A collective list of free APIs

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Stable Diffusion web UI

分享 GitHub 上有趣、入门级的开源项目。Share interesting, entry-level open source projects on GitHub.

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

The agent engineering platform

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

The official gpt4free repository | various collection of powerful language models | opus 4.6 gpt 5.3 kimi 2.5 deepseek v3.2 gemini 3

⏬ Dumb downloader that scrapes the web

1 min voice data can also be used to train a good TTS model! (few shot voice cloning)

No fortress, purely open ground. OpenManus is Coming.

Grok open release

利用AI大模型，一键生成高清短视频 Generate short videos with one click using AI LLM.

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Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

An AI SKILL that provide design intelligence for building professional UI/UX multiple platforms

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, Anthr…

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 knowledge based LLM (like ChatGLM, Qwen and…

Natural Language Processing for the next decade. Tokenization, Part-of-Speech Tagging, Named Entity Recognition, Syntactic & Semantic Dependency Parsing, Document Classification

The first real AI developer

Machine Learning From Scratch. Bare bones NumPy implementations of machine learning models and algorithms with a focus on accessibility. Aims to cover everything from linear regression to deep lear…

Code and documentation to train Stanford's Alpaca models, and generate the data.

SoftVC VITS Singing Voice Conversion

📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程

The ChatGPT Retrieval Plugin lets you easily find personal or work documents by asking questions in natural language.

中文LLaMA&Alpaca大语言模型+本地CPU/GPU训练部署 (Chinese LLaMA & Alpaca LLMs)

Generate audiobooks from e-books, voice cloning & 1158+ languages!

GUI for ChatGPT API and many LLMs. Supports agents, file-based QA, GPT finetuning and query with web search. All with a neat UI.

Python version of the Playwright testing and automation library.

Specification and documentation for Agent Skills