arbiter
See the demo

Plans

Start free on your own machine. Move to Team when a whole design team needs to review the work and share one set of rules.

Arbiter Local

For individual builders, small design teams and startups, 1 to 5 people.

Free

Open source, MIT licence

  • Every change your agent made, with its pictures and your design rules
  • Judge what it decided, then undo or edit as you go
  • Your agent follows your rules, so everything it builds stays consistent
Get started

One command: npx arbiterdesign init

Arbiter Team

For larger design teams, with the review, rules and access an enterprise needs.

Early access

By invitation

  • A private board where your team comments and requests changes
  • A review queue for managers: the team’s design changes in one place
  • Manage DECISIONS.md as a team
Request early access

Teammates sign in with an email link. Nothing to install.

Compare

Team is Local plus what a larger team needs. Everything Local does, Team does too.

FeatureLocalTeam
The board
Every change as cards or a list, with filters and search
Pictures with zoom, the other options and what was decided
Design rules, to copy or download as DECISIONS.md
Reviewing
Confirm, Make it a rule, Skip or Fix what the agent decided
Undo a call, edit or remove a rule in place
Keeps up while the agent builds
Sharing
A read-only copy: a folder anyone can open, or GitHub Pages
A private link on arbiter.design–
Comments and Looks good to me–
Request change, answered from your review–
Password lock–
Republish on every push–
Running a team
A Requests page for the team’s change requests–
A review queue for managers–
Manage DECISIONS.md as a team–
Role-based access–
Your design system’s .md files, managed on the board–
Privacy
Where your record livesYour repoYour repo
What leaves your machineNothingWhat you publish
Sign-inNoneEmail link
Open sourceYesThe Local part

Try it in your project

One command to install. Nothing enforces anything — rules inform generation; they don’t gate it.

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New to the terminal? The step-by-step guide.