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Find the best CLAUDE.md, AGENTS.md and Claude skills

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.

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MicrosoftSkill

api-client

microsoft/TypeScript/.github/skills/api-client/SKILL.md

Instructions for working on the API client in ./packages/typescript

4 projects use a version of this

112k2y agoReviewMountCreate a free account to mount
MicrosoftSkill

compiler-and-fourslash-tests

microsoft/TypeScript/.github/skills/compiler-and-fourslash-tests/SKILL.md

How to write, run, and debug compiler tests and fourslash (LSP) tests in the TypeScript repository. Covers test file formats, directives, markers, baseline management, and the fourslash verification API.

No other project uses it yet

112k2y agoReviewMountCreate a free account to mount
MicrosoftSkill

mcfly

microsoft/TypeScript/.github/skills/mcfly/SKILL.md

Only invoke when explicitly instructed to

No other project uses it yet

112k2y agoReviewMountCreate a free account to mount
MicrosoftSkill

security-report-check

microsoft/TypeScript/.github/skills/security-report-check/SKILL.md

Are you doing security research on this repo? This document covers what guarantees and non-guarantees are provided. Consult this document before reporting a security issue or conducting security research.

112k2y agoReviewMountCreate a free account to mount
MicrosoftAGENTS.md

terminal

microsoft/terminal/AGENTS.md

These rules apply to all public contributions and interactions, no matter how they're done. The entity operating or authorizing the contributions and interactions is responsible for them. AI assistance does not relieve contributors of responsibility for their work. "The AI did it" is not an excuse. Violations may result in contributions being closed without further comment. Cases of deception, evasion, or repeat violations may result in account bans. Allowed: - All AI usage that remains non-public (e.g. questions, reviews, local…

No other project uses it yet

105k2mo agoReviewMountCreate a free account to mount
MicrosoftAGENTS.md

playwright

microsoft/playwright/AGENTS.md

playwright-chromium, playwright-firefox, playwright-webkit — per-browser distributions. playwright-browser-chromium, playwright-browser-firefox, playwright-browser-webkit — binary packages. Assume watch is running and code is up to date. Generated files (types, channels, validators) are produced by watch automatically. Runs all lint checks in parallel: eslint, tsc, doclint, check-deps, generate_channels, generate_types, lint-tests, test-types, lint-packages, code-snippet linting, check-dependency-age (every version in package-lock.json must be at least 7 days old). Run flint only before you upload a PR, and only after npm run build. Do not run it before…

No other project uses it yet

100k17d agoReviewMountCreate a free account to mount
MicrosoftSkill

playwright-audit-deps

microsoft/playwright/.claude/skills/playwright-audit-deps/SKILL.md

Roll the runtime dependencies that npm audit flags with a moderate or higher advisory to safe versions that are at least 8 days old, and commit them with a table of every package the lock file change touched (old and new version, publish date, weekly downloads). Use when asked to fix audit findings, bump vulnerable or outdated runtime dependencies, or update package-lock.json for an advisory.

No other project uses it yet

100k17d agoReviewMountCreate a free account to mount
MicrosoftSkill

playwright-cherry-pick

microsoft/playwright/.claude/skills/playwright-cherry-pick/SKILL.md

Cherry-pick a commit or PR from main into a release branch (release-<version>) and retitle it as cherry-pick(#<pr>): <original title>. Use when asked to cherry-pick, backport, or port a change into a release.

No other project uses it yet

100k17d agoReviewMountCreate a free account to mount
MicrosoftSkill

playwright-devops

microsoft/playwright/.claude/skills/playwright-devops/SKILL.md

DevOps workflows for Playwright - CI failure analysis, workflow debugging, and release operations.

No other project uses it yet

100k17d agoReviewMountCreate a free account to mount
MicrosoftSkill

playwright-dev

microsoft/playwright/.claude/skills/playwright-dev/SKILL.md

Explains how to develop Playwright - add APIs, MCP tools, CLI commands, and vendor dependencies.

1 project uses a version of this

100k17d agoReviewMountCreate a free account to mount
MicrosoftSkill

playwright-release-notes

microsoft/playwright/.claude/skills/playwright-release-notes/SKILL.md

Write the release notes for a Playwright release - the Node.js notes in docs/src/release-notes-js.md together with the Python, Java and .NET translations, and the GitHub markdown for each language's release. Use when asked to write, translate or publish release notes.

No other project uses it yet

100k17d agoReviewMountCreate a free account to mount
MicrosoftSkill

playwright-triage

microsoft/playwright/.claude/skills/playwright-triage/SKILL.md

Triage and fix one microsoft/playwright issue, or do a maintainer's task, unattended inside the Issue triage GitHub Actions workflow (.github/workflows/triage.yml), which a needs-triage, needs-triage-mac or needs-triage-win label starts, or a maintainer starts by hand with an issue, a task or both. Reproduces the issue on the runner, then leaves a verified fix proposal for the workflow to open as a draft PR, a test that covers a scenario that did not reproduce, an investigation note for it to post on the issue, or a browser bug report for it to file in microsoft/playwright-browsers or for a maintainer to file at crbug.com. Only for that workflow.

5 projects use a version of this

100k17d agoReviewMountCreate a free account to mount
MicrosoftCopilot instructions

playwright

microsoft/playwright/.github/copilot-instructions.md

When reviewing pull requests:

No other project uses it yet

100k17d agoReviewMountCreate a free account to mount
MicrosoftSkill

playwright-trace

microsoft/playwright/packages/playwright-core/src/tools/skills/playwright-trace/SKILL.md

Inspect Playwright trace files from the command line — list actions, view requests, console, errors, snapshots and screenshots.

Surging+11 stars this week

5 projects use a version of this

100k17d agoReviewMountCreate a free account to mount
MicrosoftSkill

deploying-scalable-agents

microsoft/ai-agents-for-beginners/.agents/skills/deploying-scalable-agents/SKILL.md

Take a working agent prototype to a scalable, observable production deployment on Microsoft Foundry. Covers deployment patterns (client-hosted, hosted agents, agent workflows), the agent lifecycle, model routing, response caching, evaluation gates, human-in-the-loop approval, observability with OpenTelemetry, cost optimisation, and smoke-testing deployed agents with the AI Smoke Test action. Based on Lesson 16 of AI Agents for Beginners. USE FOR: deploy an agent to production, scale an agent, Microsoft Foundry hosted agent, Foundry Agent Service, model routing, response caching, evaluation gate, release gate, human approval workflow, agent observability, agent tracing, agent cost optimisation, smoke test a hosted agent, production customer support agent. DO NOT USE FOR: building your first agent (start with Lesson 01), running agents locally on-device (use local-ai-agents / Lesson 17), Azure infrastructure provisioning unrelated to agents, non-Foundry deployment targets.

Steady33 mentions in 2 weeks

No other project uses it yet

79k4mo agoReviewMountCreate a free account to mount
MicrosoftSkill

jupyter-notebook

microsoft/ai-agents-for-beginners/.agents/skills/jupyter-notebook/SKILL.md

Use when the user asks to create, scaffold, or edit Jupyter notebooks (`.ipynb`) for experiments, explorations, or tutorials; prefer the bundled templates and run the helper script `new_notebook.py` to generate a clean starting notebook.

Steady33 mentions in 2 weeks

15 projects use a version of this

Often used withfind-skills

79k4mo agoReviewMountCreate a free account to mount
MicrosoftSkill

local-ai-agents

microsoft/ai-agents-for-beginners/.agents/skills/local-ai-agents/SKILL.md

Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the privacy/cost/offline trade-offs. Based on Lesson 17 of AI Agents for Beginners. USE FOR: run an agent locally, offline agent, on-device agent, Foundry Local, Qwen function calling, local tool calling, local RAG, Chroma vector database, local MCP server, privacy-preserving agent, hybrid local and cloud agent, small language model agent, engineering assistant on my machine. DO NOT USE FOR: deploying agents to the cloud at scale (use deploying-scalable-agents / Lesson 16), building your first agent concept (Lesson 01), Foundry (cloud) hosted agents, GPU cluster / server-side inference provisioning.

Steady33 mentions in 2 weeks

No other project uses it yet

79k4mo agoReviewMountCreate a free account to mount
MicrosoftSkill

microsoft-docs

microsoft/ai-agents-for-beginners/.agents/skills/microsoft-docs/SKILL.md

Query official Microsoft documentation to find concepts, tutorials, and code examples across Azure, .NET, Agent Framework, Aspire, VS Code, GitHub, and more. Uses Microsoft Learn MCP as the default, with Context7 and Aspire MCP for content that lives outside learn.microsoft.com.

Cooling33 mentions in 2 weeks

12 projects use a version of this

79k4mo agoReviewMountCreate a free account to mount
MicrosoftSkill

deploying-scalable-agents

microsoft/ai-agents-for-beginners/translations/ar/.agents/skills/deploying-scalable-agents/SKILL.md

مهارة مرافق لدروس الدرس 16 – نشر عوامل قابلة للتوسع. استخدمها لمساعدة المتعلم على نقل وكيل من النموذج الأولي إلى نشر إنتاجي قابل للتوسع وقابل للملاحظة. استند إلى كل توصية على محتوى الدرس ودفتر الملاحظات القابل للتشغيل؛ لا تخترع واجهات برمجة تطبيقات Foundry. فعّل هذه المهارة عندما يرغب المتعلم في: - نشر وكيل على Microsoft Foundry كـ وكيل مستضاف وجعله قابلًا للإصدار والملاحظة. - الاختيار بين أنماط النشر المستضافة على العميل، الوكيل المستضاف، وتدفق عمل الوكيل. - إضافة توجيه النموذج،…

Steady33 mentions in 2 weeks

No other project uses it yet

79k4mo agoReviewMountCreate a free account to mount
CLAUDE.md vs AGENTS.md

Agent instruction files

What are agent instruction files?

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 or AGENTS.md?

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.

What is a skill?

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.

Can I search my own team's files too?

Your agents already can, over MCP, limited to the files you're allowed to read. Searching them from this page is coming.