About
What is pwrdby?
pwrdby is a free web app that automatically logs the music you listened to during every Strava workout. It connects your Spotify account and your Strava account, then — after each activity — matches your recently-played Spotify tracks to the workout's time window and adds a timestamped playlist to your Strava activity description.
No manual logging. No digging through your Spotify history. pwrdby does it automatically the moment your Strava activity is uploaded, using Strava webhooks and the Spotify recently-played API.
pwrdby is free to use. Sign in with Google, Spotify, or Strava — connect both Spotify and Strava — and every future workout will automatically include your soundtrack.
Auto-sync
Every activity updated automatically — no manual effort needed.
AI headline
GPT-4o generates a one-liner summarising your musical vibe for each run.
Completely free
No subscription, no paywall. Built for the running community.