freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

📚 技术面试必备基础知识、Leetcode、计算机操作系统、计算机网络、系统设计

DigitalPlat FreeDomain: Free Domain For Everyone

《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现

✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows

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

ChatGPT 中文调教指南。各种场景使用指南。学习怎么让它听你的话。

Reverse engineered ChatGPT API

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

今日热榜，一个获取各大热门网站热门头条的聚合网站，使用Go语言编写，多协程异步快速抓取信息，预览:https://mo.fish

Tutorials for using RabbitMQ in various ways

开发者边车，github打不开，github加速，git clone加速，git release下载加速，stackoverflow加速

MybatisX 快速开发插件 https://baomidou.com/pages/ba5b24

TLS/SSL and crypto library

Runtime environment based on OpenJDK for running IntelliJ Platform-based products on Windows, macOS, and Linux

An Open Source Machine Learning Framework for Everyone

Visual Studio Code

Distributed transaction solutions

SpringCloud

基于SpringBoot+Dubbo的微服务框架（借助Docker+Jenkins实现自动化、容器化部署）

Spring Framework

HTTP Request & Response Service, written in Python + Flask.

Removed due to regulation

一键更改 Trojan-Panel 面板端口并设置伪装站点

翻墙-科学上网

VLESS / Trojan-Go / Shadowsocks 脚本 支持纯 IPv6

Make a fortune quietly

Xray 基于 Nginx 的 VLESS + XTLS 一键安装脚本

Scripts to build your own IPsec VPN server, with IPsec/L2TP, Cisco IPsec and IKEv2