Hero's new SDK auto-completes prompts for smoother app experiences

Technology Nov 12, 2025

Hero, a productivity startup founded by former Meta employees, just launched an autocompletion SDK that makes working with apps way smoother.
The new SDK can auto-complete prompts using context—so things like booking a flight or creating AI art get a lot less tedious.
Right now, it's invite-only for developers looking to upgrade their apps.

With $3 million in fresh funding, Hero is on a mission

Hero's SDK doesn't just save time; it predicts what users need next, cutting down on all the back-and-forth with AI.
Co-founder Brad Kowalk says this helps users complete actions faster and even saves server costs.
With $3 million in fresh funding and plans for smarter scheduling and ad tools, Hero is aiming to make digital tasks feel way more effortless.