Open Source Software

Memcached

Product

software that caches strings in computer memory, often used for web sites

Nessus

CreativeWork

free network vulnerability scanning tool

Devuan

class

Linux distribution based on Debian without systemd init system

AlmaLinux

Place

Linux distribution

Organic Maps

MobileApplication

free and open-source map navigation app, designed to function without internet connectivity

DD-WRT

Place

Linux-based firmware for wireless routers and wireless access points

PCSX2

CreativeWork

video game console emulator

Filesystem in Userspace

class

software interface for Unix-like operating systems that lets non-privileged users create file systems without editing kernel code

Dolphin

CreativeWork

Nintendo GameCube and Wii emulation software

PSPad

CreativeWork

text editor

FLTK

CreativeWork

Widget toolkit

Redmine

CreativeWork

web-based project management and issue tracking application

Cython

CreativeWork

programming language compatible with Python

Motif

CreativeWork

GUI specification and toolkit for the X Window System

File Manager

Place

file manager bundled with Microsoft Windows in the 1990s, now open source and ported to modern Windows

Snap!

Place

programming language

PackageKit

Place

free software

Raku

Place

member of the Perl family of programming languages

Einstein@Home

Thing

BOINC volunteer computing project that analyzes data from LIGO to detect gravitational waves

scikit-learn

Place

machine learning library for the Python programming language

Ceylon

Place

programming language

Ututo

Place

Linux distribution

KCalc

Place

Software calculator

TWRP

Organization

system maintenance OS for mobile devices

Pixelfed

CreativeWork

federated image sharing software

Asahi Linux

Place

Linux distribution for Apple Silicon based Macintosh computers

Replicant

CreativeWork

free software version of Android

WikiBhasha

CreativeWork

multi-lingual content creation application for the online encyclopedia Wikipedia

Arora

CreativeWork

web browser

Nim

Place

programming language

Threema

CreativeWork

Instant messaging smartphone app

ELinks

CreativeWork

text-based web browser

Bullet

CreativeWork

open source physics engine

BLAG Linux and GNU

class

Linux distribution

NetLogo

Place

programming language

Krusader

Place

dual-pane file manager

Debian GNU/Hurd

class

Hurd-based GNU variant from the Debian project

Rockbox

CreativeWork

custom firmware for digital media players

DeCSS

CreativeWork

free open-source program to decode DVDs with encryption

SQLAlchemy

Product

free software SQL toolkit and object-relational mapper

RRDtool

Thing

OpenSource industry standard (time series data: logging and graphing system)

Jetty

Thing

web server written in Java

SerenityOS

CreativeWork

operating system

KDE Education Project

CreativeWork

project for the development of free educational software for children based on the KDE technologies

NetSurf

CreativeWork

web browser

OSGi

Organization

software framework

SquashFS

CreativeWork

compressed, read-only file system for Linux

World Atlas of Language Structures

CreativeWork

database of language structures

Redox

class

operating system written in Rust

Poppler

Place

free software PDF rendering library

Perl Compatible Regular Expressions

CreativeWork

software library for interpreting regular expressions

Lean

CreativeWork

software for interactive and automated theorem proving

Crystal Space

Product

graphics engine

id Tech 2

CreativeWork

game engine developed by id Software

Tailwind CSS

CreativeWork

utility-first CSS framework

Csound

CreativeWork

software and an audio programming language

ROOT

Place

data analysis software

Leela Chess Zero

CreativeWork

free and open-source chess engine

K Desktop Environment 1

CreativeWork

free software

Claws Mail

CreativeWork

GTK-based Email client