{"eval":{"version":"openagentskill-skill-eval-v1","slug":"muratcankoylan-context-degradation","name":"context-degradation","generated_at":"2026-09-05T17:57:32.399Z","task_input":"Evaluate context-degradation before installing it in an AI agent workflow","status":"review","score":76,"risk_level":"medium","decision":{"recommendation":"manual_review","reason":"Test manually in an isolated workspace and compare against safer alternatives.","auto_install_allowed":false,"policy":"review","human_review_required":true},"task_fit":{"score":84,"suited_tasks":["RAG and knowledge workflows","Claude Code teams","teams that value GitHub adoption signals","Chunk documents","Create embeddings","Retrieve and cite relevant passages","Search sources","Extract claims"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"]},"install":{"command":"npx skills add muratcankoylan/Agent-Skills-for-Context-Engineering --skill context-degradation","ready":true,"policy":"review","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-v0.3.0/openagentskill-0.3.0.tgz add muratcankoylan-context-degradation"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"context-degradation\" agent skill from https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering/tree/main/skills/context-degradation. 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: This skill should be used for diagnosing and mitigating context degradation: lost-in-middle failures, context poisoning, context clash, context confusion, attention-pattern issues, and agent performance degradation caused by accumulated or conflicting context. 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\":\"muratcankoylan-context-degradation\",\"task\":\"Install context-degradation\",\"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 \"context-degradation\" as a Claude Code skill from https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering/tree/main/skills/context-degradation. 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: This skill should be used for diagnosing and mitigating context degradation: lost-in-middle failures, context poisoning, context clash, context confusion, attention-pattern issues, and agent performance degradation caused by accumulated or conflicting context. 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\":\"muratcankoylan-context-degradation\",\"task\":\"Install context-degradation\",\"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 \"context-degradation\" from https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering/tree/main/skills/context-degradation 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: This skill should be used for diagnosing and mitigating context degradation: lost-in-middle failures, context poisoning, context clash, context confusion, attention-pattern issues, and agent performance degradation caused by accumulated or conflicting context. 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\":\"muratcankoylan-context-degradation\",\"task\":\"Install context-degradation\",\"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":74,"label":"Strong shortlist","version":"trust-score-v4","evidence":{"stars":"18K GitHub stars","repoActivity":"18K stars, 1.5K forks","lastPushed":"17d since push","license":"MIT","repository":"https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering/tree/main/skills/context-degradation","install":"npx skills add muratcankoylan/Agent-Skills-for-Context-Engineering --skill context-degradation","installSafety":"standard package or runtime install path","permissionSurface":"secrets or environment access, filesystem or document access","documentation":"Usable metadata, review docs","agentOutcomes":"No agent outcome data yet"}},"audit":{"score":84,"risk_level":"needs_review","risk_label":"Needs review","warnings":["Permission surface may require sandboxing","SKILL.md excerpt appears truncated at 'When th', making it difficult to verify the complete document is well-formed.","The detection script explicitly relies on simulated U-shaped attention curves and heuristic token/poisoning estimates, which limits production reliability without real model internals or classifiers.","SKILL.md does not clearly document setup, installation, or invocation details for the provided scripts and reference materials.","No explicit limitations or safe operating boundaries section is present, though some boundaries are implied by the activation guidance.","Quality score needs review","Permission surface needs review: secrets or environment access, filesystem or document access","Permission surface: secrets or environment access, filesystem or document access"]},"safety_gate":{"score":52,"tier":"experimental","label":"Experimental","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"},{"id":"filesystem","label":"Filesystem access","reason":"Skill may read or write project files, documents, generated artifacts, or local workspace state.","severity":"medium"},{"id":"secrets","label":"Secrets or environment access","reason":"Skill metadata references credentials, tokens, environment variables, or secret-bearing workflows.","severity":"high"},{"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: Secrets or environment access","Permission surface may require sandboxing"]},"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 context-degradation before installing it in an AI agent workflow","automation","RAG and knowledge 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 muratcankoylan/Agent-Skills-for-Context-Engineering --skill context-degradation"]},{"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 muratcankoylan/Agent-Skills-for-Context-Engineering --skill context-degradation"]},{"id":"trust_score","label":"Trust score","status":"warn","score":74,"required_for_auto_install":true,"detail":"Good trust signals with a few areas worth checking before rollout.","evidence":["Strong shortlist","18K GitHub stars","MIT"]},{"id":"audit_score","label":"Audit score","status":"warn","score":84,"required_for_auto_install":true,"detail":"Needs review","evidence":["Permission surface may require sandboxing"]},{"id":"agent_safety_gate","label":"Agent safety gate","status":"warn","score":52,"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: Secrets or environment access"]},{"id":"readme_skillmd_completeness","label":"README/SKILL.md completeness","status":"warn","score":76,"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":"17d since push","evidence":["17d since push"]},{"id":"permission_surface","label":"Permission surface","status":"warn","score":60,"required_for_auto_install":true,"detail":"secrets or environment access, filesystem or document access","evidence":["Network access: medium","Filesystem access: medium","Secrets or environment access: high"]},{"id":"alternatives","label":"Alternatives available","status":"pass","score":82,"required_for_auto_install":false,"detail":"Alternative skills are available for comparison.","evidence":["bytedance-ui-tars-desktop","n8n-io-n8n","harry0703-moneyprinterturbo","arendst-tasmota"]}],"blockers":[],"warnings":["Trust score: Good trust signals with a few areas worth checking before rollout.","Audit score: Needs review","Agent safety gate: Sparse or mixed signals. Useful for discovery, but not for autonomous installation.","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context","Permission surface: secrets or environment access, filesystem or document access","High-risk permission hints: Secrets or environment access","Permission surface may require sandboxing","SKILL.md excerpt appears truncated at 'When th', making it difficult to verify the complete document is well-formed.","The detection script explicitly relies on simulated U-shaped attention curves and heuristic token/poisoning estimates, which limits production reliability without real model internals or classifiers.","SKILL.md does not clearly document setup, installation, or invocation details for the provided scripts and reference materials.","No explicit limitations or safe operating boundaries section is present, though some boundaries are implied by the activation guidance.","Quality score needs review"],"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","SKILL.md excerpt appears truncated at 'When th', making it difficult to verify the complete document is well-formed.","No OpenAgentSkill engagement data yet","High-risk permission hints: Secrets or environment access","Permission surface may require sandboxing","The detection script explicitly relies on simulated U-shaped attention curves and heuristic token/poisoning estimates, which limits production reliability without real model internals or classifiers.","SKILL.md does not clearly document setup, installation, or invocation details for the provided scripts and reference materials."],"alternatives":[{"slug":"bytedance-ui-tars-desktop","name":"UI-TARS Desktop","url":"https://www.openagentskill.com/skills/bytedance-ui-tars-desktop","stars":36958,"install_command":"npx skills add bytedance/UI-TARS-desktop","trust_score":85,"audit_score":90},{"slug":"n8n-io-n8n","name":"n8n","url":"https://www.openagentskill.com/skills/n8n-io-n8n","stars":194085,"install_command":"npx skills add n8n-io/n8n","trust_score":85,"audit_score":89},{"slug":"harry0703-moneyprinterturbo","name":"MoneyPrinterTurbo","url":"https://www.openagentskill.com/skills/harry0703-moneyprinterturbo","stars":88538,"install_command":"npx skills add harry0703/MoneyPrinterTurbo","trust_score":90,"audit_score":92},{"slug":"arendst-tasmota","name":"Tasmota","url":"https://www.openagentskill.com/skills/arendst-tasmota","stars":24730,"install_command":"npx skills add arendst/Tasmota","trust_score":92,"audit_score":94}],"machine_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"muratcankoylan-context-degradation","name":"context-degradation","description":"This skill should be used for diagnosing and mitigating context degradation: lost-in-middle failures, context poisoning, context clash, context confusion, attention-pattern issues, and agent performance degradation caused by accumulated or conflicting context.","category":"automation","url":"https://www.openagentskill.com/skills/muratcankoylan-context-degradation","repository":"https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering/tree/main/skills/context-degradation","github_repo":"muratcankoylan/Agent-Skills-for-Context-Engineering"},"suited_tasks":["RAG and knowledge workflows","Claude Code teams","teams that value GitHub adoption signals","Chunk documents","Create embeddings","Retrieve and cite relevant passages","Search sources","Extract claims"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add muratcankoylan/Agent-Skills-for-Context-Engineering --skill context-degradation","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.3.0/openagentskill-0.3.0.tgz add muratcankoylan-context-degradation"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"context-degradation\" agent skill from https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering/tree/main/skills/context-degradation. 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: This skill should be used for diagnosing and mitigating context degradation: lost-in-middle failures, context poisoning, context clash, context confusion, attention-pattern issues, and agent performance degradation caused by accumulated or conflicting context. 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\":\"muratcankoylan-context-degradation\",\"task\":\"Install context-degradation\",\"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 \"context-degradation\" as a Claude Code skill from https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering/tree/main/skills/context-degradation. 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: This skill should be used for diagnosing and mitigating context degradation: lost-in-middle failures, context poisoning, context clash, context confusion, attention-pattern issues, and agent performance degradation caused by accumulated or conflicting context. 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\":\"muratcankoylan-context-degradation\",\"task\":\"Install context-degradation\",\"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 \"context-degradation\" from https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering/tree/main/skills/context-degradation 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: This skill should be used for diagnosing and mitigating context degradation: lost-in-middle failures, context poisoning, context clash, context confusion, attention-pattern issues, and agent performance degradation caused by accumulated or conflicting context. 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\":\"muratcankoylan-context-degradation\",\"task\":\"Install context-degradation\",\"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/muratcankoylan-context-degradation/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/muratcankoylan-context-degradation"},"trust":{"score":74,"label":"Strong shortlist","version":"trust-score-v4","install_policy":"human_review_before_install","evidence":{"stars":"18K GitHub stars","repoActivity":"18K stars, 1.5K forks","lastPushed":"17d since push","license":"MIT","repository":"https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering/tree/main/skills/context-degradation","install":"npx skills add muratcankoylan/Agent-Skills-for-Context-Engineering --skill context-degradation","installSafety":"standard package or runtime install path","permissionSurface":"secrets or environment access, filesystem or document access","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":["automation","agent-skill"],"known_risks":["SKILL.md excerpt appears truncated at 'When th', making it difficult to verify the complete document is well-formed.","Quality score needs review","Permission surface needs review: secrets or environment access, filesystem or document access","Permission surface: secrets or environment access, filesystem or document access"]},"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":84,"risk_level":"needs_review","risk_label":"Needs review","warnings":["Permission surface may require sandboxing","SKILL.md excerpt appears truncated at 'When th', making it difficult to verify the complete document is well-formed.","The detection script explicitly relies on simulated U-shaped attention curves and heuristic token/poisoning estimates, which limits production reliability without real model internals or classifiers.","SKILL.md does not clearly document setup, installation, or invocation details for the provided scripts and reference materials.","No explicit limitations or safe operating boundaries section is present, though some boundaries are implied by the activation guidance.","Quality score needs review","Permission surface needs review: secrets or environment access, filesystem or document access","Permission surface: secrets or environment access, filesystem or document access"]},"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":89,"label":"Excellent"},"supply":{"track":"Research and knowledge work","scenario":"RAG and knowledge","maintenance":"17d since push","risk":"Needs review"},"alternative_skills":[{"slug":"bytedance-ui-tars-desktop","name":"UI-TARS Desktop","url":"https://www.openagentskill.com/skills/bytedance-ui-tars-desktop","stars":36958,"install_command":"npx skills add bytedance/UI-TARS-desktop","trust_score":85,"audit_score":90},{"slug":"n8n-io-n8n","name":"n8n","url":"https://www.openagentskill.com/skills/n8n-io-n8n","stars":194085,"install_command":"npx skills add n8n-io/n8n","trust_score":85,"audit_score":89},{"slug":"harry0703-moneyprinterturbo","name":"MoneyPrinterTurbo","url":"https://www.openagentskill.com/skills/harry0703-moneyprinterturbo","stars":88538,"install_command":"npx skills add harry0703/MoneyPrinterTurbo","trust_score":90,"audit_score":92},{"slug":"arendst-tasmota","name":"Tasmota","url":"https://www.openagentskill.com/skills/arendst-tasmota","stars":24730,"install_command":"npx skills add arendst/Tasmota","trust_score":92,"audit_score":94}],"do_not_use_when":["teams that need a vendor-supported SLA","production agents without a repository review","SKILL.md excerpt appears truncated at 'When th', making it difficult to verify the complete document is well-formed.","No OpenAgentSkill engagement data yet","High-risk permission hints: Secrets or environment access","Permission surface may require sandboxing","The detection script explicitly relies on simulated U-shaped attention curves and heuristic token/poisoning estimates, which limits production reliability without real model internals or classifiers.","SKILL.md does not clearly document setup, installation, or invocation details for the provided scripts and reference materials."],"agent_contract":{"task_input":"Evaluate context-degradation before installing it in an AI agent workflow","recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","install_policy":"review","minimum_review_before_use":["Trust: 74/100 Strong shortlist","Audit: 84/100 Needs review","Safety: 52/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"muratcankoylan-context-degradation (context-degradation)","install_command":"npx skills add muratcankoylan/Agent-Skills-for-Context-Engineering --skill context-degradation","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":"muratcankoylan-context-degradation","task":"Evaluate context-degradation 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/muratcankoylan-context-degradation","api":"https://www.openagentskill.com/api/agent/skills/muratcankoylan-context-degradation","audit":"https://www.openagentskill.com/skills/muratcankoylan-context-degradation/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=muratcankoylan-context-degradation&task=Evaluate%20context-degradation%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Evaluate%20context-degradation%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Evaluate%20context-degradation%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/muratcankoylan-context-degradation/install","manifest":"https://www.openagentskill.com/api/registry/manifest/muratcankoylan-context-degradation"}},"endpoints":{"web":"https://www.openagentskill.com/skills/muratcankoylan-context-degradation","api":"https://www.openagentskill.com/api/agent/skills/muratcankoylan-context-degradation","eval":"https://www.openagentskill.com/api/agent/evals?slug=muratcankoylan-context-degradation","audit":"https://www.openagentskill.com/skills/muratcankoylan-context-degradation/audit","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Evaluate%20context-degradation%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":"2026-09-05T17:57:32.399Z"}}