{"eval":{"version":"openagentskill-skill-eval-v1","slug":"bragai-brag-langchain","name":"BRAG Langchain","generated_at":"2026-07-03T22:10:44.124Z","task_input":"Evaluate BRAG Langchain before installing it in an AI agent workflow","status":"review","score":80,"risk_level":"medium","decision":{"recommendation":"manual_review","reason":"Require human approval before installing into a real workspace.","auto_install_allowed":false,"policy":"review","human_review_required":true},"task_fit":{"score":84,"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":["Jupyter Notebook","RAG","Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"]},"install":{"command":"npx skills add bragai/bRAG-langchain","ready":true,"policy":"review","safety_label":"Review before install","targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx skills add bragai/bRAG-langchain"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"BRAG Langchain\" agent skill from https://github.com/bragai/bRAG-langchain. 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: Everything you need to know to build your own RAG application"},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"BRAG Langchain\" as a Claude Code skill from https://github.com/bragai/bRAG-langchain. 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: Everything you need to know to build your own RAG application"},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"BRAG Langchain\" from https://github.com/bragai/bRAG-langchain 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: Everything you need to know to build your own RAG application"}]},"trust":{"score":82,"label":"Strong shortlist","version":"trust-score-v4","evidence":{"stars":"4.1K GitHub stars","repoActivity":"4.1K stars, 498 forks","lastPushed":"7mo since push","license":"Unknown","repository":"https://github.com/bragai/bRAG-langchain","install":"npx skills add bragai/bRAG-langchain","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":81,"risk_level":"needs_review","risk_label":"Needs review","warnings":["License is unclear","Documentation summary is thin","License clarity: Unknown"]},"safety_gate":{"score":69,"tier":"reviewed","label":"Reviewed with permission notes","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":["License is unclear"]},"checks":[{"id":"task_fit","label":"Task fit","status":"pass","score":84,"required_for_auto_install":true,"detail":"Task wording matches this skill metadata.","evidence":["Evaluate BRAG Langchain before installing it in an AI agent workflow","data","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 bragai/bRAG-langchain"]},{"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 bragai/bRAG-langchain"]},{"id":"trust_score","label":"Trust score","status":"pass","score":82,"required_for_auto_install":true,"detail":"Good trust signals with a few areas worth checking before rollout.","evidence":["Strong shortlist","4.1K GitHub stars","Unknown"]},{"id":"audit_score","label":"Audit score","status":"warn","score":81,"required_for_auto_install":true,"detail":"Needs review","evidence":["License is unclear"]},{"id":"agent_safety_gate","label":"Agent safety gate","status":"warn","score":69,"required_for_auto_install":true,"detail":"Usable candidate, but the agent should surface permission and audit notes before installation.","evidence":["Require human approval before installing into a real workspace.","License is unclear"]},{"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":"warn","score":42,"required_for_auto_install":true,"detail":"Unknown","evidence":["Unknown"]},{"id":"recent_maintenance","label":"Recent maintenance","status":"warn","score":62,"required_for_auto_install":false,"detail":"7mo since push","evidence":["7mo 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":["shubhamsaboo-awesome-llm-apps","datawhalechina-hello-agents","pathwaycom-llm-app","flowiseai-flowise"]}],"blockers":[],"warnings":["Audit score: Needs review","Agent safety gate: Usable candidate, but the agent should surface permission and audit notes before installation.","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context","License clarity: Unknown","Recent maintenance: 7mo since push","License is unclear","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","License is unclear","Documentation summary is thin","License clarity: Unknown","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface"],"alternatives":[{"slug":"shubhamsaboo-awesome-llm-apps","name":"Awesome Llm Apps","url":"https://www.openagentskill.com/skills/shubhamsaboo-awesome-llm-apps","stars":114473,"install_command":"npx skills add Shubhamsaboo/awesome-llm-apps","trust_score":93,"audit_score":95},{"slug":"datawhalechina-hello-agents","name":"Hello Agents","url":"https://www.openagentskill.com/skills/datawhalechina-hello-agents","stars":59476,"install_command":"npx skills add datawhalechina/hello-agents","trust_score":86,"audit_score":92},{"slug":"pathwaycom-llm-app","name":"Llm App","url":"https://www.openagentskill.com/skills/pathwaycom-llm-app","stars":59299,"install_command":"npx skills add 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Skill purpose: Everything you need to know to build your own RAG application"}],"handoff_url":"https://www.openagentskill.com/api/skills/bragai-brag-langchain/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/bragai-brag-langchain"},"trust":{"score":82,"label":"Strong shortlist","version":"trust-score-v4","install_policy":"human_review_before_install","evidence":{"stars":"4.1K GitHub stars","repoActivity":"4.1K stars, 498 forks","lastPushed":"7mo since push","license":"Unknown","repository":"https://github.com/bragai/bRAG-langchain","install":"npx skills add bragai/bRAG-langchain","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":false,"sandbox_required":true,"reason":"Human review or sandbox validation is required before automatic installation."},"best_for":["data","rag","retrieval","agentic-rag","ai","chatbot"],"known_risks":["License is unclear","Documentation summary is thin","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":81,"risk_level":"needs_review","risk_label":"Needs review","warnings":["License is unclear","Documentation summary is thin","License clarity: Unknown"]},"safety_gate":{"tier":"reviewed","label":"Reviewed with permission notes","auto_install_policy":"review","auto_install_allowed":false,"human_review_required":true,"blocked":false,"recommended_action":"Require human approval before installing into a real workspace."},"quality":{"score":85,"label":"Excellent"},"supply":{"track":"Data, BI, and analytics","scenario":"Coding agents","maintenance":"7mo since push","risk":"Needs review"},"alternative_skills":[{"slug":"shubhamsaboo-awesome-llm-apps","name":"Awesome Llm Apps","url":"https://www.openagentskill.com/skills/shubhamsaboo-awesome-llm-apps","stars":114473,"install_command":"npx skills add Shubhamsaboo/awesome-llm-apps","trust_score":93,"audit_score":95},{"slug":"datawhalechina-hello-agents","name":"Hello Agents","url":"https://www.openagentskill.com/skills/datawhalechina-hello-agents","stars":59476,"install_command":"npx skills add datawhalechina/hello-agents","trust_score":86,"audit_score":92},{"slug":"pathwaycom-llm-app","name":"Llm App","url":"https://www.openagentskill.com/skills/pathwaycom-llm-app","stars":59299,"install_command":"npx skills add pathwaycom/llm-app","trust_score":93,"audit_score":95},{"slug":"flowiseai-flowise","name":"Flowise","url":"https://www.openagentskill.com/skills/flowiseai-flowise","stars":53579,"install_command":"npx skills add FlowiseAI/Flowise","trust_score":88,"audit_score":92}],"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","License is unclear","Documentation summary is thin","License clarity: Unknown","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 BRAG Langchain before installing it in an AI agent workflow","recommended_action":"Require human approval before installing into a real workspace.","install_policy":"review","minimum_review_before_use":["Trust: 82/100 Strong shortlist","Audit: 81/100 Needs review","Safety: 69/100 Review before install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"bragai-brag-langchain (BRAG Langchain)","install_command":"npx skills add bragai/bRAG-langchain","risk_summary":"Needs review; Reviewed with permission notes; 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":"bragai-brag-langchain","task":"Evaluate BRAG Langchain 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/bragai-brag-langchain","api":"https://www.openagentskill.com/api/agent/skills/bragai-brag-langchain","audit":"https://www.openagentskill.com/skills/bragai-brag-langchain/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=bragai-brag-langchain&task=Evaluate%20BRAG%20Langchain%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Evaluate%20BRAG%20Langchain%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Evaluate%20BRAG%20Langchain%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/bragai-brag-langchain/install","manifest":"https://www.openagentskill.com/api/registry/manifest/bragai-brag-langchain"}},"endpoints":{"web":"https://www.openagentskill.com/skills/bragai-brag-langchain","api":"https://www.openagentskill.com/api/agent/skills/bragai-brag-langchain","eval":"https://www.openagentskill.com/api/agent/evals?slug=bragai-brag-langchain","audit":"https://www.openagentskill.com/skills/bragai-brag-langchain/audit","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Evaluate%20BRAG%20Langchain%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":"2026-07-03T22:10:44.124Z"}}