3D

Blockbench

Blockbench is a free, modern model editor for low-poly and boxy models with pixel art textures

Code editorCompetitive programming

CP Editor

The IDE for competitive programming.

Planetarium

Stellarium

Stellarium is a free open source planetarium for your computer.

NotesHandwritingCross-platform software

Butterfly

Powerful, minimalistic, cross-platform, opensource note-taking app

DAWAudio Editor

LMMS

LMMS is an open-source cross-platform digital audio workstation designed for music production.

Photo Management

digiKam

Professional Photo Management with Power of Open Source

MessengerMatrixCross-platform software

SchildiChat Revenge

Matrix client for desktop written in Kotlin and using the Matrix Rust SDK.

Code editorTUI

Neovim

Vim-fork focused on extensibility and usability

SIP PhoneConference callingCross-platform software

Linphone

Linphone is an open source SIP phone for voice/video calls, instant messaging and conference calling

Video editor

Avidemux

Avidemux is a free video editor designed for simple cutting, filtering and encoding tasks

PlayStationRemote play

chiaki-ng

Open Source Client for PlayStation 4 and PlayStation 5 Remote Play

Password managementCross-platform software

Bitwarden

Open source password management solutions for individuals, teams, and business organizations.