Manage Mac disk space, caches, and system health with a free GPL-3.0 CLI that replaces CleanMyMac X, DaisyDisk, and iStat Menus.
opendisplay
Open source alternative to Duet Display, iDisplay and Luna Display
Transform your iPhone, iPad, or spare Mac into a true second monitor for your Mac over USB or WiFi. GPL-3.0 licensed, no account and no subscription required.
About opendisplay
opendisplay is an open source tool in IT Management. Use it as a free, self-hostable alternative to Duet Display, Luna Display and iDisplay.
Transform your iPhone, iPad, or spare Mac into a true second monitor for your Mac over USB or WiFi. GPL-3.0 licensed, no account and no subscription required.
Licensed under GPL-3.0 with 5,800 stars on GitHub.
More open source it management tools
See all →
Run a full Linux terminal and package ecosystem on Android without root, using bash, zsh, SSH, and the apt package manager.
Deploy an offline knowledge server with Wikipedia, local AI, offline maps, and Khan Academy on any PC you own. Apache 2.0, no subscriptions.
Vorssaint Utils
Replaces iStat Menus
Manage window snapping, clipboard history, volume mixing, and system monitoring from one modular macOS menu bar icon, GPL-3.0 licensed and local-first.