PIANO DUO HW

Personal planning and research app for Piano Duo Hua & Wei (华&薇). Live at https://jessie0029.github.io/duo-hw/ — installable on Android (Chrome → ⋮ → Add to Home screen) and works offline.

• Plan – month/week calendar of post ideas (tags, platforms, reel/carousel, EN/DE captions, approval) and occasions (preloaded composer anniversaries + your own dates)
• Reminders – what the duo owes you, plus posts coming up; notifications one day before a post
• News – Google News for piano-duo keywords in English and German, refreshed every 6 hours (.github/workflows/news.yml)
• Concerts – which European venues, promoters, festivals and orchestras have booked piano duos since 2005, with Excel export. Built from research/ (see research/README.md); a Claude scheduled task adds new research every 2 days.
• Caption Studio – https://claude.ai/artifact/LyXJc8AKpJzQvyHURjBTh5 (polish English → German → native German)

Data syncs through Firebase (project piano-duo-hw) with email-link sign-in. Background notifications are sent by .github/workflows/reminders.yml and need the repository secret FIREBASE_SERVICE_ACCOUNT plus the VAPID_KEY in js/config.js.