Track estimated Anthropic API costs per request across all Claude API
call sites (recommender, analyze, artist-dive, generate-playlist, crate,
rabbit-hole, playlist-fix, timeline, compatibility). Log token usage and
estimated cost to the app logger. Aggregate costs in admin stats endpoint
and display total/today costs and token usage in the admin dashboard.
Users can generate a share link for their taste profile via the
"Share My Taste" button. The link opens a public page showing
listening personality, genre breakdown, audio features, and top
artists with a CTA to register. Token-based URL prevents enumeration.
- Add profile update, password change, and account deletion endpoints
- Create Settings page with profile editing, password change, and danger zone
- Add Settings link to user dropdown menu in Layout
- Add /settings route to App.tsx
- Add API functions for profile management
- Create PWA manifest.json and add meta tags to index.html
Add text/CSV export endpoints for playlists and saved recommendations.
Add export buttons to PlaylistDetail and Recommendations pages.
Add Open Graph and Twitter meta tags to index.html for better SEO.
Multi-step modal overlay that guides new users through key features:
Welcome, Import Music, Discover, Features, and Get Started. Shows
once on first login via localStorage flag, with animated step
transitions, progress dots, and navigation to import/discover pages.
- Concert Finder: Bandsintown API integration to find upcoming shows for
recommended artists, with expandable tour dates section on recommendation cards
- Rabbit Hole: Multi-step guided discovery journey where each song connects
to the next through a shared musical quality (producer, influence, tone, etc.)
- New /rabbit-hole route with seed input, step count selector, and vertical
chain visualization of connected songs
- Added concerts endpoint, rabbit hole endpoint, and corresponding frontend
API functions and navigation
- POST /api/recommendations/crate endpoint generates diverse crate of discoveries
- POST /api/recommendations/crate-save endpoint saves individual picks
- CrateDigger.tsx page with card UI, pass/save buttons, slide animations
- Progress bar, save counter, and end-of-crate stats summary
- Added to nav, routing, and API client
- Playlist Generator: describe a vibe, get a 15-30 song playlist, save or copy as text
- Artist Deep Dive: click any artist name for influences, best album, hidden gems, similar artists
- Music Timeline: visual decade breakdown of your taste with AI insight
- Nav updates: Create Playlist, Timeline links
Add mood_energy and mood_valence sliders that inject mood context into
AI recommendation prompts. Add "Surprise Me" button that generates
recommendations from a creative, unexpected angle without requiring
any user input. Includes backend endpoints, schema updates, and
full frontend UI integration.
- Add Repeat button to RecommendationCard that navigates to Discover
with a pre-filled query for similar songs
- Read q param on Discover page to pre-fill the query field
- Add POST /api/recommendations/analyze endpoint that uses Claude to
explain why a user likes a song and suggest similar music
- Create Analyze page with artist/title inputs, analysis card,
quality tags, and recommendation cards
- Add Analyze nav item and /analyze route
- Add single and batch share endpoints with signed URL tokens
- Add public view endpoints (no auth required) for shared recommendations
- Add share button with clipboard copy to RecommendationCard
- Create SharedView page with Vynl branding and registration CTA
- Add /shared/:recId/:token public route in App.tsx
- Add shareRecommendation and getSharedRecommendation API functions
- Bandcamp: match artist+song, fall back to artist-only page
- YouTube fallback: if not on Bandcamp, link to YouTube music video search
- Fix My Playlist: AI analyzes playlist, finds outliers, suggests replacements
- User chooses recommendation count (5, 10, 15, 20)
New endpoint POST /api/playlists/{id}/fix that analyzes a playlist
using Claude AI to identify outlier tracks that don't match the
overall vibe, and suggests better-fitting replacements.
Frontend shows results with warm amber cards for outliers and green
cards for replacements, with dismissible suggestions and visual
highlighting of flagged tracks in the track list.
Implement Bandcamp search service with autocomplete API and HTML
scraping fallback. Add /api/bandcamp/search and /api/bandcamp/embed
endpoints. Create Listening Room page with search, embedded player,
and queue management. Add navigation entry and Bandcamp link on
recommendation cards.
Users can import their top tracks from Last.fm by entering their username.
No OAuth required - uses the public Last.fm API with user.getTopTracks and
user.getInfo endpoints. Includes a preview feature to verify the username
and see sample tracks before importing. Supports configurable time periods
(all time, 7 days, 1/3/6/12 months). Free tier playlist limit enforced.
Users can now paste a list of songs as text to create a playlist without
needing any service integration. Supports multiple formats: "Artist - Title",
"Title by Artist", "Artist: Title", and numbered lists. Includes a live
song count preview in the modal and free tier playlist limit enforcement.
