February 2026

What’s new, improved, and fixed this month.

New

• ROUVY Integration — Connect and sync with the ROUVY trainer platform. Import activities, backfill history, and keep everything in one place.
• Exercise Library — Browse and manage exercises for strength workouts with a brand-new exercise library and improved workout builder.
• Notification System — Rebuilt from scratch — real-time delivery via Server-Sent Events, PWA push notifications, timezone-aware batching, and richer email content.
• Activity Charts — Cadence, temperature, and training zone overlays on activity detail pages.
• Peak Records — View your full record history per metric and delete individual records.
• Calendar Upload — Drag-and-drop FIT files directly onto any calendar day.
• Training Plan Editing — Insert weeks at any position within a training plan.
• Auto RPE from FIT Files — RPE and feeling scores auto-populate from FIT file self-assessment data.
• New Currency — Thai Baht (THB) now supported.

Improved

• Performance — Faster calendar rendering on iOS Safari, reduced layout shift, better chunk caching, and lower memory usage.
• Workout Builder — Auto-fill max zone on min zone select, better validation, and delete confirmation.
• Dashboard — Activity stats now display inline alongside name and description.
• PWA Experience — Service worker updates apply automatically — no more toast prompts. Native pull-to-refresh on mobile.
• Polar Sync — Exercises backfill on Polar connect with built-in deduplication.
• Accessibility — Aria-labels added to icon-only buttons and indicators.

Fixed

• Tracker Sync — Better reliability across Strava, Garmin, Coros, Suunto, and ROUVY — improved token handling, deduplication, and error recovery.
• Calendar — Fast drags no longer fail; weekly totals show a dash instead of a misleading zero for cross-metric columns.
• Workout Builder — Correct errors shown when switching step modes and for unknown exercises.
• Pace Validation — Relaxed pace boundaries for running and swimming to support more athletes.
• API — Graceful handling of rate-limit responses.
• Security — Closed multiple vulnerabilities including SSRF protection and webhook authentication.
• Stability — Edge cases fixed around payment notifications, refresh-token races, and soft-deleted user queries.

Under the Hood

Infrastructure work that keeps things running smoothly.

• Browser-mode unit tests (Vitest) and E2E tests (Playwright) across frontend and backend.
• Extracted and formalized domain modules for training, activity, and tracker services.
• Server-side stream downsampling and optimized DB queries for faster activity loading.
• Upgraded to Go 1.26 with all dependencies updated.