["Network access: medium"]},{"id":"alternatives","label":"Alternatives available","status":"pass","score":82,"required_for_auto_install":false,"detail":"Alternative skills are available for comparison.","evidence":["google-gemini-gemini-cli","x1xhlol-system-prompts-and-models-of-ai-tools","juliusbrussee-caveman","sickn33-antigravity-awesome-skills"]}],"blockers":[],"warnings":["Task fit: Task fit is weak; compare alternatives before selecting.","Agent safety gate: Good audit and safety signals with no high-risk permission hints in public metadata.","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context","Documentation summary is thin"],"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."],"do_not_use_when":["teams that need a vendor-supported SLA","high-compliance environments without internal security review","No major risk signals from current metadata","Documentation summary is thin","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface"],"alternatives":[{"slug":"google-gemini-gemini-cli","name":"Gemini CLI","url":"https://www.openagentskill.com/skills/google-gemini-gemini-cli","stars":105720,"install_command":"npx skills add google-gemini/gemini-cli","trust_score":83,"audit_score":89},{"slug":"x1xhlol-system-prompts-and-models-of-ai-tools","name":"System Prompts And Models Of AI Tools","url":"https://www.openagentskill.com/skills/x1xhlol-system-prompts-and-models-of-ai-tools","stars":141169,"install_command":"npx skills add x1xhlol/system-prompts-and-models-of-ai-tools","trust_score":94,"audit_score":96},{"slug":"juliusbrussee-caveman","name":"Caveman","url":"https://www.openagentskill.com/skills/juliusbrussee-caveman","stars":82864,"install_command":"npx skills add JuliusBrussee/caveman","trust_score":90,"audit_score":93},{"slug":"sickn33-antigravity-awesome-skills","name":"Antigravity Awesome Skills","url":"https://www.openagentskill.com/skills/sickn33-antigravity-awesome-skills","stars":42248,"install_command":"npx skills add sickn33/antigravity-awesome-skills","trust_score":88,"audit_score":91}],"machine_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"0xplaygrounds-rig","name":"Rig","description":"⚙️🦀 Build modular and scalable LLM Applications in Rust","category":"development","url":"https://www.openagentskill.com/skills/0xplaygrounds-rig","repository":"https://github.com/0xPlaygrounds/rig","github_repo":"0xPlaygrounds/rig"},"suited_tasks":["GitHub automation workflows","Claude Code teams","teams that value GitHub adoption signals","Inspect repository metadata","Compare code changes","Write concise engineering summaries","Inspect source files","Explain architecture"],"suited_agents":["Rust","LLMOps","Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add 0xPlaygrounds/rig","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx skills add 0xPlaygrounds/rig"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"Rig\" agent skill from https://github.com/0xPlaygrounds/rig. 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: ⚙️🦀 Build modular and scalable LLM Applications in Rust"},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"Rig\" as a Claude Code skill from https://github.com/0xPlaygrounds/rig. 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: ⚙️🦀 Build modular and scalable LLM Applications in Rust"},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"Rig\" from https://github.com/0xPlaygrounds/rig 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: ⚙️🦀 Build modular and scalable LLM Applications in Rust"}],"handoff_url":"https://www.openagentskill.com/api/skills/0xplaygrounds-rig/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/0xplaygrounds-rig"},"trust":{"score":91,"label":"Production candidate","version":"trust-score-v4","install_policy":"agent_install_candidate","evidence":{"stars":"7.6K GitHub stars","repoActivity":"7.6K stars, 850 forks","lastPushed":"21d since push","license":"MIT","repository":"https://github.com/0xPlaygrounds/rig","install":"npx skills add 0xPlaygrounds/rig","installSafety":"standard package or runtime install path","permissionSurface":"no high-risk permission surface in public metadata","documentation":"Usable metadata, review docs","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":true,"sandbox_required":true,"reason":"Trust Score v4 allows sandbox-first agent installation after normal workspace review."},"best_for":["development","llmops","developer-tools","agent","ai","artificial-intelligence"],"known_risks":["Documentation summary is thin"]},"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":94,"risk_level":"safe_to_try","risk_label":"Safe to try","warnings":["Documentation summary is thin"]},"safety_gate":{"tier":"reviewed","label":"Reviewed","auto_install_policy":"review","auto_install_allowed":false,"human_review_required":true,"blocked":false,"recommended_action":"Review the audit page, then allow agent install in a sandboxed workflow."},"quality":{"score":100,"label":"Excellent"},"supply":{"track":"Coding and developer agents","scenario":"GitHub automation","maintenance":"21d since push","risk":"Safe to try"},"alternative_skills":[{"slug":"google-gemini-gemini-cli","name":"Gemini CLI","url":"https://www.openagentskill.com/skills/google-gemini-gemini-cli","stars":105720,"install_command":"npx skills add google-gemini/gemini-cli","trust_score":83,"audit_score":89},{"slug":"x1xhlol-system-prompts-and-models-of-ai-tools","name":"System Prompts And Models Of AI Tools","url":"https://www.openagentskill.com/skills/x1xhlol-system-prompts-and-models-of-ai-tools","stars":141169,"install_command":"npx skills add x1xhlol/system-prompts-and-models-of-ai-tools","trust_score":94,"audit_score":96},{"slug":"juliusbrussee-caveman","name":"Caveman","url":"https://www.openagentskill.com/skills/juliusbrussee-caveman","stars":82864,"install_command":"npx skills add JuliusBrussee/caveman","trust_score":90,"audit_score":93},{"slug":"sickn33-antigravity-awesome-skills","name":"Antigravity Awesome Skills","url":"https://www.openagentskill.com/skills/sickn33-antigravity-awesome-skills","stars":42248,"install_command":"npx skills add sickn33/antigravity-awesome-skills","trust_score":88,"audit_score":91}],"do_not_use_when":["teams that need a vendor-supported SLA","high-compliance environments without internal security review","No major risk signals from current metadata","Documentation summary is thin","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface"],"agent_contract":{"task_input":"Evaluate Rig before installing it in an AI agent workflow","recommended_action":"Review the audit page, then allow agent install in a sandboxed workflow.","install_policy":"review","minimum_review_before_use":["Trust: 91/100 Production candidate","Audit: 94/100 Safe to try","Safety: 82/100 Review before install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"0xplaygrounds-rig (Rig)","install_command":"npx skills add 0xPlaygrounds/rig","risk_summary":"Safe to try; Reviewed; Low metadata risk","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":"0xplaygrounds-rig","task":"Evaluate Rig before installing it in an AI 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/0xplaygrounds-rig","api":"https://www.openagentskill.com/api/agent/skills/0xplaygrounds-rig","audit":"https://www.openagentskill.com/skills/0xplaygrounds-rig/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=0xplaygrounds-rig&task=Evaluate%20Rig%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Evaluate%20Rig%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Evaluate%20Rig%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/0xplaygrounds-rig/install","manifest":"https://www.openagentskill.com/api/registry/manifest/0xplaygrounds-rig"}},"endpoints":{"web":"https://www.openagentskill.com/skills/0xplaygrounds-rig","api":"https://www.openagentskill.com/api/agent/skills/0xplaygrounds-rig","eval":"https://www.openagentskill.com/api/agent/evals?slug=0xplaygrounds-rig","audit":"https://www.openagentskill.com/skills/0xplaygrounds-rig/audit","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Evaluate%20Rig%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium"}},"meta":{"endpoint":"/api/agent/evals","mode":"skill_eval","purpose":"Pre-install eval contract for a single skill. Agents should read this before installing a reusable skill.","generated_at":"2026-07-03T22:58:34.119Z"}}