Echo_1
Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote
Echo watches how you work in your browser, finds repetitive copy-paste tasks, and automates them for you. Automating small tasks rarely pays off: someone has to notice the task, write a script, and repair it whenever the website changes. Echo removes all three steps. A browser extension records what you do, using field labels and sheet cell references rather than the values themselves. Local pattern detection finds the repeated task, even in messy real-world work. Muse Spark explains the task in plain English, judges whether it's safe to automate, and writes a recipe for you to approve. Echo then runs the task in a visible browser. If the website changes mid-run, Muse Spark reads the new page from a screenshot, matches each field by meaning, and repairs the recipe, so the work continues. In our demo, the CRM is redesigned mid-run and Echo heals all 5 changed steps, finishing with every lead matching the source sheet.