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

:electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

Open source Slack-alternative in Golang and React - Mattermost

Open source Slack-alternative in Golang and React - Mattermost

🦋 Rakudo – Raku on MoarVM, JVM, and JS

Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.

OpenMMLab Semantic Segmentation Toolbox and Benchmark.

Easy and Repeatable Kubernetes Development

KeePassXC is a cross-platform community-driven port of the Windows application “Keepass Password Safe”.

OpenLayers

Osintgram is a OSINT tool on Instagram. It offers an interactive shell to perform analysis on Instagram account of any users by its nickname

The ZAP core project

Terraform Pull Request Automation

lightweight, powerful javascript datetimepicker with no dependencies

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

🗨️ Nextcloud Talk – chat, video & audio calls for Nextcloud

CKAN is an open-source DMS (data management system) for powering data hubs and data portals. CKAN makes it easy to publish, share and use data. It powers catalog.data.gov, open.canada.ca/data, data.humdata.org among many other sites.

SVG icons for popular brands

An open source trusted cloud native registry project that stores, signs, and scans content.

The Cocoa Dependency Manager.

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

coala provides a unified command-line interface for linting and fixing all your code, regardless of the programming languages you use.

Build forms in React, without the tears 😭

The world's simplest facial recognition api for Python and the command line

The Grails Web Application Framework

An open source time-series database for fast ingest and SQL queries

The Cloud Native Application Proxy

Json.NET is a popular high-performance JSON framework for .NET

Open Standard for Metadata. A Single place to Discover, Collaborate and Get your data right.

🦄 An open source interface for the Uniswap protocol

Kubernetes website and documentation repo:

A dock for the Gnome Shell. This extension moves the dash out of the overview transforming it in a dock for an easier launching of applications and a faster switching between windows and desktops.

⚠️ This project is not maintained anymore! Please go to https://github.com/visjs

c:geo - The powerful Android geocaching app.

Microsoft Azure SDK for JavaScript (NodeJS & Browser)

UNIX-like reverse engineering framework and command-line toolset

Open-source JavaScript charting library behind Plotly and Dash

A suite of tools for the pdmtgo community

🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaScript extensions.

Simplifies building hypermedia-driven REST web services on top of Spring Data repositories

The Intuitive Vue Framework.

Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting you quickly go from prototype to production.

Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to cloud management, in a language that approaches plain English