Hey PH — I'm Thomas, solo founder launching ForgeSport tonight

Hey PH community 👋

I'm Thomas, solo founder of ForgeSport, a strength training app that automatically adapts your program every week based on your real performance.

Here's the problem I kept running into: every fitness app gives you a static program. Same exercises, same weights, week after week, regardless of how you actually trained.

So I built ForgeSport.

Every Sunday at 10pm, an algorithm analyzes your performance (weights, RPE, completion rate) and regenerates your program for the next week. Weights go up if you progress. Exercises swap if you plateau.

On top of that: 1-click biomechanical alternatives for every exercise, an AI assistant with full program context, and nutrition tracking, all in one app.

Built as a solo founder using Next.js, Supabase, Stripe, and Claude AI.

Launching tonight, would love your support and honest feedback 🙏