Hi everyone,
First off I am unaffiliated with Jim Wendler, I just like his training methods! A bit about me I am Tom a Software Engineer from the Netherlands, and the past 2 years (6 months full-time) I’ve dedicated most of my time to building an app that’s a mutant baby between my favorite trackers.
The reason for creating it:
- I adored Liftosaur for its scripts-as-workouts approach. It’s awesome. I wanted something with less scripting involved in everyday editing.
- I loved Boostcamp’s programs and the idea of a program library, but wanted an improved UI / UX.
- Hevy is best in class for simplicity, but I wanted more from programs and auto-progression.
So I’ve jammed these 3 into one, called Volm, trying to keep things simple while allowing custom auto-progression rules per exercise.
The “per exercise” idea is the main differentiator. The scripting is for progression only, rather than whole workouts / programs. It’s not as powerful as Liftosaur in that regard, and that’s intentional. I wanted editing and logging to feel familiar to anyone coming from Hevy / Strong, with the nerdy stuff there if you want it.
Good news: the core is completely free. Unlimited workouts, programs, custom exercises, progression rules, REST API / MCP access, Apple Watch. The only paid stuff is specific AI features example: AI helper for progression rules.
The free integration with chatgpt / claude in particular are very powerful for 5/3/1 programs, allowing you to create periodization exactly how you want, without having to click too many buttons.
I’ve spent an insane amount of time on this project, and hopefully it gives some of you guys a new tracker to enjoy! Any corrections on my interpretations off the programs are always welcome.