Open Source Projects in C++
CheckMK
Comprehensive IT monitoring solution
★ 2,609 Updated: Oct 2026 Status: Active
Lokinet
Anonymous internet through onion routing
★ 2,106 Updated: Oct 2026 Status: Active
Soundux
A cross-platform soundboard.
★ 2,058 Updated: Jan 2026 Status: Slowing
VokoscreenNG
An easy to use screencast creator.
★ 1,523 Updated: Oct 2026 Status: Active
Apache OpenOffice
Two decades of office productivity - Still free still fighting Microsoft's monopoly
★ 1,257 Updated: Oct 2026 Status: Active
Speek
A decentralized, serverless, and completely anonymous chat.
★ 767 Updated: Mar 2023 Status: Inactive
Leaflet
Minimalist note-taking integrated with POSP
★ 368 Updated: Nov 2022 Status: Inactive
Calligra Suite
KDE's office and graphic art suite
★ 210 Updated: Oct 2026 Status: Active
Marble
The open source virtual globe and world atlas.
★ 170 Updated: Oct 2026 Status: Active
OpenScan
Build your own professional 3D scanner for a fraction of commercial prices
Status: Unknown
Krita
Professional digital painting tools for artists
Status: Unknown
Kdenlive
Professional video editing for everyone
Status: Unknown
Inkscape
Free, powerful vector graphics editor
Status: Unknown
GrapheneOS
Privacy and security focused mobile OS
Status: Unknown