Open Source Mod Manager
Prismo
Browse, install, update, and organize your mods.
No bloat. No account. Just play.
Managing mods should
never be the hard part.
Most mod managers are bloated, slow, and outdated. Prismo is the opposite : a lightweight, high-performance tool that gets out of your way so you can focus on the game.
Everything you need.
Nothing you don't.
One-Click Install
Browse and install mods in a single click. No manual extraction needed.
Auto Updates
Prismo checks for new mod versions every time you start.
Instance Profiles
Separate mod profiles for different games. Switch instantly.
No Account
No email, no cloud tracking. Your library lives on your machine.
Built on trust.
Powered by community.
Prismo is GPL-3.0 licensed, fully auditable, and built on Zephyr, our open-source mod injection framework. Every line of code is yours to inspect.
ZephyrOpen-source mod injection engineReady?
Check out our projects on GitHub. Open source, always.
Open Source · Community Driven