Help out your favorite open source projects and become a better developer while doing it.

Humanizer meets all your .NET needs for manipulating and displaying strings, enums, dates, times, timespans, numbers and quantities

Discord bot for the official Next.js Discord

ActiveSupport Stream Silencing - Without ActiveSupport

A library offer huge of utility and advanced SSRF defense checks making your website ssrf resistant if you use properly.

:bullettrain_side: Use Rails to Develop or Generate a Golang Application.

The Python micro framework for building web applications.

MagicMirror² is an open source modular smart mirror platform. With a growing list of installable modules, the MagicMirror² allows you to convert your hallway or bathroom mirror into your personal assistant.

Prefix all CSS rules with a selector

Wiki.js | A modern and powerful wiki app built on Node.js

A cross-browser extension that lets you search, filter, and use openly-licensed images.

RubyGem CLI version of the interactive tool found at shields.io/badges

Selenium Toys

simple static source code analysis tool for C code, with user-definable properties

A customizable heatmap tracker plugin for Obsidian to visualize daily data trends with intuitive navigation and flexible settings.

BORE (Burst-Oriented Response Enhancer) CPU Scheduler

A handy tool to export npm audit results to a full offline HTML page for a better view of your project's vulnerabilities.

Yet Another Linter Aggregator

Simple acceess control (ACL) library for the browser inspired by Laravel's guards and policies.

Android client for Software Engineering Daily

SolidStart, the Solid app framework

The security-first skill manager for AI agents — every install runs a security scan. Manage skills & MCP servers across 87 agents. Zero-dependency CLI.

The language used in the AP CSP Exam, now a programming language!

General Project Information

Multi-cloud inventory dashboard for DevOps and FinOps teams. Track AWS, Azure, and GCP resources with cost analysis, security compliance, and AI-powered insights.

An object-oriented programming language that thinks functionally

The common website for the visjs libraries.

Devless is a ready-made back-end for development of web or mobile applications. It is fully open source under the permissive Apache v2 license. This means that you can develop your front end without worrying about neither back-end code or the business ris

A very, very simple time machine for Linux written in shell script that uses cron and git

Namespaced Rack::Session, Rack::Cache, I18n and cache Redis stores for Ruby web frameworks

Sample application for demonstrating GraphQL Ruby on Rails integration

Associate files with Eloquent models

An Elixir app which generates text-based tables for display

:black_medium_square: Terminal emulator

Cheating is fun!

A bot that allows you to access game stats from Discord

:alarm_clock: :watch: A simple library to easily manage rate limits of APIs without any hassles.

SolderHub Simulator – open-source Arduino/ESP32 circuit simulator

💄 Accessible light and dark syntax highlighting themes

Ybot - is a helpful chat robot written with Erlang which supports different messaging protocols. [@0xAX]

A structured Slack notification resource for Concourse

Subscan assets info

MovieMania is a full-featured movie tracking platform built with the MERN stack. It's designed for movie enthusiasts who want more than just a list — they want insights, organization, and discovery.