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jev-pilot

vijayprasath99/jev-pilot

Real-time 2D highway runner using System One decision models for autonomous steering.

Game & Simulation0.85Runner-up: Agent Decisions
Automated README summary

Automatically summarized from the README on 22 Oct 2026; not a run by jevbooks. Run instructions and author-reported outcomes still need verification.

What it is

JevPilot is a 2D infinite highway runner and developer telemetry lab where an autonomous car dodges traffic at 60 FPS, with a live dashboard showing model latency, confidence, and SLA status.

How it uses Jev

Every tick (100–1000ms), the frontend samples obstacle distances across three lanes. The backend builds typed choices (stay/left/right) bounded by lane edges, sends state and criteria to a System One endpoint, and uses the returned choice probabilities to steer the car autonomously.

Primitives:choice

Technique worth stealing

Convert game state into typed, boundary-constrained choices so a single forward pass returns calibrated steering probabilities instead of generated text.

Try it

npm install, copy .env.example to .env with your JEV_ENDPOINT and JEV_MODEL, then npm start and open http://localhost:3000.

View on GitHub

Start using Jev: API key and your first request →

Model judgments from README excerpts

Project signals use repository metadata, an existing summary and the first 700 README characters, not the full project. “Not found” means not detected in that material; it does not establish absence. These are the original judgments with recorded models and dates, not source audits or run results.

Models & evaluation dates

Inclusion gate
jev-1.14.0
Project signals
jev-1.14.0
Category
jev-1.14.0
Pattern tags
jev-1.14.0

Evidence

These signals use repository metadata, an existing summary and at most 700 cleaned README characters. ≥ 0.60 means reported in that excerpt; ≤ 0.40 means not found there. The middle band is inconclusive. None is a source-code audit or a test result. The runnable-tool question excludes research experiments; the recommendation question asks for a learning shortlist, not a quality verdict.

  • Jev is core to the projectFound in material0.73
  • Shows a System One patternnot found in the excerpt0.35
  • Describes handling uncertaintynot found in the excerpt0.03
  • Reports measured numbersnot found in the excerpt0.03
  • Is a runnable toolunclear0.48
  • Top-10 learning shortlist signalnot found in the excerpt0.15
  • Is a replica of the modelnot found in the excerpt0.17
  • Solves a common problem (0–2)score on a 0–2 scale0.07 / 2
  • About JevFound in material0.97
Signals
Jev is core to the project0.73Shows a System One pattern0.35Describes handling uncertainty0.03Reports measured numbers0.03Is a runnable tool0.48Top-10 learning shortlist signal0.15Is a replica of the model0.1700.51Solves a common problem (0–2)0.07 / 2012

no-judgment band (0.40–0.60)

Design patterns

No pattern scored above the reporting threshold.

The Jev model and date for each judgment stage are listed above. Card written by DeepSeek V4.1 Flash from the README on 22 Oct 2026.