Skill Decay Tracker
See which skills you're forgetting — fix it in 2 min/day
Skill Decay Tracker launched on April 28, 2026 with 1 votes, #8,101 of 21,248 launches that month.
What it does
Most apps help you learn. Almost none help you not forget. Skill Decay Tracker shows each skill as a live health score (0–100%) that decays over time based on the Ebbinghaus forgetting curve. When a skill starts fading, AI generates a personalized 2-minute micro-challenge to bring it back. Works for any domain: coding, languages, music, academics. Built solo with Swift 6, SwiftUI, and 3 AI providers (Claude, GPT-4o, Gemini).
Visualize how your knowledge fades using the Ebbinghaus forgetting curve. AI-generated micro-challenges keep every skill alive. Available on iOS.
Visualize how skills fade using the Ebbinghaus forgetting curve. AI-generated micro-challenges keep everything alive — in 2 minutes a day. In 1885, Hermann Ebbinghaus proved that memories decay exponentially without reinforcement. Your brain forgets ~50% within 24 hours — and most apps ignore this completely. Skill Decay Tracker applies this formula to every skill you track. The decay rate adapts based on your actual performance — skills you know well decay slower, fragile skills demand more frequent review. Practice at the right moment, not at a random time. Free tier gives you everything to experience real results. Pro unlocks the full power. 3-day free trial on Pro subscription. Cancel…from paul-kltsk.github.io
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