BSD-3-Clause License Open Source Tools

Open-source, self-hosted, developer-oriented translation tool.

End to end backend server for web, native, and mobile developers 🚀.

Extra-awesome, extra-lightweight blog engine.

Turnkey repository application providing durable access to digital resources.

A small MTA for home and office use. Works on Linux and FreeBSD.

Flagsmith provides a dashboard, API and SDKs for adding Feature Flags to your applications (alternative to LaunchDarkly).

Modern, web-based, convivial, multi-user and free music server.

Django app which listens for pings and sends alerts when pings are late.

Manage your shared expenses, easily.

Web-based environment for interactive and reproducible computing.

Simple, performant, configurable, entirely self-contained pastebin and URL shortener.

Streaming audio server with Linux/macOS/Windows/Android clients.

Low-latency, high quality voice/text chat software.

Turn your choice of Linux-capable hardware into an audio and video source for a television or powered speakers (alternative to Chromecast).

An open, extensible, wiki for your team.

Orange Forum is an easy to deploy forum that has minimal dependencies and uses very little javascript.

A Python feed reader web app and library (so you can use it to build your own), with only standard library and pure-Python dependencies.

RobustIRC is IRC without netsplits. Distributed IRC server, based on RobustSession protocol.

Django based open-sourced e-commerce storefront.

The easiest way to share and manage your Git, Mercurial and Subversion repositories over http.

Serendipity (s9y) is a highly extensible and customizable PHP blog engine using Smarty templating.

Easy to use CMS with powerful MVC framework underlying.

Free, professional grade software package that allows you to set up your own online community within minutes.

A free, open-source ecommerce platform that gives you complete control over your store.

Spree is a complete, modular & API-driven open source e-commerce solution for Ruby on Rails.

Federated microblogging server. Mastodon, & ActivityPub compatible.

Reusable non-linear personal web notebook.

Trac is an enhanced wiki and issue tracking system for software development projects.

Django content management system focused on flexibility and user experience.

WackoWiki is a light and easy to install multilingual Wiki-engine.

Lightweight self-hosted that creates HTML and PDF files from your bookmarks.

Automation engine that models and executes business processes declared in yaml.