List of Computer Science courses with video lectures.

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

CmdGuru provides several handy commands that can help you become a command line guru in no time.

Abseil Common Libraries (C++)

Linux/OSX/FreeBSD resource monitor

A minimalist command line knowledge base manager

📚 Collaborative cheatsheets for console commands

Community-sourced cheatsheets

cheat allows you to create and view interactive cheatsheets on the command-line. It was designed to help remind *nix system administrators of options for commands that they use frequently, but not …

KeyCastr, an open-source keystroke visualizer

A Vim-like interface for Firefox, inspired by Vimperator/Pentadactyl.

快银-『使用泛用型播客客户端订阅播客节目』计划- podcast

TLS Library in python

Create agents that monitor and act on your behalf. Your agents are standing by!

[已失效] RSS生成器 - 基于nodejs koajs开发，提供微信公众号RSS订阅接口

weibo weixin zhihu rss RSS工厂，生成微博，微信公众号，知乎日报RSS

策略易（StrategyEase）Python SDK，策略自动化交易 API 及量化平台。

(CGCSTCD'2017) An easy, flexible, and accurate plate recognition project for Chinese licenses in unconstrained situations. CGCSTCD = China Graduate Contest on Smart-city Technology and Creative Design

Enjoy Learning.

The world’s 1st book of very detailed iOS App reverse engineering skills :)

A collection of resources for OSX/iOS reverse engineering.

Generate Objective-C headers from Mach-O files.

提供同花顺客户端/国金/华泰客户端/雪球的基金、股票自动程序化交易以及自动打新，支持跟踪 joinquant /ricequant 模拟交易 和 实盘雪球组合, 量化交易组件

A Cocoa / Objective-C wrapper around SQLite

Beautiful desktop wallpapers

TextMate is a graphical text editor for macOS 10.12 or later

Mac OS X Notification Center Reader

Modern implementation of the Preferences window for OS X apps, used in TextMate, GitBox and Mou:

Demo project for MASPreferences component

Swift example application for Typhoon