Automated README summary
Automatically summarized from the README on 1 Oct 2026; not a run by jevbooks. Run instructions and author-reported outcomes still need verification.
What it is
A small Three.js 3D game engine whose NPCs make decisions with Jev, TypeSafe AI's System One model. The demo game Sentinels is a stealth shooter with four Jev-driven guards coordinated by a Jev squad commander.
How it uses Jev
JevBrainSystem builds one shared state snapshot per decision tick, collects every live agent's typed questions (prefixed ids), and sends one batched request. Jev answers all in a single pass; answers route back to each agent's apply(). The model chooses what to do; steering, line-of-sight, hit rolls and reflex shots run locally.
Primitives:choicescorenoul
Technique worth stealing
Batch all agents' typed questions into one Jev request per tick, with a state signature that skips calls when nothing decision-relevant changed.
Try it
npm start for mock brain; TYPESAFE_API_KEY=... npm start for real Jev.
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-1.13.0- Project signals
jev-1.13.0- Category
jev-1.13.0- Pattern tags
jev-1.13.0
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 material0.91
- Shows a System One patternnot found in the excerpt0.35
- Describes handling uncertaintynot found in the excerpt0.06
- Reports measured numbersnot found in the excerpt0.05
- Is a runnable toolFound in material0.72
- Top-10 learning shortlist signalnot found in the excerpt0.31
- Is a replica of the modelnot found in the excerpt0.07
- Solves a common problem (0–2)score on a 0–2 scale0.08 / 2
- About JevFound in material0.98
no-judgment band (0.40–0.60)
no-judgment band (0.40–0.60)
The Jev model and date for each judgment stage are listed above. Card written by DeepSeek V4.1 Flash from the README on 1 Oct 2026.