{"eval":{"version":"openagentskill-skill-eval-v1","slug":"chalarangelo-30-seconds-of-code","name":"30 Seconds Of Code","generated_at":"2026-06-26T12:15:58.495Z","task_input":"Evaluate 30 Seconds Of Code before installing it in an AI agent workflow","status":"passed","score":94,"risk_level":"low","decision":{"recommendation":"shortlist","reason":"All required eval gates passed for an agent shortlist.","auto_install_allowed":true,"policy":"allow","human_review_required":false},"task_fit":{"score":94,"suited_tasks":["Coding agents workflows","Claude Code teams","teams that value GitHub adoption signals","Inspect source files","Explain architecture","Patch bugs and verify changes","Chunk documents","Create embeddings"],"suited_agents":["JavaScript","Education","Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"]},"install":{"command":"npx skills add Chalarangelo/30-seconds-of-code","ready":true,"policy":"allow","safety_label":"Safe to install with normal review","targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx skills add Chalarangelo/30-seconds-of-code"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"30 Seconds Of Code\" agent skill from https://github.com/Chalarangelo/30-seconds-of-code. 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: Coding articles to level up your development skills"},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"30 Seconds Of Code\" as a Claude Code skill from https://github.com/Chalarangelo/30-seconds-of-code. 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: Coding articles to level up your development skills"},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"30 Seconds Of Code\" from https://github.com/Chalarangelo/30-seconds-of-code 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: Coding articles to level up your development skills"}]},"trust":{"score":93,"label":"Production candidate","version":"trust-score-v4","evidence":{"stars":"128K GitHub stars","repoActivity":"128K stars, 12K forks","lastPushed":"10d since push","license":"CC-BY-4.0","repository":"https://github.com/Chalarangelo/30-seconds-of-code","install":"npx skills add Chalarangelo/30-seconds-of-code","installSafety":"standard package or runtime install path","permissionSurface":"filesystem or document access","documentation":"Usable metadata, review docs","agentOutcomes":"No agent outcome data yet"}},"audit":{"score":95,"risk_level":"safe_to_try","risk_label":"Safe to try","warnings":[]},"safety_gate":{"score":87,"tier":"verified","label":"Verified","auto_install_policy":"allow","blocked":false,"permission_hints":[{"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"}],"policy_warnings":[]},"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 30 Seconds Of Code before installing it in an AI agent workflow","education","Coding agents 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 Chalarangelo/30-seconds-of-code"]},{"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 Chalarangelo/30-seconds-of-code"]},{"id":"trust_score","label":"Trust score","status":"pass","score":93,"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","128K GitHub stars","CC-BY-4.0"]},{"id":"audit_score","label":"Audit score","status":"pass","score":95,"required_for_auto_install":true,"detail":"Safe to try","evidence":["No major audit warning from metadata."]},{"id":"agent_safety_gate","label":"Agent safety gate","status":"pass","score":87,"required_for_auto_install":true,"detail":"Strong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.","evidence":["Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task.","Verified listing"]},{"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":"CC-BY-4.0","evidence":["CC-BY-4.0"]},{"id":"recent_maintenance","label":"Recent maintenance","status":"pass","score":100,"required_for_auto_install":false,"detail":"10d since push","evidence":["10d since push"]},{"id":"permission_surface","label":"Permission surface","status":"pass","score":86,"required_for_auto_install":true,"detail":"filesystem or document access","evidence":["Network access: medium","Filesystem access: medium"]},{"id":"alternatives","label":"Alternatives available","status":"pass","score":82,"required_for_auto_install":false,"detail":"Alternative skills are available for comparison.","evidence":["freecodecamp-freecodecamp","ebookfoundation-free-programming-books","thealgorithms-python","microsoft-web-dev-for-beginners"]}],"blockers":[],"warnings":["README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context"],"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","No major trust warnings detected from available metadata","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface"],"alternatives":[{"slug":"freecodecamp-freecodecamp","name":"FreeCodeCamp","url":"https://www.openagentskill.com/skills/freecodecamp-freecodecamp","stars":448161,"install_command":"npx skills add freeCodeCamp/freeCodeCamp","trust_score":95,"audit_score":96},{"slug":"ebookfoundation-free-programming-books","name":"Free Programming Books","url":"https://www.openagentskill.com/skills/ebookfoundation-free-programming-books","stars":390340,"install_command":"npx skills add EbookFoundation/free-programming-books","trust_score":93,"audit_score":95},{"slug":"thealgorithms-python","name":"Python","url":"https://www.openagentskill.com/skills/thealgorithms-python","stars":221991,"install_command":"npx skills add TheAlgorithms/Python","trust_score":93,"audit_score":95},{"slug":"microsoft-web-dev-for-beginners","name":"Web Dev For Beginners","url":"https://www.openagentskill.com/skills/microsoft-web-dev-for-beginners","stars":95888,"install_command":"npx skills add microsoft/Web-Dev-For-Beginners","trust_score":93,"audit_score":95}],"machine_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"chalarangelo-30-seconds-of-code","name":"30 Seconds Of Code","description":"Coding articles to level up your development skills","category":"education","url":"https://www.openagentskill.com/skills/chalarangelo-30-seconds-of-code","repository":"https://github.com/Chalarangelo/30-seconds-of-code","github_repo":"Chalarangelo/30-seconds-of-code"},"suited_tasks":["Coding agents workflows","Claude Code teams","teams that value GitHub adoption signals","Inspect source files","Explain architecture","Patch bugs and verify changes","Chunk documents","Create embeddings"],"suited_agents":["JavaScript","Education","Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add Chalarangelo/30-seconds-of-code","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx skills add Chalarangelo/30-seconds-of-code"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"30 Seconds Of Code\" agent skill from https://github.com/Chalarangelo/30-seconds-of-code. 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: Coding articles to level up your development skills"},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"30 Seconds Of Code\" as a Claude Code skill from https://github.com/Chalarangelo/30-seconds-of-code. 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: Coding articles to level up your development skills"},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"30 Seconds Of Code\" from https://github.com/Chalarangelo/30-seconds-of-code 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: Coding articles to level up your development skills"}],"handoff_url":"https://www.openagentskill.com/api/skills/chalarangelo-30-seconds-of-code/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/chalarangelo-30-seconds-of-code"},"trust":{"score":93,"label":"Production candidate","version":"trust-score-v4","install_policy":"agent_install_candidate","evidence":{"stars":"128K GitHub stars","repoActivity":"128K stars, 12K forks","lastPushed":"10d since push","license":"CC-BY-4.0","repository":"https://github.com/Chalarangelo/30-seconds-of-code","install":"npx skills add Chalarangelo/30-seconds-of-code","installSafety":"standard package or runtime install path","permissionSurface":"filesystem or document access","documentation":"Usable metadata, review docs","agentOutcomes":"No agent outcome data yet"},"outcome_evidence":{"total":0,"success_rate":null,"install_attempts":0,"risk_blocked":0,"setup_required":0,"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":["education","learning","astro","awesome-list","css","es6-javascript"],"known_risks":[]},"audit":{"score":95,"risk_level":"safe_to_try","risk_label":"Safe to try","warnings":[]},"safety_gate":{"tier":"verified","label":"Verified","auto_install_policy":"allow","auto_install_allowed":true,"human_review_required":false,"blocked":false,"recommended_action":"Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task."},"quality":{"score":100,"label":"Excellent"},"supply":{"track":"Coding and developer agents","scenario":"Coding agents","maintenance":"10d since push","risk":"Safe to try"},"alternative_skills":[{"slug":"freecodecamp-freecodecamp","name":"FreeCodeCamp","url":"https://www.openagentskill.com/skills/freecodecamp-freecodecamp","stars":448161,"install_command":"npx skills add freeCodeCamp/freeCodeCamp","trust_score":95,"audit_score":96},{"slug":"ebookfoundation-free-programming-books","name":"Free Programming Books","url":"https://www.openagentskill.com/skills/ebookfoundation-free-programming-books","stars":390340,"install_command":"npx skills add EbookFoundation/free-programming-books","trust_score":93,"audit_score":95},{"slug":"thealgorithms-python","name":"Python","url":"https://www.openagentskill.com/skills/thealgorithms-python","stars":221991,"install_command":"npx skills add TheAlgorithms/Python","trust_score":93,"audit_score":95},{"slug":"microsoft-web-dev-for-beginners","name":"Web Dev For Beginners","url":"https://www.openagentskill.com/skills/microsoft-web-dev-for-beginners","stars":95888,"install_command":"npx skills add microsoft/Web-Dev-For-Beginners","trust_score":93,"audit_score":95}],"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","No major trust warnings detected from available metadata","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 30 Seconds Of Code before installing it in an AI agent workflow","recommended_action":"Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task.","install_policy":"allow","minimum_review_before_use":["Trust: 93/100 Production candidate","Audit: 95/100 Safe to try","Safety: 87/100 Safe to install with normal review","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"chalarangelo-30-seconds-of-code (30 Seconds Of Code)","install_command":"npx skills add Chalarangelo/30-seconds-of-code","risk_summary":"Safe to try; 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