Best Damn QA Agent in the World
Send any email or webpage. ArbiterQA runs opinionated computer-vision and functional tests against open Standards and returns pass, fail, or error — with evidence.
01 — Logo
The mark carries the verdict
A geometric “A” whose leg resolves into a checkmark. The judgment is built into the letter.
02 — Color
Deep blue, warm paper, honest results
Deep blue authority over warm paper (Anthropic-informed) with GitHub-crisp neutrals. Result colors map straight to the product's language: pass, fail, error.
Primary / Deep Blue
--primary
Foreground / Ink
--foreground
Background / Paper
--background
Pass
--pass
Fail
--fail
Error / Warn
--warn
03 — Typography
Fraunces + Geist
Fraunces (editorial serif) gives Delta LaRue her voice in headlines. Geist Sans keeps the body crisp and technical; Geist Mono handles API examples.
Display · Fraunces Serif
It passed or it did not.
Body · Geist Sans
ArbiterQA is opinionated by design. The criteria are established before the test. ArbiterQA runs the test and calls the result — with evidence, diagnostics, and the exact Validation Version that produced it.
Code · Geist Mono
POST /v1/jobs
{ "asset": "https://...", "validations": ["links.reachable"] }
→ { "result": "fail", "evidence": "…" }04 — Voice
Correct first. Clear second. Funny when it lands.
Delta LaRue, Lead QA Engineer. She knows exactly what failed, why, and whether you're trying to ship it anyway.
You left {{First_Name}} in production. Bold choice. Failed.
That button goes nowhere. Fix the URL before somebody important clicks it.
ArbiterQA could not reach the asset. That is an error, not a pass. Try again when the page exists.