opendatalab
★ 79,979MinerU
MinerU converts PDFs, Office documents, and images into LLM-ready Markdown or JSON, using a VLM+OCR dual engine that covers 109 languages, formulas, and complex layouts.
AI channelLLM apps 
Open-source LLM apps and frameworks
This is the broadest group: chat interfaces, SDKs and frameworks, prompt and evaluation tools, and applications built on large language models. Many work with models from several providers, and some can run models on your own hardware.
How to choose
For anything you plan to ship, check three facts first: the licence, because some popular projects restrict commercial use; whether it supports the model provider you already use; and whether it is still maintained. The At a glance box on every project page answers the licence and maintenance questions from GitHub data.
Most-starred projects
25–48 of 3,547shareAI-lab
★ 76,864learn-claude-code
Hands-on tutorial that builds a minimal Claude Code–style agent harness from scratch around Bash, teaching how model and harness combine into a working agent product.
unslothai
★ 76,204unsloth
Unsloth is a local UI for training and running Gemma 4, Qwen3.6, DeepSeek, Kimi, GLM and other models.
hiyouga
★ 74,791LlamaFactory
Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024). **Scalable resources**: 16-bit full-tuning, freeze-tuning, LoRA and 2/3/4/5/6/8-bit QLoRA via AQLM/AWQ/GPTQ/LLM.int8/HQQ/EETQ.
666ghj
★ 73,588MiroFish
MiroFish is a swarm-intelligence engine that builds a parallel digital world from seed materials, letting thousands of interacting agents simulate future trajectories.
ruvnet
★ 72,427ruflo
Ruflo is an agent meta-harness for Claude Code and Codex, adding 100+ specialized agents, coordinated swarms, self-learning memory, and federation across machines.
headroomlabs-ai
★ 72,304headroom
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.
santifer
★ 71,584career-ops
career-ops turns AI coding CLIs such as Claude Code into a job-search command center, scanning job portals, scoring listings on an A-F rubric, and tailoring CVs.
openinterpreter
★ 68,320openinterpreter
Open Interpreter is a terminal coding agent optimized for low-cost open models like Kimi K3, reimplemented in Rust with a Codex-like interface and switchable harnesses.
Mintplex-Labs
★ 66,065anything-llm
Local-first, all-in-one AI desktop app for chatting with your documents and running AI agents, with multi-user support and no setup friction.
mem0ai
★ 65,344mem0
Mem0 stores and retrieves user, session, and agent memories so AI applications can carry preferences and context across conversations.
ZhuLinsen
★ 65,110daily_stock_analysis
LLM 驱动的多市场股票智能分析系统：多源行情、实时新闻、决策看板与自动推送，支持零成本定时运行。 LLM-powered multi-market stock analysis system with multi-source market data, real-time news, decision dashboard, automated notifications, and cost-free scheduled runs.
virattt
★ 63,383ai-hedge-fund
Educational proof of concept in which a team of AI agents modeled on investors like Ben Graham and Bill Ackman makes trading decisions; not intended for real trading.
usestrix
★ 62,604strix
Autonomous AI penetration-testing agents that run your code, find vulnerabilities, and verify them with real proofs of concept, plugging into CI/CD pipelines.
sansan0
★ 62,281TrendRadar
AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts. 告别信息过载，你的 AI 舆情监控助手与热点筛选工具！聚合多平台热点 + RSS 订阅，支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机，也支持接入 MCP 架构，赋能 AI 自然语言对话分析、情感洞察与趋势预测等。支持 Docker ，数据本地/云端自持。集成微信/飞书/钉钉/Telegram/邮件/ntfy/bark/slack 等渠道智能推送。.
upstash
★ 62,055context7
Context7 feeds up-to-date, version-specific library documentation and code examples straight into LLM prompts via MCP, reducing outdated answers and hallucinated APIs.
RVC-Boss
★ 61,784GPT-SoVITS
GPT-SoVITS is a few-shot voice cloning and TTS WebUI that fine-tunes a speaker's voice from one minute of audio and supports zero-shot synthesis from a five-second sample.
MemPalace
★ 59,079mempalace
The best-benchmarked open-source AI memory system. And it's free.
pathwaycom
★ 58,932llm-app
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.
BerriAI
★ 58,797litellm
Self-hosted AI gateway with a Rust core and Python SDK that calls 100+ LLM providers in OpenAI format, adding cost tracking, guardrails, and load balancing.
crewAIInc
★ 58,606crewAI
CrewAI coordinates role-based AI agents into crews and event-driven flows, with tools for tasks, memory, tracing, and deployment.
FlowiseAI
★ 55,461Flowise
Flowise lets you build AI agents and LLM workflows visually, dragging and dropping components for chatbots, RAG, and multi-agent systems instead of writing code.
hugohe3
★ 54,313ppt-master
PPT Master turns documents or topics into natively editable PowerPoint decks with transitions, data-backed charts and audio narration from speaker notes.
ggml-org
★ 53,683whisper.cpp
whisper.cpp is a dependency-free C/C++ port of OpenAI's Whisper speech-recognition model, optimized for Apple Silicon and supporting CPU-only inference on many platforms.