Open Source Continuous File Synchronization

Gogs is a painless self-hosted Git service

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.

A code-searching tool similar to ack, but faster.

A command-line benchmarking tool

A code-completion engine for Vim

Parse CSS and add vendor prefixes to rules by Can I Use

A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.

A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)

Skeleton: A Dead Simple, Responsive Boilerplate for Mobile-Friendly Development

1kB-ish JavaScript framework for building hypertext applications

Watches files and records, or triggers actions, when they change.

✂A collection of useful .htaccess snippets.

A high productivity, full-stack web framework for the Go language.

Reproducing images with geometric primitives.

a small build system with a focus on speed

Syntax checking hacks for vim

The exceptionally handsome dashboard framework in Ruby and Coffeescript.

List of single-file C/C++ libraries, with emphasis on clause-less licenses.

Goutte, a simple PHP Web Scraper

Execute SQL against structured text like CSV or TSV

Parsing HTML at the command line

Readings in Databases

Protect your SSH keys with your Mac's Secure Enclave

Safely store secrets in Git/Mercurial/Subversion

Real-time metrics for nginx server

CommonMark spec, with reference implementations in C and JavaScript

Full-stack testing PHP framework

Mechanize is a ruby library that makes automated web interaction easy.

Fixes mojibake and other glitches in Unicode text, after the fact.