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Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.

Simple and fast JSON database

Community guide to securing and improving privacy on macOS.

🚀 A curated collection of AI engineering resources, roadmaps, tools, and projects covering LLMs, RAG, AI Agents, MCP, fine-tuning, evaluations, and production AI systems.

A curated list of plugins for DeepSeek Harness (dsh) · DeepSeek Harness 插件精选列表

JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted and Cloud.

YC (S26) | Open Computer History | Continuously record your company computer work, map your workflows, help you find work worth automating, and power your agents' context

100-Days-Of-ML-Code中文版

Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.

TeachYourselfCS 的中文翻译 | A Chinese translation of TeachYourselfCS

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

Manage your dotfiles across multiple diverse machines, securely.

🤗 The largest hub of ready-to-use datasets for AI models with fast, easy-to-use and efficient data manipulation tools

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

n³ The unorthodox terminal file manager

IntelliJ IDEA 简体中文专题教程

🚀 An open and lightweight modification to Windows, designed to optimize performance, privacy and usability.

List of ngrok, Cloudflare Tunnel, Tailscale, and ZeroTier alternatives and other tunneling software and services. Focus on self-hosting.

Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in privacy. Easily collect, visualise, and analyse data from websites & apps. Star us on GitHub ⭐️ – Pull Requests welcome!

The official repo of Qwen (通义千问) chat & pretrained large language model proposed by Alibaba Cloud.

数字生命卡兹克开源的 AI Skills 合集 | Agent Skills: leader（帮你定义目标）, neat-freak 洁癖, hv-analysis, khazix-writer & more — Claude Code, Codex & 40+ agents

Best Practices on Recommendation Systems

✨ AI Spreadsheet for Business

🎭 277 个即插即用的 AI 专家角色 — 支持 Claude Code/Cursor/Copilot 等 20 种工具，覆盖工程/设计/营销/金融等 20 个部门。含 64 个中国市场原创智能体（小红书/抖音/微信/飞书/钉钉/Qt 上位机/机械设计）。搭配编排器 agency-orchestrator，一句话即可让多位专家按 DAG 自动协作。

程序员鱼皮的 AI 资源大全 + Vibe Coding 零基础教程，分享 OpenClaw 保姆级教程、大模型玩法（DeepSeek / GPT / Gemini / Claude / GLM）、最新 AI 资讯、Prompt 提示词大全、AI 知识百科（Agent Skills / RAG / MCP / A2A）、AI 编程教程（Harness Engineering）、AI 工具用法（Cursor / Claude Code / TRAE / Codex / Copilot）、AI 开发框架教程（Spring AI / LangChain）、AI 产品变现指南，帮你快速掌握 AI 技术，走在时代前沿。本项目为开源文档 aiguide，已升级为鱼皮 AI 导航网站

🤗 PEFT: State-of-the-art Parameter-Efficient Fine-Tuning.

☁️ Build multimodal AI applications with cloud-native stack

End-to-end, code-first tutorials for building production-grade GenAI agents. From prototype to enterprise deployment.

high-performance graph database for real-time use cases

An AI agent development platform with all-in-one visual tools, simplifying agent creation, debugging, and deployment like never before. Coze your way to AI Agent creation.

⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡

The fastest browser for AI agents to run browser automation, built for sharing your logged-in browser state with your AI agents, like Codex or Claude Code, without disturbing you. Zero cost, zero config.

Code for Machine Learning for Trading, 3rd edition — from data sourcing to live execution.

A collection of awesome .NET libraries, tools, frameworks and software

A curated list of awesome READMEs

A collection of common interactive command line user interfaces.

Collections of awesome neovim plugins.

FinGPT: Open-Source Financial Large Language Models! Revolutionize 🔥 We release the trained model on HuggingFace.

High performance coding agent harness written in Rust, built for heavy multi-agent dev workflows

An open and reliable container runtime

:honeybee: A collection of awesome .NET core libraries, tools, frameworks and software

Vitess is a database clustering system for horizontal scaling of MySQL.

🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

🆓免费的 ChatGPT 镜像网站列表，持续更新。List of free ChatGPT mirror sites, continuously updated.

Your CLI home video recorder 📼

Console for mobile browsers

Get Android app updates straight from the source.

🚀 自托管的抖音、TikTok、B 站数据采集与无水印视频下载 API，支持 AI agent 通过 MCP 调用与离线语音转文字，Docker 一键部署。| Self-hosted TikTok, Douyin & Bilibili scraper and no-watermark video downloader — async REST API, MCP server for AI agents, CLI and web console, plus offline speech-to-text for downloaded videos. Self-healing identity pool, PostgreSQL archive, one docker compose up.