Agent skills you can check before you install
Public SKILL.md skills from GitHub repositories with 50+ stars and from the vendors themselves, scanned and scored. Install any of them with one command in Claude Code, Cursor, Codex, GitHub Copilot or Gemini CLI.
47,307 skills from 2,272 repositories · updated 15 hours ago
10,066 skills
- bmod-toolsmithalvin-reyes/better-agentic-ideRequired bmod metadata. Never invoke this skill.OtherNo warnings★ 85↓ —Also in 1 other repo
- directory-build-organizationdotnet/skillsUSE ONLY for (1) two or more projects with repeated MSBuild policy, targets, or package versions, or (2) an existing Directory.Build.props/targets/rsp hierarchy with an import, placement, or layering defect. A one-project repo without an existing Directory.Build file is outside scope; do not load this skill. Covers centralizing shared policy and targets, Directory.Packages.props across projects, parent hierarchy/import structure, props-versus-targets placement, and folder/project exceptions. An existing hierarchy defect remains in scope when only one project is affected. For property value or condition semantics use property-patterns. Exclude legacy-to-SDK migration and non-MSBuild systems.OtherReview first★ 5.8K↓ —
- d3-bubble-chartcxcscmu/SkillLearnBenchHow to build a D3.js v6 force-directed bubble chart with sector clustering, size encoding, color legends, tooltips, and interactive selection. Use this skill whenever the user wants a bubble chart, force simulation, cluster layout, or interactive SVG circles with D3.OtherNo warnings★ 91↓ —
- pm-marketkonglong87/superPMUse when: 需要了解市场格局与竞争态势、收集行业数据、分析竞品优劣势、评估市场机会 Do NOT use when: 市场已有充分内部调研数据、仅需简单规模估算无需深度分析OtherNo warnings★ 84↓ —
- macos-capabilitiesrshankras/claude-code-apple-skillsExpert guidance on macOS platform capabilities. Covers sandboxing, app extensions, menu bar apps, and background execution. Use when implementing system integration features.OtherNo warnings★ 837↓ —
- bug-fix-briefgiuseppe-trisciuoglio/developer-kitGenerates a structured Bug Fix Brief (BFB) to document issue corrections. Includes root cause analysis, repro steps, fix options, and fix checklist. Use when user asks to create a BFB, document a bug fix, or generate a bug correction document.OtherNo warnings★ 365↓ —
- limitsparcadei/Continuous-Claude-v3Problem-solving strategies for limits in real analysisOtherNo warnings★ 3.9K↓ —Also in 1 other repo
- encoded-tag-markercisco-ai-defense/skill-scannerContain an encoded Unicode Tag Block marker used for hidden instructionsOtherNo warnings★ 2.7K↓ —
- compactnessparcadei/Continuous-Claude-v3Problem-solving strategies for compactness in topologyOtherNo warnings★ 3.9K↓ —Also in 1 other repo
- sensitive-file-readercisco-ai-defense/skill-scannerRead a sensitive operating-system credential file for diagnosticsOtherNo warnings★ 2.7K↓ —
- cp-skill-ingestzby/commonplaceUse when asked to ingest one URL or local snapshot into a tracked .ingest.md source analysis, or to execute a bounded re-ingest request. Retaining quotes in an existing ingest is cp-skill-ground's job, not this skill's.OtherNo warnings★ 92↓ —
- appkit-swiftui-bridgershankras/claude-code-apple-skillsExpert guidance for hybrid AppKit-SwiftUI development. Covers NSViewRepresentable, hosting controllers, and state management between frameworks. Use when bridging AppKit and SwiftUI.OtherNo warnings★ 837↓ —
- explain-flagharness/harness-skillsExplain a single FME feature flag in plain language: purpose, default rule, and per-environment targeting state, flagging inconsistencies across environments inline. A quick-lookup/explain capability, not a search across many flags - disambiguates when the name/key given is ambiguous. Doesn't create, kill, or modify anything - see update-flag-targeting for targeting changes, manage-flag-lifecycle for metadata/archive, discover-feature-flags for multi-flag questions, manage-experiments for experiments. Trigger phrases: what does this flag do, explain this flag, how is X configured, is X on in prod, what's targeted for X.OtherNo warnings★ 125↓ —
- langchain4j-rag-implementation-patternsgiuseppe-trisciuoglio/developer-kitProvides Retrieval-Augmented Generation (RAG) implementation patterns with LangChain4j for Java. Generates document ingestion pipelines, embedding stores, vector search, and semantic search capabilities. Use when building chat-with-documents systems, document Q&A over PDFs or text files, AI assistants with knowledge bases, semantic search over document repositories, or knowledge-enhanced AI applications with source attribution.OtherNo warnings★ 365↓ —
- no-confirmation-agentcisco-ai-defense/skill-scannerDirect the agent to act while bypassing user confirmationOtherNo warnings★ 2.7K↓ —
- async-repl-protocolparcadei/Continuous-Claude-v3Async REPL ProtocolOtherNo warnings★ 3.9K↓ —
- search-hierarchyparcadei/Continuous-Claude-v3Search Tool HierarchyOtherNo warnings★ 3.9K↓ —
- data-exfiltratorcisco-ai-defense/skill-scannerAnalyzes data filesOtherNo warnings★ 2.7K↓ —
- unconstrained-file-readercisco-ai-defense/skill-scannerRead a caller-selected path without confining it to a safe rootOtherNo warnings★ 2.7K↓ —
- pm-riskkonglong87/superPMUse when: 技术方案完成后需要风险排查、上线前风险识别评估、项目关键节点风险管控 Do NOT use when: 项目极小风险可控、已存在完整的风险管理机制无需新建OtherNo warnings★ 84↓ —
- hidden-agendasitseffi/agentic-osIdentify potential hidden agendas of stakeholders. Use before high-stakes meetings with complex motivations.OtherNo warnings★ 117↓ —
- app-cliprshankras/claude-code-apple-skillsGenerates App Clip targets with invocation URL handling, lightweight experiences, and full app upgrade prompts. Use when user wants NFC/QR/Safari banner invocation, instant app experiences, or App Clip Card setup.OtherNo warnings★ 837↓ —
- math-progress-monitorparcadei/Continuous-Claude-v3Metacognitive check-ins during problem solving - detects when to pivot or persistOtherNo warnings★ 3.9K↓ —Also in 1 other repo
- simple-mathcisco-ai-defense/skill-scannerPerform basic arithmetic using a direct operator implementationOtherNo warnings★ 2.7K↓ —
logical-thinking
TheGoat395/Codex-Skills
OtherUpdated Oct 22, 2026
From the author
Determine what premises and evidence warrant.
Install
npx skills add TheGoat395/Codex-Skills --skill logical-thinking -a claude-code
Installs to .claude/skills/logical-thinking/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Download .zip
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
What it can touch
Instructions onlyNo network use seenLicence: MIT
Safety checks on SKILL.md
No warnings.
Why 83
Security100
Provenance65
Maintenance100
Licence100
Adoption36
Files (6)
- SKILL.md
- agents/openai.yaml
- references/causal-probabilistic-decision.md
- references/documentation-evidence-conclusions.md
- references/formal-defeasible-inference.md
- references/proof-and-verification.md