Sebastian Pająk

awesome-claude-code-subagents. A collection of 100+ specialized Claude Code subagents covering a wide range of development use cases

awesome-agent-skills. A curated collection of 1000+ agent skills from official dev teams and the community, compatible with Claude Code, Codex, Gemini CLI, Cursor, and more.

awesome-claude-code. A hand-picked collection of the finest of resources for the most awesome of agents, Claude Code, the undisputed champion of coding companions, from the unstoppable team at Anthropic PBC. A delectable showcase of top tier skills, ambidextrous agents, scintillating status lines, top notch developer tooling, and also we have plugins

pyloudnorm. Flexible audio loudness meter in Python with implementation of ITU-R BS.1770-4 loudness algorithm

igbinary. Igbinary is a drop in replacement for the standard php serializer.

lego. Let's Encrypt/ACME client and library written in Go

PHP-DI. The dependency injection container for humans

FastRoute. Fast request router for PHP

monolog. Sends your logs to files, sockets, inboxes, databases and various web services

phpdotenv. Loads environment variables from `.env` to `getenv()`, `$_ENV` and `$_SERVER` automagically.

dsn. [READ-ONLY] A tool to parse DSNs.

broker. Dead simple PSR-15 middleware dispatcher

vim_colorscheme_template. An empty template to create a Vim colorscheme by hand.

uuid. :snowflake: A PHP library for generating universally unique identifiers (UUIDs).

PowerShell. PowerShell for every system!

the_silver_searcher-win32. The silver searcher Win32 unofficial daily builds

RemoteSubl. Use rmate with Sublime Text, an improved fork of rsub.

pthreads. Threading for PHP - Share Nothing, Do Everything :)

php-systemd. PHP extension allowing native interaction with systemd and its journal

mo. Mustache templates in pure bash

Haraka. A fast, highly extensible, and event driven SMTP server

duo_unix. Duo two-factor authentication for Unix systems

http2-spec. Working copy of the HTTP/2 Specification

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

PhpSpreadsheet. A pure PHP library for reading and writing spreadsheet files

testssl.sh. Testing TLS/SSL encryption anywhere on any port

particles.js. A lightweight JavaScript library for creating particles

psr7-server. Helper classes to use any PSR7 implementation as your main request and response

psr7. A super lightweight PSR-7 implementation

conditional-middleware. Middleware proxy for request condition checks

unison. Unison file synchronizer

mustache.js. Minimal templating with {{mustaches}} in JavaScript

winsw. A wrapper executable that can run any executable as a Windows service, in a permissive license.

fig-standards. Standards either proposed or approved by the Framework Interop Group

html5-boilerplate. A professional front-end template for building fast, robust, and adaptable web apps or sites.

netdata. The fastest path to AI-powered full stack observability, even for lean teams.