List of Computer Science courses with video lectures.

Set up a personal VPN in the cloud

🔒 Consolidating and extending hosts files from several well-curated sources. Optionally pick extensions for porn, social media, and other categories.

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

SQL powered operating system instrumentation, monitoring, and analytics.

Empowering People Ethically with the leading open source alternative to Google Analytics that gives you full control over your data. Matomo lets you easily collect data from websites & apps and vis…

致力于打造免费无感的翻墙环境

A curated list of awesome Go frameworks, libraries and software

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.

Web and API based SMTP testing

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From…

The Cloud Native Application Proxy

All CPU and MCU documentation in one place

An opinionated list of awesome Python frameworks, libraries, software and resources.

The iconic SVG, font, and CSS toolkit

后端架构师技术图谱

A list of cool features of Git and GitHub.

👩‍💻👨‍💻 Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.

Awesome multilingual OCR toolkits based on PaddlePaddle (practical ultra lightweight OCR system, support 80+ languages recognition, provide data annotation and synthesis tools, support training and…

Python资源大全中文版，包括：Web框架、网络爬虫、模板引擎、数据库、数据可视化、图片处理等，由「开源前哨」和「Python开发者」微信公号团队维护更新。

A curated list of amazingly awesome open source sysadmin resources inspired by Awesome PHP.

📝 An awesome Data Science repository to learn and apply for real world problems.

ADB Usage Complete / ADB 用法大全

超级速查表 - 编程语言、框架和开发工具的速查表，单个文件包含一切你需要知道的东西 ⚡

成为专业程序员路上用到的各种优秀资料、神器及框架

Awesome Privacy - A curated list of services and alternatives that respect your privacy because PRIVACY MATTERS.

A library for debugging android databases and shared preferences - Make Debugging Great Again

C++ 资源大全中文版，标准库、Web应用框架、人工智能、数据库、图片处理、机器学习、日志、代码分析等。由「开源前哨」和「CPP开发者」微信公号团队维护更新。

C 资源大全中文版，包括了：构建系统、编译器、数据库、加密、初中高的教程/指南、书籍、库等。

Curated list of awesome open-source applications made with Node.js