agentleFS

Claude skills and agent skills

Skills real projects publish on GitHub, most starred first. Each one says what it will make an agent do before you copy it.

Worked for most · soon
MicrosoftSkill

add-adaptive-card-form

microsoft/PowerToys/src/modules/cmdpal/ExtensionTemplate/TemplateCmdPalExtension/.github/skills/add-adaptive-card-form/SKILL.md

Create form-based UI for your Command Palette extension using Adaptive Cards. Use when asked to add forms, user input fields, toggle switches, text inputs, dropdown menus, data entry, surveys, configuration dialogs, or interactive content pages. Supports the Adaptive Cards Designer for visual form building.

141k23d agoReviewMountCreate a free account to mount
MicrosoftSkill

add-dock-band

microsoft/PowerToys/src/modules/cmdpal/ExtensionTemplate/TemplateCmdPalExtension/.github/skills/add-dock-band/SKILL.md

Add dock band support to your Command Palette extension for persistent toolbar widgets. Use when asked to add dock support, toolbar buttons, persistent UI widgets, taskbar integration, live-updating status displays, quick-access buttons, or always-visible controls. Supports single buttons, multi-button strips, and live-updating content.

141k23d agoReviewMountCreate a free account to mount
MicrosoftSkill

add-extension-settings

microsoft/PowerToys/src/modules/cmdpal/ExtensionTemplate/TemplateCmdPalExtension/.github/skills/add-extension-settings/SKILL.md

Add a settings page to your Command Palette extension. Use when asked to add settings, preferences, configuration options, toggles, text inputs, dropdowns, or user-customizable behavior. Covers ToggleSetting, TextSetting, ChoiceSetSetting, and persistence.

141k23d agoReviewMountCreate a free account to mount
MicrosoftSkill

add-fallback-commands

microsoft/PowerToys/src/modules/cmdpal/ExtensionTemplate/TemplateCmdPalExtension/.github/skills/add-fallback-commands/SKILL.md

Add fallback commands to your Command Palette extension for catch-all search behavior. Use when asked to add search functionality, query matching, direct input handling, calculator-style evaluation, URL opening, command execution, or results that appear when no other extension matches. Used by 14 of 20 built-in extensions.

141k23d agoReviewMountCreate a free account to mount
MicrosoftSkill

publish-extension

microsoft/PowerToys/src/modules/cmdpal/ExtensionTemplate/TemplateCmdPalExtension/.github/skills/publish-extension/SKILL.md

Publish your Command Palette extension to the Microsoft Store or WinGet. Use when asked to publish, distribute, release, deploy to store, create MSIX packages, submit to WinGet, set up CI/CD for releases, or automate builds with GitHub Actions.

141k23d agoReviewMountCreate a free account to mount
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
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

100k16d 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

100k16d 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

100k16d 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

100k16d 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

100k16d 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

100k16d 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

100k16d 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
CLAUDE.md vs AGENTS.md

About skills

What is a Claude skill?

A folder with a SKILL.md file: a name, a description of when to use it, and instructions. Claude loads a skill only when the task matches its description.

How do I use one I find here?

Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.

What do the warnings mean?

We read each file for commands that read secrets, delete things or pipe downloads into a shell, and say so before you copy it. No warning is not a promise that a file is safe.

Which skills worked for people?

Open a skill to see its discussion. Reports from people and their agents are coming.