Open source chatgpt projects

Desktop AI agent with persistent memory across platforms

Visual builder for AI agents and RAG pipelines

The agent engineering platform.

21 Lessons, Get Started Building with Generative AI

Autonomous coding agents that complete real engineering tasks

Manage, build, and run AI agent teams around the clock

Persistent memory layer for AI agents and apps

Agent skill that removes signs of AI-generated writing from text

LEAKED SYSTEM PROMPTS FOR CHATGPT, CLAUDE, GEMINI, GROK, PERPLEXITY, CURSOR, LOVABLE, REPLIT, AND MORE! - AI SYSTEMS TRANSPARENCY FOR ALL! 👐

AI pair programmer that works inside your terminal

One interface for all your AI models and conversations

AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨

Run AI models locally or connect to cloud, privately

Build resilient agents.

Powerful AI Client

An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, model

Langchain-Chatchat（原Langchain-ChatGLM）基于 Langchain 与 ChatGLM, Qwen 与 Llama 等语言模型的 RAG 与 Agent 应用 | Langchain-Chatchat (formerly langchain-ChatGLM), local knowle

AI second brain for research, automation, and personal agents

LLM API 管理 & 分发系统，支持 OpenAI、Azure、Anthropic Claude、Google Gemini、DeepSeek、字节豆包、ChatGLM、文心一言、讯飞星火、通义千问、360 智脑、腾讯混元等主流模型，统一 API 适配，可用于 key 管理与二次分发。单可执行文件，提供 Docke

Unified AI-powered enterprise search across company data

📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Langua

AI coding agent for VS Code, JetBrains, CLI, and Cloud

基于 ChatGPT API 的划词翻译浏览器插件和跨平台桌面端应用 - Browser extension and cross-platform desktop application for translation based on ChatGPT API.

Multi-lingual large voice generation model, providing inference, training and deployment full-stack ability.

Universal provider proxy for OpenAI Codex & Claude Code — use any LLM (Claude, Gemini, Grok, DeepSeek, Ollama…) with Codex CLI, App, SDK, and Claude Code

Open-source AI coworker, with memory

Build powerful AI agents with cutting-edge LLM technology

LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and v

Build high-quality LLM apps - from prototyping, testing to production deployment and monitoring.

AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework

Integrating ChatGPT into your browser deeply, everything you need is here

Stop writing prompts from scratch — a searchable prompt library for ChatGPT, Claude, Gemini and Cursor · Русский 한국어 العربية हिन्दी ไทย ｜ 别再从头写提示词：现成的拿来就用，好用的收进

RikkaHub is an Android APP that supports for multiple LLM providers.

Semantic cache for LLMs. Fully integrated with LangChain and llama_index.

A CLI tool to convert your codebase into a single LLM prompt with source tree, prompt templating, and token counting.

Google Ads MCP + Meta Ads MCP + GA4 in one server for Claude, ChatGPT, Cursor & n8n — 250+ tools, hosted remote MCP, OAuth login, no API keys. By Ryze AI.

Self-hosted AI agents that do real work on your machine

A RWKV management and startup tool, full automation, only 8MB. And provides an interface compatible with the OpenAI API. RWKV is a large language model that is

🐬DeepChat - A smart assistant that connects powerful AI to your personal world

🔥中文 prompt 精选🔥，ChatGPT 使用指南，提升 ChatGPT 可玩性和可用性！🚀

Chat-based SQL Client and Editor for the next decade

⚡️next-generation personal AI assistant powered by LLM, RAG and agent loops, supporting computer-use, browser-use and coding agent, demo: https://demo.openagent

H2O LLM Studio - a framework and no-code GUI for fine-tuning LLMs. Documentation: https://docs.h2o.ai/h2o-llmstudio/

Your agent in your terminal, equipped with local tools: writes code, uses the terminal, browses the web. Make your own persistent autonomous agent on top!

Harness LLMs with Multi-Agent Programming

📲 ChatGPT Android demonstrates a Chatbot application using OpenAI's chat API on Android with Stream Chat SDK for Compose.

Claude Code, Codex, Copilot, Pi, OpenCode, Gemini, and Prime Agent versions of Poteto's pstack. Rigorous agent workflows with Cursor primitives translated for o

Power CLI and Workflow manager for LLMs (core package)

AI Chatbots in terminal for free

OpenAI API + Ruby! 🤖❤️ GPT-5 & Realtime WebRTC compatible!

🤖 Crear Chatbot WhatsApp en minutos. Únete a este proyecto OpenSource

Maid is a free and open source application for interfacing with llama.cpp models locally, and with Anthropic, DeepSeek, Ollama, Mistral and OpenAI models remote

💬 RasaGPT is the first headless LLM chatbot platform built on top of Rasa and Langchain. Built w/ Rasa, FastAPI, Langchain, LlamaIndex, SQLModel, pgvector, ngr

A high-performance, cross-platform editor that supports WYSIWYG Markdown and general text editing.

Seamlessly integrate LLMs as Python functions

说人话｜中文优先的去 AI 味改写 skill：保事实、分场景、改完可直接发。Chinese-first rewrite skill for Codex / Claude Code / Cursor / ChatGPT — removes AI tone, preserves facts.

Proma brings a seamless general-purpose Agent experience to your workflow. Built for 100× professionals and the proactive Agent era

Skybridge is a full-stack TypeScript framework for MCP Apps and ChatGPT Apps. Type-safe. React-powered. Platform-agnostic.

Text Generator is a versatile plugin for Obsidian that allows you to generate text content using various AI providers, including OpenAI, Anthropic, Google and l

A third-party ChatGPT Web UI page built with Express and Vue3, through the official OpenAI completion API. / 用 Express 和 Vue3 搭建的第三方 ChatGPT 前端页面, 基于 OpenAI 官方