Software

XMPP server implementation in Java. ([Source Code](https://github.com/tigase/tigase-server))

XMPP chat client in your browser. ([Source Code](https://github.com/conversejs/converse.js))

Web frontend from Salut à Toi

Multipurpose, multi frontend, libre and decentralized communication tool. ([Source Code](https://repos.goffi.org/libervia-backend))

CSA administration. Manage members, subscriptions, deliveries, drop-off locations, member participation, invoices and emails (documentation in French). ([Source Code](https://github.com/csa-admin-org/csa-admin))

Solution for electronic labels, with QR Codes, on wine bottles sold within the European Union. ([Source Code](https://github.com/filipecarneiro/ELabel))

User-friendly software for food-coops. ([Source Code](https://github.com/foodcoopshop/foodcoopshop))

Manage a non-profit food coop (product catalog, ordering, accounting, job scheduling). ([Source Code](https://github.com/foodcoops/foodsoft))

Mobile-first beekeeping management app for tracking hives, inspections, queen records, and equipment with streamlined data entry optimized for field use. ([Demo](https://hivepal.app), [Source Code](https://github.com/martinhrvn/hive-pal))

Management platform for community gardens and vegetable cooperatives. ([Source Code](https://github.com/juntagrico/juntagrico))

Online marketplace for local food. It enables a network of independent online food stores that connect farmers and food hubs with individuals and local businesses. ([Source Code](https://github.com/openfoodfoundation/openfoodnetwork))

Administration platform for Community Supported Agriculture groups. ([Source Code](https://github.com/OpenOlitor/openolitor-server))

A web application that maps out community-supported agriculture based on crowdsourced data. ([Demo](https://ernte-teilen.org/karte/#/))

Feature-rich event management system, made @ CERN, the place where the Web was born. ([Demo](https://sandbox.getindico.io/), [Source Code](https://github.com/indico/indico))

Manage motions and amendments for (political) conventions. ([Demo](https://sandbox.motion.tools/createsite), [Source Code](https://github.com/CatoTH/antragsgruen))

Presentation and assembly system for managing and projecting agenda, motions and elections of an assembly. ([Demo](https://demo.os4.openslides.com/login), [Source Code](https://github.com/OpenSlides/OpenSlides))

Event management tailored to free Software conferences. ([Source Code](https://github.com/openSUSE/osem))

Web-based event management, including running a Call for Papers, reviewing submissions, and scheduling talks. Exports and imports for various related tools. ([Source Code](https://github.com/pretalx/pretalx))

The open source Enterprise Content Management software that handles any type of content, allowing users to easily share and collaborate on content. ([Source Code](https://github.com/Alfresco/alfresco-community-repo))

CMS with a focus on extensible in-context editing tools. ([Demo](https://apostrophecms.com/demo), [Source Code](https://github.com/apostrophecms/apostrophe))

Flat-file content management system and template engine. ([Demo](https://try.automad.org/), [Source Code](https://github.com/marcantondahmen/automad))

Comprehensive CMS for small to medium sized businesses and non-profits. ([Source Code](https://github.com/backdrop/backdrop))

Straightforward, well documented, and capable CMS. ([Source Code](https://github.com/bigtreecms/BigTree-CMS))

Content Management Tool, which strives to be as simple and straightforward as possible. ([Source Code](https://github.com/bolt/core))