Product loops
Coding tasks that open PRs, production error triage, Cast synthetic users, and the docs loop.
Coding tasks
Ask for a change in plain language and the coding engineer clones your connected repo in an isolated sandbox, makes the edit, runs your project’s typecheck/build, and opens a pull request as the deliverable. For a full new feature it writes a spec first and waits for your approval; for a bugfix or tweak it goes straight to the PR. You review the diff on GitHub.
Error triage & investigation
When the 1mn SDK captures real client-side errors, the triage loop reads the grouped, symbolicated exceptions, locates the offending code in your repo, and opens a PR for the highest-impact one. The investigate loop traces a reported symptom to root cause and either fixes it (when small and low-risk) or hands off with a clear write-up.
Cast
Cast personas are synthetic users that test your product. Each has a backstory, a goal, and memory that evolves across visits — it opens your app in a real browser, genuinely pursues its goal, records the session to video, and leaves first-person feedback on what's missing, confusing, or broken. See the dedicated Cast page for how a session works and how to run one.
Docs
The docs loop keeps your documentation in sync with your code. On a schedule (and on merge), it diffs your codebase against your docs, drafts the updates, and opens a pull request — your merge is what publishes. This very site is produced by it.
A daily, read-only loop that finds Reddit threads where your product genuinely helps the poster and surfaces each as an opportunity — a link plus one pre-drafted comment. It never posts; you do.
Cast
Synthetic users with a backstory, a goal, and memory — they drive a real browser through your product and leave honest, first-person feedback on what's missing, confusing, or broken.