Your self-hosted, globally interconnected microblogging community

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

A glossy Matrix collaboration client for the web.

FreeShow is a free and open-source, user-friendly presenter software.

The leading data integration platform for ETL / ELT data pipelines from APIs, databases & files to data warehouses, data lakes & data lakehouses. Both self-hosted and Cloud-hosted.

Rallly is an open-source scheduling and collaboration tool designed to make organizing events and meetings easier.

Common Voice is part of Mozilla's initiative to help teach machines how real people speak.

Helping open source program offices get started

DHIS 2 Core. Written in Java. Contains the service layer and Web API.

Godot Engine – Multi-platform 2D and 3D game engine

Mifos-Gazelle is a DPI as a Service offering a Deployable Package for MifosX/Fineract, Payment Hub EE, and Mojaloop.

Display and control your Android device

SVG icons for popular brands

Open-source platform for extracting structured data from documents using AI.

Odoo. Open Source Apps To Grow Your Business.

🔥 LimeSurvey – A powerful, open-source survey platform. A free alternative to SurveyMonkey, Typeform, Qualtrics, and Google Forms, making it simple to create online surveys and forms with unmatched…

Cloud of Worship - Minimalist church presenter software for the web.

Buzz transcribes and translates audio offline on your personal computer. Powered by OpenAI's Whisper.

CodiMD - Realtime collaborative markdown notes on all platforms.

🚲 Contribute to the open source community every Friday

GlobaLeaks is a free and open-source whistleblowing software enabling anyone to easily set up and maintain a secure reporting platform.

Human Essentials is an inventory management system for diaper, incontinence, and period-supply banks. It supports them in distributing to partners, tracking inventory, and reporting stats and analy…

The Open Data Editor (ODE) is a no-code application to explore, validate and publish data in a simple way. Forever free and open source project powered by the Frictionless Framework.

Codebase and Community of Practice for Go.Data (https://goarn.who.int/virtual-spaces/godataproject), an outbreak investigation tool developed by WHO in collaboration with Global Outbreak Alert and …

The home for open source maintainer chats

🌐 The Internet OS! Free, Open-Source, and Self-Hostable.

🗃 Open source self-hosted web archiving. Takes URLs/browser history/bookmarks/Pocket/Pinboard/etc., saves HTML, JS, PDFs, media, and more...

A playbook for starting a commercial open source business

Awesome list of open-source startup alternatives to well-known SaaS products 🚀

Find your first issue for good to contribute to