GGS Catalog

Products from Gorilla Garage Studios

Compare the current GGS fitness tools and choose the one that fits what you need in training.

Useful software does not have to be bloated, invasive, or rented forever.

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Current products

Start with the job you need done, then check availability and the next action.

Gym Timer

Available Now

A fast workout timer for people who actually train.

A focused workout timer for intervals, rest periods, and training sessions without unnecessary clutter.

  • Stopwatch and rest timer
  • EMOM, AMRAP, Tabata, and interval modes
  • Large readable timer display
  • No account required
  • No subscription planned
View on Google Play

One Rep Max Calculator

Closed Testing

Quick strength estimates without spreadsheets or clutter.

Estimate your one-rep max quickly without turning a simple calculation into a full training platform.

  • Estimate one-rep max
  • View percentage-based training weights
  • Clean results view
  • No account required
  • No subscription planned
Get One Rep Max launch updates

Skinny to Strong

Coming Soon

You know how to train. Let STS handle the progression.

A straightforward strength program for lifters who want a clear way to keep getting stronger without turning programming into another hobby.

  • Structured strength progression
  • Clear weights, sets, and reps
  • Know what to do next
  • Follow the plan without rebuilding it yourself
  • Simple on purpose
Join the STS launch list

Small studio. Real products. Practical roadmap.

Products may start simple, improve over time, and grow based on real usefulness instead of hype.

  • Current focus: Launching practical Android utilities
  • ✔ Continuing development on Skinny to Strong
  • ✔ Exploring useful AI-assisted workflows and web tools
  • ✔ Keeping products maintainable for a solo developer

The roadmap will evolve, but the standard stays the same: useful software, built with care, kept as simple as practical.