Best Open Source Alternatives to Limnu

Compare the best free and open-source alternatives to Limnu — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.

Curated by open-source.store · Updated August 2026 · 5 alternatives

Limnu

Proprietary SaaS

PricingFreemium

Platformsweb, mobile, ios

WebsiteVisit site

Limnu alternatives compared

Open-source alternatives to Limnu, compared by stars, license and platform
Tool		License	Platforms	Self-hosted
OpenBoard	3,015	GPL-3.0	LinuxmacOSWindows	No	Apr 2026	Visit
Whitebophir	2,624	MIT	LinuxmacOSWindowsDocker	Yes	Jul 2026	Visit
Drawpile	1,315	GPL-3.0	LinuxmacOSWindowsWeb	Yes	Jul 2026	Visit
CoCreate	0	MIT	Web	Yes	—	Visit
EtherDraw	0	Apache-2.0	LinuxmacOSWindowsDocker	Yes	—	Visit