开发工具

Discover SOGo, free and Open Source Webmail: calendars, address books and mails for businesses and communities

Online collaboration and Organisation: EGroupware integrates cutting edge technologies - in a german hosting environment or on-premises.

A free and privacy respecting pictionary game to play with your friends. Multiple languages are available.

Free online chess server. Play chess in a clean interface. No registration, no ads, no plugin required. Play chess with the computer, friends or random opponents.

A lightweight file manager with full ShareX support and more

Self-hosted image sharing platform documentation. Installation, configuration, and deployment guides.

An S3 object store so reliable you can run it outside datacenters

Seafile is an open source, self-hosted file sync and share solution with high performance and reliability. Sync, access, and collaborate on files on your own server or private cloud.

The Nextcloud App Store - Upload your apps and install new apps onto your Nextcloud

Powerful and easy to use drag and drop website builder for blogs, presentation or ecommerce stores

this is my test of this website template...

Build faster and scale further with the programmable open source GraphQL API back-end for structured content projects.

Try the Automad live demo — a free, open-source, flat-file CMS. No sign-up required.

Converse.js - Open source, web-based XMPP chat client. Self-hosted, customizable web chat with end-to-end encryption.

Prosody is a Jabber/XMPP server written in Lua