Kaiord Editor is a free, local-first training app: a weekly training calendar, a visual workout editor, an AI assistant that acts on your data, Garmin & WHOOP sync, and health analytics. It creates and converts FIT, TCX, ZWO, and Garmin Connect workout files entirely in your browser — no account needed. JavaScript is required to run the app.
Learn more on the Kaiord landing page or read the documentation.