✦ open source · live from GitHub ✦
The 2,556 most-starred open source projects for digging meaning out of text.
snapshot Oct 27, 2026 · archived repos & forks excluded
1–24 of 2,556
🤗 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.
21 Lessons, Get Started Building with Generative AI
Implement a ChatGPT-like LLM in PyTorch from scratch, step by step
Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.
Course to get into Large Language Models (LLMs) with roadmaps and Colab notebooks.
Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.
🐙 Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.
Tesseract Open Source OCR Engine (main repository)
Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)
12 Weeks, 24 Lessons, AI for All!
The official gpt4free repository | various collection of powerful language models | opus 4.6 gpt 5.3 kimi 2.5 deepseek v3.2 gemini 3
A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.
A no-code RAG server that keeps answers in sync with your documents. Works with 8 vector databases. Built on Pathway.
《深入理解 AI Agent：设计原理与工程实践》（李博杰 著）开源主仓库：全书正文、编译版 PDF 与按章配套代码
Learn how to develop, deploy and iterate on production-grade ML applications.
OCR software, free and offline. 开源、免费的离线OCR软件。支持截屏/批量导入图片，PDF文档识别，排除水印/页眉页脚，扫描/生成二维码。内置多国语言库。
A community-supported supercharged document management system: scan, index and archive all your documents
微舆：人人可用的多Agent舆情分析助手，打破信息茧房，还原舆情原貌，预测未来走向，辅助决策！从0实现，不依赖任何框架。
ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations.
A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.
Pure Javascript OCR for more than 100 Languages 📖🎉🖥
Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.
500 AI Machine learning Deep learning Computer vision NLP Projects with code
