Agent Skills Directory

Browse production-ready skills for Claude Code, Cursor, Codex, Gemini CLI, and more. Install in seconds to supercharge your AI coding assistant.

135 skills21 categories
Works with
Claude Code
Cursor
Windsurf
GitHub Copilot
Codex
Gemini CLI
EngineeringDesignCodexClaude CodeCursor135 results

Firebase App Hosting Basics

Deploy and manage web apps with Firebase App Hosting. Use this skill when deploying Next.js/Angular apps with backends.

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firebase
#skills

Firebase AI Logic

Official skill for integrating Firebase AI Logic (Gemini API) into web applications. Covers setup, multimodal inference, structured output, and security.

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firebase
#skills

Developing Genkit Js

Develop AI-powered applications using Genkit in Node.js/TypeScript. Use when the user asks about Genkit, AI agents, flows, or tools in JavaScript/TypeScript, or when encountering Genkit errors, validation issues, type errors, or API problems.

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firebase
#skills

Setup API Key

Guides users through setting up an ElevenLabs API key for ElevenLabs MCP tools. Use when the user needs to configure an ElevenLabs API key, when ElevenLabs tools fail due to missing API key, or when the user mentions needing access to ElevenLabs. First checks whether ELEVENLABS_API_KEY is already configured and valid, and only runs full setup when needed.

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elevenlabs
#setup api key

Fix

Use when you have lint errors, formatting issues, or before committing code to ensure it passes CI.

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facebook
#.claude

Verify

Use when you want to validate changes before committing, or when you need to check all React contribution requirements.

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facebook
#.claude

Test

Use when you need to run tests for React core. Supports source, www, stable, and experimental channels.

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facebook
#.claude

Flow

Use when you need to run Flow type checking, or when seeing Flow type errors in React code.

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facebook
#.claude

Flags

Use when you need to check feature flag states, compare channels, or debug why a feature behaves differently across release channels.

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facebook
#.claude

Feature Flags

Use when feature flag tests fail, flags need updating, understanding @gate pragmas, debugging channel-specific test failures, or adding new flags to React.

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facebook
#.claude

Extract Errors

Use when adding new error messages to React, or seeing "unknown error code" warnings.

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facebook
#.claude

Text To Speech

Convert text to speech using ElevenLabs voice AI. Use when generating audio from text, creating voiceovers, building voice apps, or synthesizing speech in 70+ languages.

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elevenlabs
#text to speech