CourtIQ 🎾

One-liner: Smart tennis training app — helps amateur players learn and practice “percentage plays” (the high-probability shot choices that win more points), then tracks and analyzes their decision-making over time.

Origin: Moved here from uloza/courtiq (now runquest/courtiq, private). Actively in development, last pushed 2026-05-05.

Stack: Rails 7.2 + Hotwire/Turbo, Tailwind CSS, Docker-based dev environment, PWA (offline-capable).

Core loop:

• Learn — situation library with interactive SVG court diagrams, risk/reward scoring per shot choice
• Log — quick-log practice decisions (good choice / risky choice / error), offline-capable with sync
• Analyze — session summaries, percentage-game score trends, pattern/leak detection

Roadmap (from MILESTONES.md):

• M1 — MVP: foundation, situation library, practice logger, mobile UX (bottom nav: Library/Log/Progress)
• M2 — Match integration: opponent profiles (play-style templates), match strategy builder, post-match pattern analysis

Status: Real, active build — not a raw idea. Has a working Rails app, Docker setup, PWA config, and a detailed ticket-level roadmap already in the repo (MILESTONES.md, docs/).