Architecture decision records

Each record is revised in place when the decision changes; its history is on the versions page.

• ADR-0001 Standalone product, not a Neutron feature 1 · 2026-09-30 · accepted
• ADR-0002 Expo for the app, Cloudflare for everything behind it 1 · 2026-10-01 · accepted
• ADR-0003 One bankroll standard: 40 buy-ins, no presets 2 · 2026-10-02 · accepted (v1 had a professional and a recreational preset; the owner rejected the split)
• ADR-0004 Design tokens: two themes, computed contrast 1 · 2026-10-02 · accepted
• ADR-0005 Tournaments are events with bullets and days 1 · 2026-10-02 · accepted
• ADR-0006 Positioning: bankroll management on autopilot, not enforcement 1 · 2026-10-02 · accepted