An engineer in the cloud. On a leash you hold.
aptrouter Code plans, edits and verifies across your whole repo, then hands you a draft pull request. GitHub-native, grounded in cited retrieval, and it never merges its own work.
$ aptrouter code "add OAuth login and ship a PR" → planning · research-mcp grounded ok → reading repo · blastguard · 412f ok → writing diff · 7 files ok → running tests · 184 passed ok → opening pull request aptrouter/oauth-login → main (draft) #1284 · awaiting human review
A draft PR, not a diff dump.
Every run ends as a reviewable pull request on your repo — checks green, work traceable, merge button left untouched for a human.
Assign an issue. Review a PR. Nothing in between.
Four phases, fully autonomous, inside an isolated sandbox on its own branch — and a hard stop before the merge.
It runs on engines you can read.
Code isn't a black box — it composes the same MIT-licensed engines we give the ecosystem. Audit them, run them yourself, or just trust the output more because you can.
Gives the agent a structural map of your code, so edits land in the right place and references don't break. Far fewer tokens, far fewer regressions.
View on GitHub →Grounds the agent's decisions in real, cited sources instead of stale model memory — so a change comes with a reason you can follow, not a guess.
View on GitHub →Route each phase to the model that fits.
Plan with a frontier model, edit with a fast one, verify with the cheapest that passes. Your keys, your models — billed by your provider, never proxied through us.
Autonomous, not unsupervised
It runs the whole loop end-to-end, then stops at a draft PR. The merge button is always yours.
GitHub-native
Lives where your work already does — issues, labels, checks and reviews. No new surface to learn.
Sandboxed by default
Every run is an isolated cloud sandbox on a throwaway branch. Nothing touches main without you.
Preview behind a waitlist.
We're onboarding teams gradually to keep the loop honest. Add your email above, or watch the agent work on the live board.