What it is
An interactive top-down browser traffic simulator that compares three traffic-signal controllers — Fixed, Adaptive, and Jev — under identical seeded workloads, with a headless benchmark harness for reproducible runs.
How it uses Jev
The README does not say how Jev is used: it does not describe which decisions Jev makes, what state it receives, or how its output is consumed in code.
Try it
pnpm install, then pnpm dev to start the dev server at http://localhost:3000
Evidence
Each line is one question put to Jev about the README. ≥ 0.60 reads as yes, ≤ 0.40 as no; in between Jev is not making a call.
- Jev-centricno0.21
- Shows a System One patternno0.19
- Handles uncertaintyno0.03
- Measuredno0.04
- Runnableyes0.85
- Worth recommendingno0.27
- Model replicayes0.74
- Problem scopescore on a 0–2 scale0.12
- About Jevyes0.86
Signals by Jev jev-1.13.0, card written by DeepSeek V4.1 Flash from the README on 20 Sept 2026.