Fitly AI Blog

Articles about how Fitly is built, the science behind the guidance, and notes from the founders.

July 15, 2026·4 min

What's New in Fitly AI: Share Your Plans, Pinned Chats, and a Rebuilt Progress Tab

Send a plan to a friend with a tap, pin the advice you keep coming back to, and watch your trend line in a rebuilt Progress tab. Here is what is new in Fitly AI.

Building Fitly·May 7, 2026·8 min

Above and Below the Waterline: The Orchestrator Inside Fitly

When you tell Fitly 'I had a chicken bowl from Chipotle,' nine systems run before the model is allowed to respond, and a tenth runs after. Here is the iceberg.