Vibe coded iOS workout app with Apple Watch support
No-code fitness app, but Fitbod and Fitness+ already own this category.

Firebase workout tracker competing with Hevy, Strong, and MacroFactor with no differentiation.
Data-driven athletes and strength coaches
Strong · Hevy · Fitbod
No-code fitness app, but Fitbod and Fitness+ already own this category.
Photo-to-macros logging and a context-aware workout engine are the project's real selling points — snapping a meal instead of digging through a database and having workouts adapt to your current equipment are tangible time-savers. The landing page is clean and trustworthy, but there’s no evidence on the page about CV accuracy, model safety, or sample workout flows; those are the two things that will make or break this in practice.
Fitness + territory conquest is a fun concept, but Ingress/Pokémon GO already nailed this.
Yet another fitness tracker with AI features, but Claude MCP integration is the only differentiator.
Spreadsheet-to-formula workout editor with LEGO-block reuse beats Fitbod and TrainHeroic.
Apple Health visualizer with beautiful UI, but existing apps (Healthkit, Cardiogram) already do this.