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

Python PDF Parser (Not actively maintained). Check out pdfminer.six.

Python Development Workflow for Humans.

Generate Java types from JSON or JSON Schema and annotate those types for data-binding with Jackson, Gson, etc

An HTTP library for Rust

investpy  — is  a Python library for historical data extraction from the spanish stock market

Financial Data Extraction from Investing.com with Python

Node.js debugger based on Blink Developer Tools

Isolated React component development environment with a living style guide

The Eta Programming Language, a dialect of Haskell on the JVM

A free and open-source MMORPG server emulator written in C++

OWASP BLT is a bug logging tool to report issues and get points, companies are held accountable.

libheif is a ISO/IEC 23008-12:2017 HEIF file format decoder and encoder.

A standalone Java Decompiler GUI

Open Source Event Manager. An event management tool tailored to Free and Open Source Software conferences.

Elegant Facebook Messenger desktop app

A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows to load parts for the application on demand. Through "loaders," modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ...

An active model wrapper for the Neo4j Graph Database for Ruby.

Streisand sets up a new server running your choice of WireGuard, OpenConnect, OpenSSH, OpenVPN, Shadowsocks, sslh, Stunnel, or a Tor bridge. It also generates custom instructions for all of these services. At the end of the run you are given an HTML file

Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust.

Open Source Inventory Management System

An open-source, cloud-native, unified time series database for metrics, logs and events with SQL/PromQL supported. Available on GreptimeCloud.

Collaborative forensic timeline analysis

Layer5, expect more from your infrastructure

Deno standard library

Build cross-platform Native Progressive Web Apps for iOS, Android, and the Web ⚡️

Making mozilla.org awesome, one pebble at a time

For running psychology and neuroscience experiments

Home for Cluster API, a subproject of sig-cluster-lifecycle

Pure Go native and database/sql driver for YDB

.NET Decompiler

UI automation library for .Net

Fomantic-UI is a community fork of Semantic-UI

A fast and robust web server and application server for Ruby, Python and Node.js

Issue tracker for CoreOS Container Linux

SpaceFM File Manager

Apache Lucene and Solr open-source search software

A draggable and resizable grid layout with responsive breakpoints, for React.

A Python utility / library to sort imports.

Ground mobile data collection app for Android

✉️ Teaching an Old Dog New Tricks -- IRC: #neomutt on irc.libera.chat

A lightning-fast search API that fits effortlessly into your apps, websites, and workflow

A super-easy, composable, web server framework for warp speeds.

Vi/Vim emulation for Sublime Text 3

Dendrite is a second-generation Matrix homeserver written in Go!

A learning management system (LMS) that lets you run an asynchronous online school, where learning is achieved through focused tasks, directed feedback, an iterative workflow, and community interaction.

Redis Python Client

Redis Python Client

Less. The dynamic stylesheet language.

Open source clone of Theme Hospital

Automated linting of Cascading Stylesheets