A collective list of free APIs

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

Command-line program to download videos from YouTube.com and other video sites

Magnificent app which corrects your previous console command.

Animation engine for explanatory math videos

中英文敏感词、语言检测、中外手机/电话归属地/运营商查询、名字推断性别、手机号抽取、身份证抽取、邮箱抽取、中日文人名库、中文缩写库、拆字词典、词汇情感值、停用词、反动词表、暴恐词表、繁简体转换、英文模拟中文发音、汪峰歌词生成器、职业名称词库、同义词库、反义词库、否定词库、汽车品牌词库、汽车零件词库、连续英文切割、各种中文词向量、公司名字大全、古诗词库、IT词库、财经词库、成语词库、地名词库、…

A curated list of awesome Machine Learning frameworks, libraries and software.

Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to clo…

⏬ Dumb downloader that scrapes the web

Deepfakes Software For All

A simple, yet elegant, HTTP library.

The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data.

the only cheat sheet you need

A little bit about a linux kernel

Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

historical code from reddit.com

Never use print for debugging again

Topic Modelling for Humans

Universal Command Line Interface for Amazon Web Services

Keep your application settings in sync (OS X/Linux)

Software to automate the management and configuration of any infrastructure or application at scale. Install Salt from the Salt package repositories here:

Statistical data visualization in Python

📙 中华新华字典数据库。包括歇后语，成语，词语，汉字。

q - Run SQL directly on delimited files and multi-file sqlite databases

Script for downloading Coursera.org videos and naming them.

Visual scraping for Scrapy

Chisel is a collection of LLDB commands to assist debugging iOS apps.

An integrated shell for working with the AWS CLI.

Automagically synchronize subtitles with video.