One search for your own team's files and the public ecosystem. See how real projects write their agent instructions, and bring the good ideas home.
GitHubSkillgithub/awesome-copilot/skills/mcp-release-qa/SKILL.md
Verify an MCP server before release by exercising a real protocol session, comparing runtime capabilities with source and documentation, testing failure paths, and recording reproducible evidence. Use when shipping or reviewing an MCP server, tool, resource, prompt, catalog, or install path.
ElasticSkillelastic/kibana/.agents/skills/improve-oas/SKILL.md
Add or improve OpenAPI descriptions, examples, and code samples for a Kibana API area. Use when a plugin or package needs better OAS documentation — missing descriptions on schema fields, missing route summaries, missing examples, or missing code samples.
AnthropicSkillanthropics/knowledge-work-plugins/finance/skills/journal-entry/SKILL.md
Prepare journal entries with proper debits, credits, and supporting detail. Use when booking month-end accruals (AP, payroll, prepaid), recording depreciation or amortization, posting revenue recognition or deferred revenue adjustments, or documenting an entry for audit review.
GitHubSkillgithub/awesome-copilot/skills/copilot-spaces/SKILL.md
Use Copilot Spaces to provide project-specific context to conversations. Use this skill when users mention a "Copilot space", want to load context from a shared knowledge base, discover available spaces, or ask questions grounded in curated project documentation, code, and instructions.
AnthropicSkillanthropics/knowledge-work-plugins/product-management/skills/write-spec/SKILL.md
Write a feature spec or PRD from a problem statement or feature idea. Use when turning a vague idea or user request into a structured document, scoping a feature with goals and non-goals, defining success metrics and acceptance criteria, or breaking a big ask into a phased spec.
ComposioHQSkillComposioHQ/composio/.agents/skills/typescript-providers/SKILL.md
Implement, modify, test, or document TypeScript provider packages under ts/packages/providers, including framework adapters for OpenAI, Anthropic, Google, LangChain, Mastra, Vercel, LlamaIndex, Cloudflare, Claude Agent SDK, and TypeSafe. Use for provider-specific TS work; do not use for core-only changes.
AnthropicSkillanthropics/claude-code/plugins/plugin-dev/skills/plugin-settings/SKILL.md
This skill should be used when the user asks about "plugin settings", "store plugin configuration", "user-configurable plugin", ".local.md files", "plugin state files", "read YAML frontmatter", "per-project plugin settings", or wants to make plugin behavior configurable. Documents the .claude/plugin-name.local.md pattern for storing plugin-specific configuration with YAML frontmatter and markdown content.
manaflow-aiSkillmanaflow-ai/cmux/skills/cmux-architecture/SKILL.md
cmux package architecture, refactor layering, dependency inversion, file organization, DocC documentation, package design discipline, testability, and Swift 6 concurrency rules. Use before adding or meaningfully rewriting Swift files, Swift packages, coordinators, services, repositories, or public package APIs.
AnthropicSkillanthropics/knowledge-work-plugins/legal/skills/signature-request/SKILL.md
Prepare and route a document for e-signature — run a pre-signature checklist, configure signing order, and send for execution. Use when a contract is finalized and ready to sign, when verifying entity names, exhibits, and signature blocks before sending, or when setting up an envelope with sequential or parallel signers.
LangChainSkilllangchain-ai/deepagents/libs/code/examples/skills/langgraph-docs/SKILL.md
Fetches and references LangGraph Python documentation to build stateful agents, create multi-agent workflows, and implement human-in-the-loop patterns. Use when the user asks about LangGraph, graph agents, state machines, agent orchestration, LangGraph API, or needs LangGraph implementation guidance.
addyosmaniSkilladdyosmani/agent-skills/skills/spec-driven-development/SKILL.md
Creates specs before coding. Use when starting a new project, feature, or significant change and no specification exists yet. Use when drafting a PRD or requirements document with objectives and scope, or when requirements are unclear, ambiguous, or only exist as a vague idea. Use when a single requirement spans several independently testable capabilities and needs decomposing into a capability map of modules before specifying.
AnthropicSkillanthropics/knowledge-work-plugins/legal/skills/vendor-check/SKILL.md
Check the status of existing agreements with a vendor across all connected systems — CLM, CRM, email, and document storage — with gap analysis and upcoming deadlines. Use when onboarding or renewing a vendor, when you need a consolidated view of what's signed and what's missing (MSA, DPA, SOW), or when checking for approaching expirations and surviving obligations.
AnthropicSkillanthropics/knowledge-work-plugins/operations/skills/runbook/SKILL.md
Create or update an operational runbook for a recurring task or procedure. Use when documenting a task that on-call or ops needs to run repeatably, turning tribal knowledge into exact step-by-step commands, adding troubleshooting and rollback steps to an existing procedure, or writing escalation paths for when things go wrong.
nanocoaiSkillnanocoai/nanoclaw/.claude/skills/add-anydoc/SKILL.md
Add local office-document-to-Markdown conversion to NanoClaw agent containers with the pinned Firecrawl AnyDoc CLI. Use when agents need to read attached Word, PowerPoint, Excel, OpenDocument, RTF, EPUB, CSV, or text-based PDF files without uploading them to a hosted parser.
GitHubSkillgithub/awesome-copilot/skills/mini-context-graph/SKILL.md
A persistent, compounding knowledge base combining Karpathy's LLM Wiki pattern with a structured knowledge graph. Ingest documents once — the LLM writes wiki pages, extracts entities/relations into the graph, and stores raw content for evidence retrieval. Knowledge accumulates and cross-references; it is never re-derived from scratch.
EveryIncSkillEveryInc/compound-engineering-plugin/skills/ce-work/SKILL.md
Execute a plan or concrete work prompt end-to-end. Use when implementing from a plan document, a spec path, or a clear build request; use ce-debug for open-ended bugs. Use when an outer orchestrator needs implementation and local verification only, without the shipping tail.
Hugging FaceSkillhuggingface/skills/hf-mcp/skills/hf-mcp/SKILL.md
Use Hugging Face Hub via MCP server tools. Search models, datasets, Spaces, papers. Get repo details, fetch documentation, run compute jobs, and use Gradio Spaces as AI tools. Available when connected to the HF MCP server.
wanshuiyinSkillwanshuiyin/Auto-claude-code-research-in-sleep/skills/skills-codex/web-debug-search/SKILL.md
Search GitHub, Stack Exchange, Chinese technical communities, official documentation, and general developer web sources for software errors, compatibility problems, API usage questions, and real-world workarounds. Use for debugging and discovery only; results are not paper-citation evidence.
MicrosoftSkillmicrosoft/agent-lightning/.agents/skills/release/SKILL.md
Prepare and publish stable Agent Lightning releases through the repository's version bump, pull-request checks, merge, tag, PyPI trusted-publishing, and versioned-documentation workflows. Use when asked to plan, cut, verify, or explain a release; treat nightly TestPyPI builds as a separate path.
EveryIncSkillEveryInc/compound-engineering-plugin/skills/ce-pov/SKILL.md
Judge a supplied subject against the project's evidence and constraints. Use when assessing an external-adoption question, a holistic take on a document, or a supplied approach set. Use for an oracle panel to consult other models and reconcile their opinions. Use ce-explain for understanding and ce-doc-review for findings review.
Plain text files in a repository that tell a coding agent how the project works: commands to run, conventions to follow and things to avoid. CLAUDE.md, AGENTS.md, cursor rules and skills are the common kinds.
CLAUDE.md is read by Claude Code. AGENTS.md is an open format that Codex, Cursor and other agents read. Many projects keep one and point the other at it.
A folder with a SKILL.md that describes one capability, such as filling PDFs or reviewing code. The agent loads it only when the task calls for it.
Your agents already can, over MCP, limited to the files you're allowed to read. Searching them from this page is coming.
