the favor: An accurate 2D solar system simulation, built end to end.
You'd call it a project.
Favur calls it a favor.
It catches its own mistakes mid-run, with no one steering — a team of agents that plans, builds, reviews, and ships a finished repo on its own.
Every run here is open source. Read the code Favur wrote ↗
Favur is invite-only. Get in line.
Why Favur
Why Favur
The favor you don't babysit.
Most favors come with strings — check in, nudge, keep it pointed. Not this one. Favur scores its own agents, catches its own slip-ups, and steers itself back on track. Ask once, walk away.
No shortcuts, however small the favor.
Trivial task or serious project, every run gets the same lifecycle — architecture, sprints, review, tests. Favur doesn't skip steps when the favor looks easy.
Staff it however you like.
Agents can each run on a different model — cheap ones on the boilerplate, frontier ones on the judgment calls — all in a single run.
How the favor gets done.
It reads the ask.
Commits to an architecture and records its decisions before a line of code exists.
It plans the work.
Breaks the favor into sprints and writes pseudocode before building.
It writes the code — and doesn't trust itself.
One agent writes, a separate reviewer checks the diff against the plan, a tester proves it.
It ships.
Dependencies installed, build green, tests passing, sprint reviewed; a complete, tested repository.
Every decision is written down as it goes — which is why you can replay a whole run below and watch it happen.
Favors, done.
Real statements of work, run start to finish. Open source, every one — watch it, or drive it yourself.
Get in touch.
Favur is closed-source and invite-only. If you have a project in mind, the door is open.
Get in line.
Book a call ↗
hello@favur.dev