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

A simple new demo with typescript nestjs

Document Ingestion Framework for Search Systems

A tool for secrets management, encryption as a service, and privileged access management

A Rubyesque interface to Gmail, with all the tools you'll need.

A modern open-source frontend client for anonymous communication — no registration, no personal data, no phone numbers.

RSpec Tracer is a specs dependency analyzer, flaky tests detector, tests accelerator, and coverage reporter tool.

Web framework that allows performing periodic syncs of data sources and performing analysis on the identified results

Unitex/GramLab C++ Core

Mergo: merging Go structs and maps since 2013

Rails FormBuilder for ViewComponent

EventMachine: fast, simple event-processing library for Ruby programs

flake8 is a python tool that glues together pycodestyle, pyflakes, mccabe, and third-party plugins to check the style and quality of some python code.

Tensor network based quantum software framework for the NISQ era

Kickstart is a CSS library designed for modularity and fast page performance

A dead simple Go library for sending notifications to various messaging services.

Tolk is a web interface for doing i18n translations packaged as an engine for Rails applications

A comprehensive suite of 180+ free developer utility tools.

A yeoman generator to get you quickly set up for writing Cake Addins

An attempt to reimplement the Minecraft Forge API on Fabric

A Java (NIO2) FileSystem Provider for Amazon AWS S3.

mk2 egg fork

Using Node to generate a countdown Gif. Serve or download it as required.

Node wrapper for Freshdesk v2 API

⚡ Lingo.dev - open-source, AI-powered i18n toolkit for instant localization with LLMs. Bring your own LLM or use Lingo.dev Localization Engine. Join discord:

The ultimate tool to interact with your audience

Connect your local process and your cloud environment, and run local code in cloud conditions.

A SDK/library for decentralized web and distributing computing projects

First Contributions repository for developer to get started with open source.

Classes and extensions to make MonoGame more awesome

Easy and extensible benchmarking in Elixir providing you with lots of statistics!

Meshery adapter for Linkerd

PHPStan analysis for Blade templates

Foreign exchange rates, Bitcoin price index and currency conversion

Extensions to make MonoGame more awesome

A binary encoder / decoder implementation in Rust.

A d3d9 and d3d10 to d3d11 translation layer.

Web app for teams of 20+ members. In-built connections to major LLMs via API. Share chats, prompts, and agents in team or private folders. Modern, fully responsive stack (Next.js, Node.js, Python). Deploy your own vibe-coded AI apps, agents, or workflows—

Open source web based ID badge software

Date and time validation plugin for ActiveModel and Rails. Supports multiple ORMs and allows custom date/time formats.

rdf4h is a library for working with RDF in Haskell

Warbler chirpily constructs .war files of your Ruby applications.

Implementation of Jinja2 template language in Crystal

Effective: end-to-end encrypted project management for activists and human rights organizations. Making activists 10x more powerful via ultra effective communities of action and autonomous software. [Old code base; launching privately then more publicly w

Transform and publish your JSON objects into a Google spreadsheet.

Awesome dialogs for Windows Desktop applications built with Microsoft .NET (WinForms)

The unofficial successor to oauthjs/oauth2-server. Complete, compliant, maintained and well tested OAuth2 Server for node.js. Includes native async await and PKCE.

Terminal-based presentations using Pandoc

Learnable JavaScript