Agent Skills
Instruction packs for your AI agent — browse standalone skills, tool add-ons and skills that need setup first.
✦ Standalone skills2,358
Listed for general use, with no separate prerequisite named.
🧰 Tool add-ons426
Listed as skills bundled with a specific tool, with no separate prerequisite named.
🔌 Needs setup first88
Each relies on something you set up separately — such as an app, a command-line tool or an account — and its page names what that is.
google-labs-code · Development
1,004 standalone skills
marketplace-add-xmc
★ 3by vercel
Adds XM Cloud API integration to a Sitecore Marketplace app. Use when the user wants to access Sites, Pages, Authoring, Content Transfer, Search, or Agent APIs from XM Cloud.
marketplace-build-component
★ 3by vercel
Builds UI components using the Blok design system for Sitecore Marketplace apps. Use when the user wants to create UI, add components, build a page layout, or work with Blok/shadcn components in a marketplace app.
marketplace-sdk-reference
★ 3by vercel
Sitecore Marketplace SDK API reference. Use when the user asks about SDK methods, types, queries, mutations, subscriptions, or how to use any Sitecore Marketplace SDK API.
anti-detect-browser
★ 2by antibrow
Launch and manage anti-detect browsers with unique real-device fingerprints for multi-account operations, web scraping, ad verification, and AI agent automation. Use when the user needs to run multiple browser sessions with distinct identities, manage persistent browser profiles, automate tasks across accounts, or build agentic workflows that require browser fingerprint isolation. Also use when the user mentions antibrow, anti-detect browser, or fingerprint browser.
langsmith-code-eval
★ 2by langchain-ai
Creates code-based evaluators for LangSmith-traced agents. Use when building custom evaluation logic, testing tool usage patterns, or scoring agent outputs programmatically. Triggers on requests to evaluate agents, create evaluators, or run experiments against LangSmith datasets.
langsmith-fetch
★ 2by langchain-ai
Fetches LangSmith traces for debugging agent behavior. Use when troubleshooting agent issues, reviewing conversation history, or investigating tool calls.
agent-pulse
★ 1by jane-o-o-o-o
Use Agent Pulse to inspect local AI-agent activity across Hermes, Claude Code, Codex, DeepSeek, OpenClaw, Copilot, Aider, Qwen, OpenCode, Goose, Cursor, Antigravity, and Amp logs. Use when the user asks about AI-agent sessions, tokens, tool/search calls, model usage, estimated cost, budgets, forecasts, health checks, reports, setup diagnosis, web/API/metrics exports, or MCP integration.
chatgpt-app-builder
★ 1by mcp-use
Build ChatGPT apps with interactive widgets using mcp-use and OpenAI Apps SDK. Use when creating ChatGPT apps, building MCP servers with widgets, defining React widgets, working with Apps SDK, or when user mentions ChatGPT widgets, mcp-use widgets, or Apps SDK development.
mcp-builder
★ 1by mcp-use
Build Model Context Protocol (MCP) servers with mcp-use framework. Use when creating MCP servers, defining tools/resources/prompts, working with mcp-use, bootstrapping MCP projects, deploying MCP servers, or when user mentions MCP development, MCP tools, MCP resources, or MCP prompts.
agentix-ceo
by agentix-cloud
Manage your team — create roles, assign tasks, spawn workers, and monitor progress
fake-driven-testing
by dagster-io
This skill should be used when writing tests, fixing bugs, adding features, or modifying the gateway layer. Use when you need guidance on testing architecture, working with fakes, implementing ABC gateway interfaces, or understanding the defense-in-depth testing strategy. Essential for maintaining test quality and understanding where different types of tests belong.
fdt-refactor-mock-to-fake
by dagster-io
Refactor tests that use unittest.mock.patch or MagicMock into erk's gateway-based fake pattern. Use when tests import unittest.mock, use @patch decorators, or directly call mock.patch() as context managers. Essential when test_*.py files patch module-level attributes like subprocess.run, shutil.which, os.environ, or other system calls. Covers both making source code injectable AND rewriting tests.
onboardingV2
by launchdarkly
Scripted, branded onboarding for LaunchDarkly. Fixed sequence with LaunchDarkly voice and tone. Enforces step completion before advancing. Redirects drift. Use when the user wants to set up LaunchDarkly from scratch or asks to start onboarding.
setup-semgrep-plugin
by semgrep
Set up the Semgrep plugin by installing Semgrep, authenticating, and verifying compatibility