The OAuth backend (signal source, /connect and /callback routes, token
refresh, consent grant) was already complete. This adds the missing UI:
a Google Health card in /connect with Connect/Disconnect actions, and
broadens the "See my tip →" CTA to appear when any integration is
connected (not only Todoist).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
When fetchOrchestratorTip returned null (LiteLLM timeout, bad JSON, etc.)
the recommender silently fell back to randomPolicy, serving a raw Todoist
task with no rationale — explaining both reported symptoms.
- Remove randomPolicy/signalToCandidate; return 204 when orchestrator fails
so the UI shows "All clear" instead of a confusing Todoist task
- Pass recent_tip through the stack (frontend → POST /recommend →
fetchOrchestratorTip → ml/serving RecommendRequest → build_orchestrator_messages)
so after snooze the LLM is instructed not to repeat the snoozed content
Fixes#122
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Convert ml-serving from isolated MLflow runs to nested traces using
mlflow.start_span_no_context(). The recommend endpoint now emits a full
span tree: recommend (CHAIN) → build_context (TOOL), agent:* (AGENT) ×N,
llm_orchestrator (LLM). Compute and infer endpoints each emit a single span.
Supporting changes:
- mlflow-skinny>=3.1.0 added to requirements
- MLflow configured with --serve-artifacts + mlflow-artifacts:/ default root
for cross-container artifact proxy (spans now persist from ml-serving)
- --allowed-hosts extended to include mlflow:5000 (SDK includes port in Host)
- science_destiny slider wired through prompts.py and recommend endpoint
- Config page exposes science/destiny slider (0=data-driven, 100=intuitive)
- Tip page shows rationale inline on tap
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Remove "Helpful"/"Not helpful" from action sheet — reward is inferred
from done/snooze/dismiss + dwell time; explicit sentiment buttons were
redundant and cluttered the UI (#100)
- Move "notify me" push subscription button to new /config page (#101)
- Add settings gear icon (bottom-right, fixed) on tip page linking to /config (#102)
- New /config page: push notification toggle + link to /connect integrations
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
ML serving:
- LinUCB contextual bandit (disjoint, d=5 features: hour_sin/cos, is_overdue, task_age, priority)
- /score endpoint replaces stub random; /reward endpoint for online learning
- Per-user model state persisted to disk as JSON (survives restarts)
- venv at ml/serving/.venv; start with pnpm dev from ml/serving
Recommender:
- Todoist fetch now extracts features (is_overdue, task_age_days, priority)
- RemotePolicy calls ml/serving with 3s timeout; falls back to RandomPolicy
- Reward sent to /reward on feedback (done=+1, snooze=0, dismiss=-1)
Web Push:
- VAPID keys in config; push_subscriptions table in DB
- POST/DELETE /api/push/subscribe; GET /api/push/vapid-public-key
- Service worker (public/sw.js): push → showNotification, notificationclick → focus/open
- "notify me" button on tip page; registers SW + subscribes on permission grant
Event bus:
- services/api/src/events/bus.ts: typed EventEmitter wrapper
- Subjects: signals.tip.served, signals.tip.feedback, signals.task.synced
- Same publish/subscribe API NATS JetStream will implement — swap is mechanical
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- /legal/terms and /legal/privacy pages (linked from sign-in)
- Consent (consentGiven=true) recorded on first Google sign-in
- tip_views table: one row per tip served — enables activation + reaction rate queries
- tip_views purged on account deletion
- Delete account button on /connect (confirm → revoke tokens → purge data → sign out)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
