Open source

Building or augmenting backend with AI

AI junior dev: GitHub integration to generate, test, and self-review pull requests from issues.

Open source PR generator written in 150 lines of Python code.

A neuro-symbolic framework for building applications with LLMs at the core.

The most comprehensive collection of system prompts, tool definitions, and model configurations for mainstream AI tools (Cursor, Claude Code, Windsurf, Trae, v0, etc.). Essential for studying Prompt Engineering and AI Agent architectures. — Free

CLI chatbot with repository as context. Supports OpenAI as well as locally running LLMs via GPT4All.

An on-device AI for your meetings that listens to you and makes charismatic quote suggestions.

Android terminal emulator and Linux environment app that allows you to run coding tools, AI models and development environments directly on your mobile device, with built-in SSH client support for logging into remote hosts. — Free

🆓 - Web interface for local models

Add-in for Microsoft Word that seamlessly integrates essential AI tools, including text generation, proofreading, and more, directly into the user interface.

A Collection of Awesome Generative AI Applications.

CLI tool for tracking token usage from AI coding agents (OpenCode, Claude Code, OpenClaw, Codex, Gemini CLI, Cursor IDE, AmpCode, Factory Droid) with a global leaderboard and 2D/3D contribution graphs.

Find the right MCP server for your task and deploy with one click.

An awesome list of best top AI directories to submit your ai tools

A multi-voice text-to-speech system trained with an emphasis on quality. #opensource

A multi-agent LLM financial trading framework that mirrors the dynamics of real-world trading firms. It uses specialized AI agents to collaboratively evaluate market conditions and inform trading decisions through structured debates. — Free

All-in-one AI framework & toolkit for Claude Code & Cursor. Manages tasks, specs, and multi-agent pipelines.

Open Source generative AI App for voice and music, supporting 15+ TTS models.

A self-hosted copilot clone which uses the library behind llama.cpp to run the 6 billion parameter Salesforce Codegen model in 4 GB of RAM.

Comes with a highly efficient offline OCR engine. As long as the computer performance is sufficient, it can be faster than online OCR services. — Free

A self-compiling tool that transforms markdown-based prompt stacks into code and tests using LLM generation. Works with any LLM via OpenRouter, including Claude, ChatGPT, and Grok.

🆕🆓 - High-throughput LLM serving

A TypeScript framework for building and running AI agents with tools, memory, and visibility.

CLI tool that syncs Skills, MCP servers, Agents & Commands across Claude Code, Cursor, OpenCode, and Codex with automatic format conversion (JSON ↔ TOML ↔ JSONC).