Best LLM projects on GitHub

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

Get up and running with Kimi-K2.6, GLM-5.1, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source - self-host for your organization with complete privacy.

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

Production-ready platform for agentic workflow development.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

The agent engineering platform.

The API to search, scrape, and interact with the web at scale. 🔥

🌐 Make websites accessible for AI agents. Automate tasks online with ease.

Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

TradingAgents: Multi-Agents LLM Financial Trading Framework

A high-throughput and memory-efficient inference and serving engine for LLMs

Course to get into Large Language Models (LLMs) with roadmaps and Colab notebooks.

🙌 OpenHands: AI-Driven Development

Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

为GPT/GLM等LLM大语言模型提供实用化交互接口，特别优化论文阅读/润色/写作体验，模块化设计，支持自定义快捷按钮&函数插件，支持Python和C++等项目剖析&自译解功能，PDF/LaTex论文翻译&总结功能，支持并行问询多种LLM模型，支持chatglm3等本地模型。接入通义千问, deepseekcoder, 讯飞星火, 文心一言, llama2, rwkv, claude2, moss等。

🌟 The Multi-Agent Framework: First AI Software Company, Towards Natural Language Programming

Bash is all you need - A nano claude code - like 「agent harness」, built from 0 to 1

Unsloth Studio is a web UI for training and running open models like Gemma 4, Qwen3.6, DeepSeek, gpt-oss locally.

Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

📚 《从零开始构建智能体》 - 从零开始的智能体原理与实践教程

Ready-to-run cloud templates for RAG, AI pipelines, and enterprise search with live data. 🐳Docker-friendly.⚡Always in sync with Sharepoint, Google Drive, S3, Kafka, PostgreSQL, real-time data APIs, and more.

Universal memory layer for AI Agents

Context7 Platform - Up-to-date code documentation for LLMs and AI code editors

Build AI Agents, Visually

Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, VLLM, NVIDIA NIM]

LlamaIndex is the leading document agent and OCR platform

LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.

From a goal to a task DAG, automatically. TypeScript-native multi-agent orchestration.

TencentDB Agent Memory delivers fully local long-term memory for AI Agents via a 4-tier progressive pipeline, with zero external API dependencies.

The free AI already on your Mac. CLI tool, OpenAI-compatible server, and interactive chat - all on-device via Apple Intelligence. No API keys, no cloud, no downloads.

Your super agent for work: local-first, learn your working context in mins and never forget it.

List of Permanent Free LLM API (API Keys)

OpenSquilla - Token-Efficient AI Agent with same budget, higher intelligence density

Curated list of the best truly open-source AI projects, models, tools, and infrastructure.

《御舆：解码 Agent Harness》42万字拆解 AI Agent 的Harness骨架与神经 - Claude Code 架构深度剖析，15 章从对话循环到构建你自己的 Agent Harness。在线阅读网站：

A trilingual (繁中 / English / 简中) learning roadmap for agentic AI: from LLM basics to multi-agent systems, with 240+ curated resources and hands-on examples. 中文 AI agent 學習地圖。

Control what your AI can see. LeanCTX (Lean Context) is the context intelligence layer for AI agents - one local Rust binary that decides what they read, remembers what they learn, guards what they touch, and proves what they save. 60 - 90% fewer tokens as the receipt. 76 MCP tools, 30+ agents, local-first.

Soul-driven AI agent with permission-hardened tools, token budgets, and multi-channel access. Runs 24/7 from CLI or Telegram.

Free LLM API keys for GPT-5.5, Claude, DeepSeek, Gemini, Grok - copy, paste, use. Updated 3-5x daily. No credit card needed.

📚 Two books on harness engineering - the design philosophies behind Claude Code & Codex: constraints, query loops, context governance, multi-agent verification. harness-books.agentway.dev

Hold a key, speak, release - AI-polished text appears at your cursor in any app. Open-source voice input for macOS & Windows. (按住快捷键说话，松开即得润色后的文字)

Build a modern LLM from scratch. Every line commented. Explained like we are five.