I built Convrt Sheet because I knew it can be better.
What started as a personal side project to make my life easier has grown into a small product for coaches who want to keep programming in Google Sheets without making their athletes fight it.
Convrt Sheet started in early 2026 as a one-off rebuild based on my strength coachs' plan who kept his programming in Google Sheets and I was tired of complaining about the experience. Six months in, and more than 20 other people of our community use it as a daily tool. The pattern was obvious: the spreadsheet was the program, the form was the friction.
I don't make programming software. That's not my job. As an athlete, I know what your athletes need to stick easier to the program and track their progress. My job is the chassis, the app shell, so you can focus on the part of coaching that needs you.
The product gets better the more boring we let it be. Less brand. Less decoration. Less feature surface. More attention on the three or four things an athlete actually does between sets.