{"eval":{"version":"openagentskill-skill-eval-v1","slug":"synthesisengineering-synthesis-skills","name":"Synthesis Skills","generated_at":"2026-08-23T10:12:07.870Z","task_input":"Evaluate Synthesis Skills before installing it in an AI agent workflow","status":"failed","score":74,"risk_level":"high","decision":{"recommendation":"do_not_auto_install","reason":"Audit score: Risky","auto_install_allowed":false,"policy":"block","human_review_required":true},"task_fit":{"score":94,"suited_tasks":["GitHub automation workflows","Claude Code teams","builders willing to evaluate younger projects","Inspect repository metadata","Compare code changes","Write concise engineering summaries","Inspect source files","Explain architecture"],"suited_agents":["Python","Codex","Claude Code","Cursor","OpenAgentSkill CLI","OpenAI Agents","CLI"]},"install":{"command":"npx skills add synthesisengineering/synthesis-skills","ready":true,"policy":"block","safety_label":"Avoid automatic install","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 synthesisengineering-synthesis-skills"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"Synthesis Skills\" agent skill from https://github.com/synthesisengineering/synthesis-skills. 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: Synthesis Skills — reusable AI agent skills built on the Agent Skills open standard. Install methodology directly into your AI workflow. 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\":\"synthesisengineering-synthesis-skills\",\"task\":\"Install Synthesis Skills\",\"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 \"Synthesis Skills\" as a Claude Code skill from https://github.com/synthesisengineering/synthesis-skills. 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: Synthesis Skills — reusable AI agent skills built on the Agent Skills open standard. Install methodology directly into your AI workflow. 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\":\"synthesisengineering-synthesis-skills\",\"task\":\"Install Synthesis Skills\",\"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 \"Synthesis Skills\" from https://github.com/synthesisengineering/synthesis-skills 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: Synthesis Skills — reusable AI agent skills built on the Agent Skills open standard. Install methodology directly into your AI workflow. 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\":\"synthesisengineering-synthesis-skills\",\"task\":\"Install Synthesis Skills\",\"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."}]},"trust":{"score":75,"label":"Strong shortlist","version":"trust-score-v4","evidence":{"stars":"13 GitHub stars","repoActivity":"13 stars, 2 forks","lastPushed":"23d since push","license":"Apache-2.0","repository":"https://github.com/synthesisengineering/synthesis-skills","install":"npx skills add synthesisengineering/synthesis-skills","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"}},"audit":{"score":81,"risk_level":"risky","risk_label":"Risky","warnings":["Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","Low GitHub adoption signal","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Quality score needs review","GitHub adoption: 13 GitHub stars","Stars/forks activity: 13 stars, 2 forks; issue activity unavailable in current metadata"]},"safety_gate":{"score":57,"tier":"blocked","label":"Blocked for auto-install","auto_install_policy":"block","blocked":true,"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"}],"policy_warnings":["Audit risk risky exceeds max_risk=medium","High-risk permission hints: Shell or command execution","Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required"]},"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 Synthesis Skills before installing it in an AI agent workflow","utility","GitHub automation 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 synthesisengineering/synthesis-skills"]},{"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 synthesisengineering/synthesis-skills"]},{"id":"trust_score","label":"Trust score","status":"warn","score":75,"required_for_auto_install":true,"detail":"Good trust signals with a few areas worth checking before rollout.","evidence":["Strong shortlist","13 GitHub stars","Apache-2.0"]},{"id":"audit_score","label":"Audit score","status":"fail","score":81,"required_for_auto_install":true,"detail":"Risky","evidence":["Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required"]},{"id":"agent_safety_gate","label":"Agent safety gate","status":"fail","score":57,"required_for_auto_install":true,"detail":"This skill should not be selected by an agent without explicit human security review.","evidence":["Do not auto-install. Inspect the source, dependencies, and permission surface first.","Audit risk exceeds the requested agent policy"]},{"id":"readme_skillmd_completeness","label":"README/SKILL.md completeness","status":"pass","score":100,"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":"pass","score":86,"required_for_auto_install":true,"detail":"Apache-2.0","evidence":["Apache-2.0"]},{"id":"recent_maintenance","label":"Recent maintenance","status":"pass","score":100,"required_for_auto_install":false,"detail":"23d since push","evidence":["23d since push"]},{"id":"permission_surface","label":"Permission surface","status":"warn","score":76,"required_for_auto_install":true,"detail":"shell or command execution","evidence":["Shell or command execution: high","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":["kkkkhazix-khazix-skills","composiohq-awesome-claude-skills","k-dense-ai-claude-scientific-skills"]}],"blockers":["Audit score: Risky","Agent safety gate: This skill should not be selected by an agent without explicit human security review."],"warnings":["Trust score: Good trust signals with a few areas worth checking before rollout.","Permission surface: shell or command execution","Audit risk risky exceeds max_risk=medium","High-risk permission hints: Shell or command execution","Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","Low GitHub adoption signal","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Quality score needs review","GitHub adoption: 13 GitHub stars","Stars/forks activity: 13 stars, 2 forks; issue activity unavailable in current metadata"],"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","production agents without a repository review","Low GitHub adoption signal","No OpenAgentSkill engagement data yet","Audit risk risky exceeds max_risk=medium","High-risk permission hints: Shell or command execution","Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval."],"alternatives":[{"slug":"kkkkhazix-khazix-skills","name":"Khazix Skills","url":"https://www.openagentskill.com/skills/kkkkhazix-khazix-skills","stars":19636,"install_command":"npx skills add KKKKhazix/khazix-skills","trust_score":90,"audit_score":93},{"slug":"composiohq-awesome-claude-skills","name":"Awesome Claude Skills","url":"https://www.openagentskill.com/skills/composiohq-awesome-claude-skills","stars":65935,"install_command":"npx skills add ComposioHQ/awesome-claude-skills","trust_score":82,"audit_score":86},{"slug":"k-dense-ai-claude-scientific-skills","name":"Claude Scientific Skills","url":"https://www.openagentskill.com/skills/k-dense-ai-claude-scientific-skills","stars":31153,"install_command":"npx skills add K-Dense-AI/claude-scientific-skills","trust_score":88,"audit_score":90}],"machine_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"synthesisengineering-synthesis-skills","name":"Synthesis Skills","description":"Synthesis Skills — reusable AI agent skills built on the Agent Skills open standard. Install methodology directly into your AI workflow.","category":"utility","url":"https://www.openagentskill.com/skills/synthesisengineering-synthesis-skills","repository":"https://github.com/synthesisengineering/synthesis-skills","github_repo":"synthesisengineering/synthesis-skills"},"suited_tasks":["GitHub automation workflows","Claude Code teams","builders willing to evaluate younger projects","Inspect repository metadata","Compare code changes","Write concise engineering summaries","Inspect source files","Explain architecture"],"suited_agents":["Python","Codex","Claude Code","Cursor","OpenAgentSkill CLI","OpenAI Agents","CLI"],"install":{"command":"npx skills add synthesisengineering/synthesis-skills","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 synthesisengineering-synthesis-skills"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"Synthesis Skills\" agent skill from https://github.com/synthesisengineering/synthesis-skills. 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: Synthesis Skills — reusable AI agent skills built on the Agent Skills open standard. Install methodology directly into your AI workflow. 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\":\"synthesisengineering-synthesis-skills\",\"task\":\"Install Synthesis Skills\",\"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 \"Synthesis Skills\" as a Claude Code skill from https://github.com/synthesisengineering/synthesis-skills. 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: Synthesis Skills — reusable AI agent skills built on the Agent Skills open standard. Install methodology directly into your AI workflow. 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\":\"synthesisengineering-synthesis-skills\",\"task\":\"Install Synthesis Skills\",\"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 \"Synthesis Skills\" from https://github.com/synthesisengineering/synthesis-skills 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: Synthesis Skills — reusable AI agent skills built on the Agent Skills open standard. Install methodology directly into your AI workflow. 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\":\"synthesisengineering-synthesis-skills\",\"task\":\"Install Synthesis Skills\",\"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/synthesisengineering-synthesis-skills/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/synthesisengineering-synthesis-skills"},"trust":{"score":75,"label":"Strong shortlist","version":"trust-score-v4","install_policy":"sandbox_only","evidence":{"stars":"13 GitHub stars","repoActivity":"13 stars, 2 forks","lastPushed":"23d since push","license":"Apache-2.0","repository":"https://github.com/synthesisengineering/synthesis-skills","install":"npx skills add synthesisengineering/synthesis-skills","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution","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":["utility","agent-skill","skill","agent","code-quality","python"],"known_risks":["This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Low GitHub adoption signal","Quality score needs review","GitHub adoption: 13 GitHub stars","Stars/forks activity: 13 stars, 2 forks; issue activity unavailable in current metadata"]},"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":81,"risk_level":"risky","risk_label":"Risky","warnings":["Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","Low GitHub adoption signal","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Quality score needs review","GitHub adoption: 13 GitHub stars","Stars/forks activity: 13 stars, 2 forks; issue activity unavailable in current metadata"]},"safety_gate":{"tier":"blocked","label":"Blocked for auto-install","auto_install_policy":"block","auto_install_allowed":false,"human_review_required":true,"blocked":true,"recommended_action":"Do not auto-install. Inspect the source, dependencies, and permission surface first."},"quality":{"score":72,"label":"Strong"},"supply":{"track":"Coding and developer agents","scenario":"GitHub automation","maintenance":"23d since push","risk":"Risky"},"alternative_skills":[{"slug":"kkkkhazix-khazix-skills","name":"Khazix Skills","url":"https://www.openagentskill.com/skills/kkkkhazix-khazix-skills","stars":19636,"install_command":"npx skills add KKKKhazix/khazix-skills","trust_score":90,"audit_score":93},{"slug":"composiohq-awesome-claude-skills","name":"Awesome Claude Skills","url":"https://www.openagentskill.com/skills/composiohq-awesome-claude-skills","stars":65935,"install_command":"npx skills add ComposioHQ/awesome-claude-skills","trust_score":82,"audit_score":86},{"slug":"k-dense-ai-claude-scientific-skills","name":"Claude Scientific Skills","url":"https://www.openagentskill.com/skills/k-dense-ai-claude-scientific-skills","stars":31153,"install_command":"npx skills add K-Dense-AI/claude-scientific-skills","trust_score":88,"audit_score":90}],"do_not_use_when":["teams that need a vendor-supported SLA","production agents without a repository review","Low GitHub adoption signal","No OpenAgentSkill engagement data yet","Audit risk risky exceeds max_risk=medium","High-risk permission hints: Shell or command execution","Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval."],"agent_contract":{"task_input":"Evaluate Synthesis Skills before installing it in an AI agent workflow","recommended_action":"Do not auto-install. Inspect the source, dependencies, and permission surface first.","install_policy":"block","minimum_review_before_use":["Trust: 75/100 Strong shortlist","Audit: 81/100 Risky","Safety: 57/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"synthesisengineering-synthesis-skills (Synthesis Skills)","install_command":"npx skills add synthesisengineering/synthesis-skills","risk_summary":"Risky; Blocked for auto-install; 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":"synthesisengineering-synthesis-skills","task":"Evaluate Synthesis Skills 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/synthesisengineering-synthesis-skills","api":"https://www.openagentskill.com/api/agent/skills/synthesisengineering-synthesis-skills","audit":"https://www.openagentskill.com/skills/synthesisengineering-synthesis-skills/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=synthesisengineering-synthesis-skills&task=Evaluate%20Synthesis%20Skills%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Evaluate%20Synthesis%20Skills%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Evaluate%20Synthesis%20Skills%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/synthesisengineering-synthesis-skills/install","manifest":"https://www.openagentskill.com/api/registry/manifest/synthesisengineering-synthesis-skills"}},"endpoints":{"web":"https://www.openagentskill.com/skills/synthesisengineering-synthesis-skills","api":"https://www.openagentskill.com/api/agent/skills/synthesisengineering-synthesis-skills","eval":"https://www.openagentskill.com/api/agent/evals?slug=synthesisengineering-synthesis-skills","audit":"https://www.openagentskill.com/skills/synthesisengineering-synthesis-skills/audit","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Evaluate%20Synthesis%20Skills%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":"2026-08-23T10:12:07.870Z"}}