High performance UI layout library in C.

Conway's Game of Life with Ruby, Gosu, and Ractors

Warbler chirpily constructs .war files of your Ruby applications.

Cheminformatics for Ruby, powered by RDKit

Compose musical scores and perform them as MIDI or CSound

Pure Ruby timers collections suitable for use with event loops

Mmap-ed files for Ruby using Go and FFI.

Opinionated macOS setup

A Ruby wrapper around the memfd_create(2) system call which creates an anonymous memory-backed file

Ruby API makes it easy and fast to search or browse the Ruby language API docs

Ruby gem for colorizing printed text on ANSI terminals

Performances & exceptions monitoring for Ruby on Rails applications

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP…

TLS 1.3 implementation in C (master supports RFC8446 as well as draft-26, -27, -28)

The best tool for finding one gadget RCE in libc.so.6

Provide powerful tools for seccomp analysis

🔪 An ActiveModel extension that automatically strips all attributes of leading and trailing whitespace before validation. If the attribute is blank, it strips the value to nil.

rawStream.pipe(JSONStream.parse()).pipe(streamOfObjects)

Masscan is a golang library to run masscan scans, parse scan results.

Convert curl to json

1️⃣🐝🏎️ The One Billion Row Challenge -- A fun exploration of how quickly 1B rows from a text file can be aggregated with Java

Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.

Create CSV from Enumerables

Create HTML Tables from Enumerables

Encapsulate measurements and their units in Ruby and Ruby on Rails.

Check syntax in Vim/Neovim asynchronously and fix files, with Language Server Protocol (LSP) support

Command line csv viewer

Docker implemented in around 100 lines of bash