awesome-oss

cross platform audio software to record, edit, mix and master audio and MIDI projects

cross-platform audio software for multi-track recording and editing

multi-tab audio editor with a wide range of effects/functions and several supported file formats

modern music player and library organizer

free and open music player server

OooPlayer

Lightweight music player for Windows

integrated music management application

web-based collaborative real-time editor

document viewer for multiple document formats

office suite

universal document viewer

a page layout program

free and open-source document viewer

radically simple IT automation platform

free and open-source tabbed terminal emulator for Windows

The Open Source Dev Environment Manager

DEM

Containerized Development Environment Manager for Embedded Development

Ddosify

Distributed Performance Testing Platform

mobile app SDK to help developers and designers build modern mobile apps for iOS and Android

simple, high-reliability, distributed software configuration management system

cli tool that helps you deploy your JS/TS/Dart website (backend + frontend) to 's serverless infrastructure for free

distributed version control system

web-based Git repository manager with wiki and issue tracking features

webhooks-as-a-service (WaaS) for SaaS developers

Open-source Backend-as-a-Service that enables developers to create backends effortlessly

remote terminal application that allows roaming, supports intermittent connectivity, and provides intelligent local echo and line editing of user keystrokes

programming tool for wiring together hardware devices, APIs and online services in new and interesting ways

an open source, community-driven framework for managaing your Zsh configurations

visual review & testing platform for catching UI bugs

free and open-source terminal emulator

a complete container management platform

The React Framework for B2B Apps

an open source React-based framework for building CRUD apps

open-source Python library for building web applications’ GUI and back-end management

developer & translator friendly localization platform

open-source analytics infrastructure for tracking events, page views, and more

free and open-source hypervisor

tabstyle windows command line/shell tool. Works with Subsystem/WSL and more. Custom look through integrated .json file

Yaade is an open-source, self-hosted, collaborative API development environment

An open source unified API to build B2B product integrations

Alternative to Merge.dev - Add an integration catalog to your SaaS in minutes, not months

Use pre-built AI Agents for your codebase to ask questions, debug, test and system design or build your own purpose built agents

A library dedicated to unifying React Native with Next.js, primarily focused on navigation

IMAP and POP3 email server for Linux/UNIX-like systems

one-click, easy-to-deploy SMTP+everything else server

The mailserver suite with the 'moo' – 🐮 + 🐋 = 💕

simple yet full-featured mail server as a set of Docker images

text-based mail client for Unix operating systems

command line mail reader

non-profit corporation to support Apache software project

nonprofit organization responsible for the development of Blender, an open source 3D content-creation program

non-profit organization that promotes open-source document handling software

non-profit organization to promote, support, and advance the Django Web framework

not-for-profit corporation that acts as the steward of Eclipse

international non-profit digital rights group

non-profit organization to support the free software movement

non-profit organization that coordinates the efforts in the GNOME project

non-profit digital library offering free universal access to books, movies & music, as well as 306 billion archived web pages

supports some of the most important projects in the JavaScript ecosystem

non-profit organization that represents the KDE community in the legal and financial entities

non-profit organization that exists to support and collectively lead the open source Mozilla project

non-profit organization dedicated to promoting open-source software

organization that focuses on the development of the Signal Protocol

non-for-profit corporation, supporting OpenBSD and related projects

not-for-profit company which supports the OpenStreetMap project

non-profit organization dedicated to the advancement of Perl through discussion, collaboration, design, and code

non-profit, socially motivated website that provides information for protecting your data security and privacy

non-profit organization devoted to the Python programming language

non-profit organization dedicated to support and advocacy for the Ruby programming language

not-for-profit charity that helps promote, improve, develop, and defend Free, Libre, and Open Source Software (FLOSS) projects

not-for-profit organization that is responsible for maintaining software for the Tor anonymity network

non-profit organization that develops and promotes open-source multimedia solutions

a nonprofit charitable organization dedicated to encouraging the growth, development and distribution of free, multilingual, educational content, and to providing the full content of these wiki-based projects to the public free of charge

non-profit corporation chartered to research, develop, support, organize, administrate, standardize, promote, and defend a free and open accelerated graphics stack

client for FTP and SFTP, WebDAV, and cloud storage

cross-platform FTP application

SFTP, FTP, WebDAV and SCP client for Microsoft Windows

Beyond All Reason: Real-Time Strategy Redefined. Every unit, projectile and explosion simulated in real-time

Cataclysm: DDA is a turn-based survival game set in a post-apocalyptic world. Struggle to survive in a harsh, persistent, procedurally generated world

OpenRA is an open source project that recreates and modernizes classic real time strategy games, like Red Alert, Command & Conquer, and Dune 2000

OpenTTD is an open source simulation game based upon the popular Microprose game "Transport Tycoon Deluxe", written by Chris Sawyer. It attempts to mimic the original game as closely as possible while extending it with new features

Karts. Nitro. Action! SuperTuxKart is a 3D open-source arcade racer with a variety of characters, tracks, and modes to play

Veloren is an action role-playing game set in a voxel fantasy world written in Rust. It is inspired by games such as Cube World, Legend of Zelda: Breath of the Wild, Dwarf Fortress and Minecraft

Xonotic is an addictive arena-style first person shooter with crisp movement and a wide array of weapons. It combines intuitive mechanics with in-your-face action to elevate your heart rate

Godot: Your free, open-source game engine. Develop your 2D & 3D games, cross-platform projects, or even XR ideas!

Auto 1111 SDK

SDK for editing and generating images

3D Creation Software

advanced compression tool for photos and images (JPG, PNG, GIF)

general purpose parametric 3D CAD modeler

raster graphics editor used for image retouching and editing, free-form drawing, converting between different image formats, and more specialized tasks

software suite for displaying, converting, and editing raster image and vector image files

vector graphics editor

raster graphics editor designed primarily for digital painting and animation purpose

Computer-aided design application for 2D design

program for drawing and image editing

media player software application

light-weight media player for Windows

media player software

cross-platform graphical front-end for MPlayer

cross-platform multimedia player and framework

cross-platform web server software

open-source and next-gen Web Application Firewall (WAF)

Firezone

self-hosted WireGuard® based VPN Server & Firewall

Network Attached Storage software

free, automated, and open Certificate Authority

NAPALM

NAPALM (Network Automation and Programmability Abstraction Layer with Multivendor support)

self-hosted file sync and share and communication app platform

HTTP and mail proxy server

Security Scanner, Port Scanner, & Network Exploration Tool

user owned and controlled Network Information Center; alternative DNS network

a suite of security-related network-level utilities based on the Secure Shell protocol

project for embedded operating system based on Linux, primarily used on embedded devices to route network traffic

an open source, easy-to-use and easy-to-build FreeBSD based firewall and routing platform

self-hosted file sync and share app platform

a free, open source customized distribution of FreeBSD specifically tailored for use as a firewall and router that is entirely managed via web interface

feature rich Remote Desktop Application

sshuttle

Transparent proxy server that works as a poor man's VPN

peer-to-peer file synchronization

Privacy enhanced BitTorrent client with P2P content discovery

fast, modern and secure VPN tunnel

packet analyzer

an unofficial initiative to port Google's Android mobile operating system to run on devices powered by AMD and Intel x86 processors

a lightweight and flexible Linux distribution

a Linux distribution that attempts to provide a free, enterprise-class, community-supported computing platform functionally compatible with its upstream source

Blazingly Fast & Customizable Linux distribution (Arch based)

a Unix-like computer operating system that is composed entirely of free software

a Linux distriibution developed by the community-supported Fedora Project and sponsored by Red Hat

free and open-source Unix-like operating system descended from Research Unix via the Berkeley Software Distribution

an official flavour of the Ubuntu operating system which uses the KDE Plasma Desktop

successor to the popular CyanogenMod ROM

Linux

an operating system kernel released by Linus Torvalds

a community-driven Linux distribution based on Debian and Ubuntu

Purely Functional Linux Distribution

Unix-like computer operating system descended from Berkeley Software Distribution

a Linux-based project and distribution sponsored by SUSE Linux GmbH and other companies

a Linux-Based, LTS OS For Android Phones

SerenityOS is a love letter to '90s user interfaces with a custom Unix-like core

The oldest maintained Linux distribution geared towards power and stability

a Linux distribution based on the Debian architecture

an official flavour of the Ubuntu operating system which uses the XFCE desktop environment

free powerful and featureful tool that generates advanced web, streaming, ftp or mail server statistics, graphically

open and publicly available dataset of voices

alternative to Bitly

Alternative to DocuSign

a community project to develop, design and promote personal servers running free software for distributed social networking, email and audio/video communications

an app for Windows, Mac OSX and Linux that allows to gather everything you need for work in one place, organized by projects and workflows, and have a quick access to them

encrypt and sign data and communication

Open-source and feature-packed event management and ticket selling platform

HortusFox

Self-hosted collaborative plant management system for your local environment

Huginn

a system for building agents that perform automated tasks for you online

wiki software

Voice Assistant

Neo-Store

A modern feature-rich F-Droid client

project that provides a robust, commercial-grade, and full-featured toolkit for TLS & SSL

collaborative project to create a free editable map of the world

CalDAV and CardDAV Server

Android's most thorough cleaning tool

UCI chess engine

open source API gateway

disk encryption software for Windows, Mac OSX and Linux

P2P Search Engine

state-of-the-art video surveillance software system

password manager

password manager

cross-platform password manager compatible with KeePass

password manager

Standard Unix Password Manager

An Open Source Financial Switch to make Payments fast, reliable & affordable

social network server

open network for secure, decentralized communication

a universal instant messaging (IM) program

IRC client based on XChat

the ultimate webchat platform

alternative to Disqus

fast, light and extensible chat client

a hackable text editor for the 21st century, built on Electron,

cross-platform IDE that supports multiple compilers including GCC, Clang and Visual C++

extensible, customizable, self-documenting real-time display editor

a text editor developed by the KDE free software community

a text editor for Unix-like computing systems or operating environments using a command line interface

a notepad replacement that supports several languages

Treehouse

a lightweight outliner app you can use in the browser or to build your own custom application

a greatly improved version of the good old UNIX editor Vi

a code editor redefined and optimized for building and debugging modern web and cloud applications

video editing program designed for video editing and video processing

a GPL-licensed, multiplatform, multithreaded video transcoder

a video editing software based on the MLT Framework, KDE and Qt

streaming and recording program maintained by the OBS Project

a video editor for FreeBSD, Linux, macOS, and Windows

a free, open source, cross-platform video editor

free video tool for basic editing and encoding, including batch processing, mainly geared to AVI files

an open source browser project with priority on speed and privacy based on Chromium

an open-source web browser project started by Google

a lightweight multiplatform web browser written in Qt Framework and using its web rendering engine QtWebEngine

A lightweight browser using the WebKit rendering engine

web browser developed by the Mozilla Foundation

web browser which uses its own layout engine

web browser with an emphasis on customizability

a keyboard-focused browser with a minimal GUI

Internet suite

a version of Mozilla Firefox that has been modified by the Tor Project for enhanced security and privacy

a lightweight webkit browser following the UNIX philosophy

A beautifully designed, privacy-focused, web browser packed with features