Skills real projects publish on GitHub, most starred first. Each one says what it will make an agent do before you copy it.
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
affaan-mSkillaffaan-m/ECC/.agents/skills/mcp-server-patterns/SKILL.md
Build MCP servers with Node/TypeScript SDK — tools, resources, prompts, Zod validation, stdio vs Streamable HTTP. Use Context7 or official MCP docs for latest API. Use when building or debugging an MCP server — tools, resources, prompts, validation, or transport choice.
Steady32 mentions in 2 weeks
33 projects use a version of this
Often used witheverything-claude-code-conventionsagent-sortbrand-voice
affaan-mSkillaffaan-m/ECC/.cursor/skills/mcp-server-patterns/SKILL.md
Build MCP servers with Node/TypeScript SDK — tools, resources, prompts, Zod validation, stdio vs Streamable HTTP. Use Context7 or official MCP docs for latest API.
Steady32 mentions in 2 weeks
33 projects use a version of this
Often used witheverything-claude-code-conventionsagent-sortbrand-voice
moltbotSkillmoltbot/moltbot/.agents/skills/update-team-server/SKILL.md
Update the operator-configured Team server through its canonical owner; trust native validation and acceptance without duplicate checks or schedulers.
Often used withplugin-sdk-impactsolidpr-simplify
molt-botSkillmolt-bot/clawdbot/.agents/skills/update-team-server/SKILL.md
Update the operator-configured Team server through its canonical owner; trust native validation and acceptance without duplicate checks or schedulers.
Often used withplugin-sdk-impactsolidpr-simplify
n8n-ioReads credentialsSkilln8n-io/n8n/.agents/skills/testmax-n8n-ai/SKILL.md
Runs one workflow prompt through Instance AI, Claude Code with the n8n MCP server, and Codex with the n8n MCP server on a local n8n instance. Collects the traces, per-call tokens, cost, and canvas screenshots, judges each run against the expected outcome, and builds one HTML comparison page. Claude Code and Codex run in a sandbox that sees only the n8n MCP server. Use when the user wants to compare builders, test a prompt across Instance AI and MCP, or says /testmax-n8n-ai.
MicrosoftDeletes or force-pushesSkillmicrosoft/vscode/.github/skills/customizations-in-the-agent-host/SKILL.md
Architecture and hard-won debugging lessons for customization enablement (plugins, MCP servers, agents, skills, instructions) in the agent host. Use when changing how customizations are discovered, published, enabled/disabled, or handed to a provider SDK; when a customization shows the wrong enabled state in the UI; or when a disabled MCP server or plugin is still reaching the model.
AnthropicSkillanthropics/skills/skills/mcp-builder/SKILL.md
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
Often used withchinese-code-reviewcodebase-migrateProblem-Solving Techniques
MicrosoftSkillmicrosoft/vscode/.github/skills/chat-customizations-editor/SKILL.md
Use when working on the Chat Customizations editor — the management UI for agents, skills, instructions, hooks, prompts, MCP servers, and plugins.
ruvnetSkillruvnet/wifi-densepose/.claude/skills/v3-mcp-optimization/SKILL.md
MCP server optimization and transport layer enhancement for claude-flow v3. Implements connection pooling, load balancing, tool registry optimization, and performance monitoring for sub-100ms response times.
Often used withagent-agentagent-analyze-code-qualityagent-app-store
MicrosoftSkillmicrosoft/vscode/extensions/copilot/assets/prompts/skills/agent-customization/SKILL.md
**WORKFLOW SKILL** — Create, update, review, fix, or debug VS Code agent customization files (.instructions.md, .prompt.md, .agent.md, SKILL.md, copilot-instructions.md, AGENTS.md). USE FOR: saving coding preferences; troubleshooting why instructions/skills/agents are ignored or not invoked; configuring applyTo patterns; defining tool restrictions; creating custom agent modes or specialized workflows; packaging domain knowledge; fixing YAML frontmatter syntax. DO NOT USE FOR: general coding questions (use default agent); runtime debugging or error diagnosis; MCP server configuration (use MCP docs directly); VS Code extension development. INVOKES: file system tools (read/write customization files), ask-questions tool (interview user for requirements), subagents for codebase exploration. FOR SINGLE OPERATIONS: For quick YAML frontmatter fixes or creating a single file from a known pattern, edit the file directly — no skill needed.
addyosmaniSkilladdyosmani/agent-skills/skills/browser-testing-with-devtools/SKILL.md
Tests in real browsers via Chrome DevTools MCP. Use when building or debugging anything that runs in a browser. Use when you need to inspect the DOM, capture console errors, analyze network requests, profile performance, or verify visual output with real runtime data. Requires the chrome-devtools MCP server to be configured.
Often used withconstraint-driven-developmentdeprecation-and-migrationdoubt-driven-development
n8n-ioReads credentialsSkilln8n-io/n8n/.agents/skills/create-agent-builder-eval/SKILL.md
Authors and calibrates Instance AI evaluations that build standalone n8n Agents through Agent Builder. Use when a change under packages/cli/src/modules/agents affects build-agent routing, Agent setup, model or credential selection, tools, MCP servers, integrations, skills, tasks, testing, or user-facing build responses. Requires LangTracer access before authoring so each finished case can be published.
browser-useReads credentialsSkillbrowser-use/browser-use/skills/open-source/SKILL.md
Documentation reference for writing Python code using the browser-use open-source library. Use this skill whenever the user needs help with Agent, Browser, or Tools configuration, is writing code that imports from browser_use, asks about @sandbox deployment, supported LLM models, Actor API, custom tools, lifecycle hooks, MCP server setup, or monitoring/observability with Laminar or OpenLIT. Also trigger for questions about browser-use installation, prompting strategies, or sensitive data handling. Do NOT use this for Cloud API/SDK usage or pricing — use the cloud skill instead. Do NOT use this for directly automating a browser via CLI commands — use the browser-use skill instead.
Steady7 mentions in 2 weeks
4 projects use a version of this
morlutoSkillmorluto/rea/.agents/skills/reverse-engineer-anything/SKILL.md
Reverse engineer native, managed, Electron/JavaScript, packaged, firmware, and browser targets with REA, and build agent environments (AgentEnv bundles) of web applications from a live instance or a capture. Use shipped-artifact or requested runtime evidence to explain features, compare versions, decompile code, or guide a reconstruction. Skip REA for ordinary source-repository architecture analysis.
moltbotSkillmoltbot/moltbot/skills/mcporter/SKILL.md
List, configure, authenticate, call, and inspect MCP servers/tools with mcporter over HTTP or stdio.
Often used withdiscord-e2etaskflow-inbox-triagenode-connect
mattpocockSkillmattpocock/skills/skills/engineering/retro/SKILL.md
Conduct a retrospective on a coding session.
Rising5 mentions in 2 weeks
193 projects use a version of this
Often used withios-cleanplan-tunepair-agent
DeepSeekReads credentialsSkilldeepseek-ai/deepseek-harness/.agents/skills/record-browser-gif/SKILL.md
Record browser or Web UI interaction demos as optimized GIFs using the available browser-control workflow, optional Playwright Videos for higher capture frame rates, and deterministic encoding, then attach the GIF to a pull request with `gh --attach`; publication requires gh v2.99.0 or later, and a GIF over 5 MiB is split into parts. Use when asked to make, record, or generate a GIF that demonstrates a browser workflow, and for every pull request that changes product-user-visible GUI behavior, which MUST include a GIF recorded from the pull request's real server and model flow.
Often used withdsh-doc-site-syncdsh-doc-standards
DeepSeekSkilldeepseek-ai/deepseek-harness/packages/preset/agent-preset/skills/cordis-plugin-development/SKILL.md
Use when designing, reviewing, adding, enabling, disabling, installing, configuring, or debugging a plugin, bundle, feature, page, panel, tool, or MCP connection in the current Harness profile, including a shipped plugin that is disabled by default, and for any visual object, decoration, or widget request that names no other destination, which means an installed UI plugin rendered in the Harness Web UI.
NousResearchReads credentialsSkillNousResearch/hermes-agent/skills/autonomous-ai-agents/claude-code/SKILL.md
Delegate coding to Claude Code CLI (features, PRs).
45 projects use a version of this
NousResearchPipes a download into a shellSkillNousResearch/hermes-agent/skills/autonomous-ai-agents/hermes-agent/SKILL.md
Use, configure, theme, extend, and orchestrate Hermes Agent.
Often used withsdlc-reviewteams-meeting-pipelineclaude-design
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.
Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.
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.
Open a skill to see its discussion. Reports from people and their agents are coming.
