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Killer-Skills

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Discover the world's most comprehensive directory for AI Agent Skills and community-driven MCP Servers (Model Context Protocol). Seamlessly find and install high-quality developer integrations for your Claude Desktop, Cursor, or custom AI agents. From cloud operations to API integrations, explore verified open-source MCP practices to supercharge your AI workflows.

21 available skills

remotion-best-practices

[ OFFICIAL ]
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remotion-dev

Best practices for Remotion - Video creation in React

1.9k
231
Productivity

supabase-postgres-best-practices

[ OFFICIAL ]
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supabase

Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.

1.5k
86
AI

stripe-best-practices

[ OFFICIAL ]
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stripe

Best practices for building Stripe integrations

1.3k
214
Productivity

expo-dev-client

[ OFFICIAL ]
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expo

Build and distribute Expo development clients locally or via TestFlight

1.3k
59
Productivity

react-native-brownfield-migration

[ FEATURED ]
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callstackincubator

Provides an incremental adoption strategy to migrate native iOS or Android apps to React Native or Expo using @callstack/react-native-brownfield for initial setup. Use when planning migration steps, packaging XCFramework/AAR artifacts, and integrating them into host apps.

966
55
Design

README.md

[ OFFICIAL ]
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neondatabase

<picture> <source media="(prefers-color-scheme: dark)" srcset="https://neon.com/brand/neon-logo-dark-color.svg"> <source media="(prefers-color-scheme: light)" srcset="https://neon.com/brand/neon-logo-light-color.svg"> <img width="250px" alt="Neon Logo fallback" src="https://neon.com/brand/neon-logo-dark-color.svg"> </picture> # Neon MCP Server [![Install MCP Server in Cursor](https://cursor.com/deeplink/mcp-install-dark.svg)](https://cursor.com/en-US/install-mcp?name=Neon&config=eyJ1cmwi

559
99
Productivity

agents-sdk

[ OFFICIAL ]
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cloudflare

Build AI agents on Cloudflare Workers using the Agents SDK. Load when creating stateful agents, durable workflows, real-time WebSocket apps, scheduled tasks, MCP servers, or chat applications. Covers Agent class, state management, callable RPC, Workflows integration, and React hooks. Biases towards retrieval from Cloudflare docs over pre-trained knowledge.

526
63
DevOps & Cloud

skill-writer

[ OFFICIAL ]
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getsentry

Create and update agent skills following the Agent Skills specification. Use when asked to create a skill, add a new skill, write a skill, update a skill, rename a skill, make a skill, build a skill, or scaffold a new skill with SKILL.md. Guides through requirements, planning, writing, registration, and verification.

355
11
Data

mobile-app-testing

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IsKenKenYa

📱 1Panel 第三方全平台客户端 (Flutter) | 🖥️ Unofficial 1Panel multi-platform client with free multi-server support (OpenAPI)

12
2
Data