browseros-ai
★ 13,677BrowserOS
🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia.
AI 频道大模型应用 
开源大模型应用与框架
这是范围最广的一组：聊天界面、SDK 和框架、提示词与评测工具，以及各种基于大语言模型的应用。很多项目可以接入多家服务商的模型，有些还能在你自己的硬件上运行模型。
怎么选
打算用在产品里的话，先确认三件事：许可证——有些热门项目限制商用；是否支持你正在用的模型服务商；以及它是否还在维护。每个项目页上的「秒懂」卡片会根据 GitHub 数据回答许可证和维护这两个问题。
Star 最多的项目
第 169–192 个，共 864 个Lightning-AI
★ 13,665litgpt
20+ high-performance LLMs with recipes to pretrain, finetune and deploy at scale.
doocs
★ 13,330md
✍ WeChat Markdown Editor | 一款高度简洁的微信 Markdown 编辑器：支持 Markdown 语法、自定义主题样式、内容管理、多图床、AI 助手等特性
halfrost
★ 13,236Halfrost-Field
✍🏻 Source Code Deep Dives, System Design & Engineering Blogs | Halfrost-Field 冰霜之地：源码解析、系统设计与工程实践笔记
langchain4j
★ 13,100langchain4j
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 vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.
ShishirPatil
★ 13,023gorilla
Gorilla: Training and Evaluating LLMs for Function Calls (Tool Calls)
nidhinjs
★ 13,011prompt-master
A Claude skill that writes the accurate prompts for any AI tool. Zero tokens or credits wasted. Full context and memory retention
Portkey-AI
★ 13,000gateway
A blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.
EverMind-AI
★ 12,978EverOS
One portable memory layer for every AI agent: local-first, Markdown-native, user-owned, and self-evolving across apps, tools, and workflows.
PaddlePaddle
★ 12,972PaddleNLP
Easy-to-use and powerful LLM and SLM library with awesome model zoo.
neuml
★ 12,949txtai
💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows
StarTrail-org
★ 12,940LEANN
[MLsys2026 Best Paper]: https://arxiv.org/abs/2506.08276. RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.
codexu
★ 12,806note-gen
一款跨平台的 Markdown AI 笔记软件。这是为了确保有用的碎片在你有时间把它们变成完整的东西之前不会消失。
The-Pocket
★ 12,662PocketFlow-Tutorial-Codebase-Knowledge
Pocket Flow: Codebase to Tutorial
bentoml
★ 12,531OpenLLM
Run any open-source LLMs, such as DeepSeek and Llama, as OpenAI compatible API endpoint in the cloud.
axolotl-ai-cloud
★ 12,475axolotl
Go ahead and axolotl questions
Chainlit
★ 12,452chainlit
Build Conversational AI in minutes ⚡️
TheR1D
★ 12,284shell_gpt
A command-line productivity tool powered by AI large language models like GPT-5, will help you accomplish your tasks faster and more efficiently.
FlagOpen
★ 12,162FlagEmbedding
Retrieval and Retrieval-augmented LLMs
jina-ai
★ 12,000reader
Convert any URL to an LLM-friendly input with a simple prefix https://r.jina.ai/
dataelement
★ 11,968bisheng
BISHENG is an open LLM devops platform for next generation Enterprise AI applications. Powerful and comprehensive features include: GenAI workflow, RAG, Agent, Unified model management, Evaluation, SFT, Dataset Management, Enterprise-level System Management, Observability and more.
0x4m4
★ 11,888hexstrike-ai
HexStrike AI MCP Agents is an advanced MCP server that lets AI agents (Claude, GPT, Copilot, etc.) autonomously run 150+ cybersecurity tools for automated pentesting, vulnerability discovery, bug bounty automation, and security research. Seamlessly bridge LLMs with real-world offensive security capabilities.
ludwig-ai
★ 11,755ludwig
Low-code framework for building custom LLMs, neural networks, and other AI models
cocoindex-io
★ 11,557cocoindex
Incremental engine for long horizon agents 🌟 Star if you like it!