🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.

Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action.

A command-line productivity tool powered by AI large language models like GPT-5, will help you accomplish your tasks faster and more efficiently.

Scira (Formerly MiniPerplx) is a minimalistic AI-powered search engine that helps you find information on the internet and cites it too. Powered by Vercel AI SDK!

The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.

FlowGram is an extensible workflow development framework with built-in canvas, form, variable, and materials that helps developers build AI workflow platforms faster and simpler.

SuperPrompt is an attempt to engineer prompts that might help us understand AI agents.

AI Crash Course to help busy builders catch up to the public frontier of AI research in 2 weeks

An AI-powered data science team of agents to help you perform common data science tasks 10X faster.

China Unicom's Yuanjing Wanwu Agent Platform is an enterprise-grade, multi-tenant AI agent development platform. It helps users build applications such as intelligent agents, workflows, and rag, and also supports model management. The platform features a developer-friendly license, and we welcome all developers to build upon the platform.

Examples and tutorials to help developers build AI systems

Type less, code more: Cody is an AI code assistant that uses advanced search and codebase context to help you write and fix code.

The 100 line AI agent that solves GitHub issues or helps you in your command line. Radically simple, no huge configs, no giant monorepo—but scores >74% on SWE-bench verified!

A framework helps you quickly build AI Native IDE products. MCP Client, supports Model Context Protocol (MCP) tools via MCP server.

Lemonade helps users discover and run local AI apps by serving optimized LLMs right from their own GPUs and NPUs. Join our discord: https://discord.gg/5xXzkMu8Zk

OpenSource Claude Cowork. A desktop AI assistant that helps you with programming, file management, and any task you can describe.

API Dash is a beautiful AI-powered open-source cross-platform (Desktop & Mobile) API Client built using Flutter which can help you easily create & customize your HTTP & GraphQL API requests, visually inspect responses and generate API integration code. A lightweight alternative to postman/insomnia.

遇事不决，Vibe 力学! One-Person Company AI Tools Series – continuously updated to help boost productivity and empower your solo business!

Jupyter extensions that help you write code faster: Context aware AI Chat, Autocomplete, and Spreadsheet

Projects & Resources to help you become a better AI Developer.

NestJS Helper + AI Chatbot Development

AI Elements is a component library and custom registry built on top of shadcn/ui to help you build AI-native applications faster.

Agent Skills to help developers using AI agents with Supabase

designed specifically for AI painting (GPT, Midjourney, Nano Banana, etc.). Help users quickly build, manage, and iterate complex prompts through a visual "fill-in-the-blank" interaction. 通过可视化的"填空"交互方式，帮助用户快速构建、管理和迭代复杂的 Prompt。

WFGY is an open-source AI Troubleshooting Atlas for RAG, agents, and real-world AI workflows. Includes the 16-problem map, Global Debug Card, and WFGY 4.0. ⭐ Star to help more builders find this repo.

MCP server and Claude plugin for Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL code.

Review-Gate V2 is a powerful rule for the Cursor IDE that helps you get up to 5x more value from your monthly requests. It creates an interactive loop where the AI waits for your follow-up commands—via text, voice, or image upload—allowing you to perform deep, iterative work all within a single request.

ROSA 🤖 is an AI Agent designed to interact with ROS1- and ROS2-based robotics systems using natural language queries. ROSA helps robot developers inspect, diagnose, understand, and operate robots.

Build and Deploy Your Own ChatGPT AI Application That Will Help You Code

Quilt is a Scientific Data Management Platform on AWS that helps teams and AI find, trust, and reuse data through deeply versioned, context-rich data packages.