Agent Skills
Instruction packs that give your AI agent know-how. Three different kinds — pick the right one below.
✦ Standalone skills4,610
Self-contained. Install one into any project and it works on its own — no other software needed.
🧰 Tool add-ons1,006
Come bundled with a specific tool and only work together with it — they teach your agent how to operate that tool.
agent-auth-mcp
★ 51by better-auth
Use the Agent Auth MCP tools to discover providers, connect agents, manage capabilities, and execute operations through the MCP protocol. Use when working inside an MCP-enabled environment (Cursor, Claude Code, etc.) and need to authenticate agents, execute capabilities, or interact with Agent Auth providers.
agent-auth-cli
★ 51by better-auth
Use the Agent Auth CLI (auth-agent) to discover providers, connect agents, manage capabilities, and execute operations. Use when the user wants to interact with an Agent Auth provider from the terminal, authenticate an agent, execute capabilities, or manage agent connections.
agent-auth-connectors
★ 51by better-auth
Reliable workflow for using Agent Auth connector capabilities (Gmail and any other provider exposed through the agent-auth tools) — discovering capabilities, connecting an agent per provider, scoping grants with constraints, executing calls, and decoding failure codes. Use whenever a request involves reading or acting on a user's connected account through agent-auth — reading/searching email, listing threads, fetching messages, deploying, or any "check my [provider]" task that routes through age
opensea
★ 43by projectopensea
Query NFT and token data, trade NFTs on Seaport, swap ERC20 tokens via DEX aggregator, configure wallet signing providers, and build/register/gate AI agent tools on Base. Covers the full OpenSea developer surface across CLI, MCP server, shell scripts, and SDK. Pick the right sub-skill using the routing table below, then read that sub-skill's SKILL.md for operational detail.
auth0-migration
★ 37by auth0
Use when migrating users or authentication from another provider (Firebase, Cognito, Supabase, Clerk, or custom auth) to Auth0. Covers bulk user import, gradual migration strategies, and updating JWT validation — use even if the user says "switch our auth to Auth0" or "move our users to Auth0".
auth0-express
★ 37by auth0
Use when adding session-based login, logout, or protected routes to an Express.js web application. Integrates express-openid-connect — use even if the user says "add login to my Express app" or "protect my Express routes".
auth0-spa-js
★ 37by auth0
Use when adding Auth0 login or token management to a Vanilla JS, Svelte, or framework-agnostic SPA. Integrates @auth0/auth0-spa-js — use when there is no framework-specific Auth0 SDK available.
auth0-java-mvc-common
★ 37by auth0
Use when adding Auth0 login, logout, or callback handling to a Java Servlet web application. Integrates com.auth0:mvc-auth-commons for server-side Java apps — use even if the user says "add login to my Java web app" without naming the library.
auth0-expo
★ 37by auth0
Use when adding Auth0 login, logout, or session management to an Expo app. Integrates react-native-auth0 with the Expo Config Plugin for native iOS/Android builds — use even if the user says "add login to my Expo app" without mentioning the SDK. Do not use for bare React Native CLI projects.
auth0-cli
★ 37by auth0
Use when running Auth0 CLI commands to manage tenant resources — creating apps or APIs, managing users, roles, organizations, actions, log streams, custom domains, or Universal Login config. Also use when calling the Auth0 Management API directly via the CLI.
auth0-springboot-api
★ 37by auth0
Use when protecting Spring Boot API endpoints with JWT Bearer token validation, scope-based authorization, or DPoP binding. Integrates com.auth0:auth0-springboot-api for REST APIs receiving access tokens.
auth0-android
★ 37by auth0
Use when adding Auth0 login, logout, or credential management to an Android app in Kotlin or Java. Covers Web Auth, biometric-protected CredentialsManager, and MFA — even if the user just says "add login to my Android app" without mentioning Auth0. Integrates com.auth0.android:auth0.
auth0-swift
★ 37by auth0
Use when adding Auth0 login, logout, or biometric-protected credential storage to an iOS, macOS, tvOS, watchOS, or visionOS app. Integrates Auth0.swift — use even if the user says "add login to my iOS app" or "add login to my Swift app".
auth0-flask
★ 37by auth0
Use when adding session-based login, logout, or user profile to a Flask web application. Integrates auth0-server-python — use even if the user says "add login to my Flask app" or "protect my Flask routes".
auth0-react-native
★ 37by auth0
Use when adding Auth0 login, logout, or biometric auth to a bare React Native app (not Expo). Integrates react-native-auth0 with native deep linking.
go-jwt-middleware
★ 37by auth0
Use when protecting Go HTTP API endpoints with JWT Bearer token validation or scope checks. Integrates go-jwt-middleware/v3 — use even if the user says "validate tokens in my Go API" or "secure my Go HTTP endpoints".
auth0-react
★ 37by auth0
Use when adding Auth0 login, logout, protected routes, or user sessions to a React SPA. Integrates @auth0/auth0-react — use even if the user says "add login to my React app" or "protect my React routes" without naming the SDK.
convex-migration-helper
★ 35by get-convex
Plans Convex schema and data migrations with widen-migrate-narrow and
sentry-dotnet-sdk
✓★ 19by sentry
Full Sentry SDK setup for .NET. Use when asked to "add Sentry to .NET", "install Sentry for C#", or configure error monitoring, tracing, profiling, logging, or crons for ASP.NET Core, MAUI, WPF, WinForms, Blazor, Azure Functions, or any other .NET application.
sentry-cocoa-sdk
✓★ 19by sentry
Full Sentry SDK setup for Apple platforms (iOS, macOS, tvOS, watchOS, visionOS). Use when asked to "add Sentry to iOS", "add Sentry to Swift", "install sentry-cocoa", or configure error monitoring, tracing, profiling, session replay, or logging for Apple applications. Supports SwiftUI and UIKit.
sentry-ruby-sdk
✓★ 19by sentry
Full Sentry SDK setup for Ruby. Use when asked to add Sentry to Ruby, install sentry-ruby, setup Sentry in Rails/Sinatra/Rack, or configure error monitoring, tracing, logging, metrics, profiling, or crons for Ruby applications. Also handles migration from AppSignal, Honeybadger, Bugsnag, Rollbar, or Airbrake. Supports Rails, Sinatra, Rack, Sidekiq, and Resque.
sentry-react-native-sdk
✓★ 19by sentry
Full Sentry SDK setup for React Native and Expo. Use when asked to "add Sentry to React Native", "install @sentry/react-native", "setup Sentry in Expo", or configure error monitoring, tracing, profiling, session replay, or logging for React Native applications. Supports Expo managed, Expo bare, and vanilla React Native.
sentry-python-sdk
✓★ 19by sentry
Full Sentry SDK setup for Python. Use when asked to "add Sentry to Python", "install sentry-sdk", "setup Sentry in Python", or configure error monitoring, tracing, profiling, logging, metrics, crons, or AI monitoring for Python applications. Supports Django, Flask, FastAPI, Celery, Starlette, AIOHTTP, Tornado, and more.
sentry-go-sdk
✓★ 19by sentry
Full Sentry SDK setup for Go. Use when asked to "add Sentry to Go", "install sentry-go", "setup Sentry in Go", or configure error monitoring, tracing, logging, metrics, or crons for Go applications. Supports net/http, Gin, Echo, Fiber, FastHTTP, Iris, and Negroni.
sentry-create-alert
✓★ 19by sentry
Create Sentry alerts using the workflow engine API. Use when asked to create alerts, set up notifications, configure issue priority alerts, or build workflow automations. Supports email, Slack, PagerDuty, Discord, and other notification actions.
sentry-react-sdk
✓★ 19by sentry
Full Sentry SDK setup for React. Use when asked to "add Sentry to React", "install @sentry/react", or configure error monitoring, tracing, session replay, profiling, or logging for React applications. Supports React 16+, React Router v5-v7, TanStack Router, Redux, Vite, and webpack.
sentry-svelte-sdk
✓★ 19by sentry
Full Sentry SDK setup for Svelte and SvelteKit. Use when asked to "add Sentry to Svelte", "add Sentry to SvelteKit", "install @sentry/sveltekit", or configure error monitoring, tracing, session replay, or logging for Svelte or SvelteKit applications.
rivetkit
★ 16by rivet-dev
RivetKit backend and Rivet Actor runtime guidance. Use for building, modifying, debugging, or testing Rivet Actors, registries, serverless/runner modes, deployment, or actor-based workflows.
agentspace
★ 12by agentspace-so
See what your AI agent is doing, from anywhere. The agent keeps writing — logs, code, generated outputs, screenshots, artifacts. One command turns the folder into a live URL you (or a teammate) open in any browser to watch files evolve, edit in place, or comment — no sync, no zip, no account. Workspaces stay live 24 hours anonymously; one email claim keeps them permanent. Hosted on Cloudflare. Triggers on "show me what the agent is doing", "open the agent's folder", "share this folder", "give me
nemo-curator
✓★ 11by firecrawl
GPU-accelerated data curation for LLM training. Supports text/image/video/audio. Features fuzzy deduplication (16× faster), quality filtering (30+ heuristics), semantic deduplication, PII redaction, NSFW detection. Scales across GPUs with RAPIDS. Use for preparing high-quality training datasets, cleaning web data, or deduplicating large corpora.