Automated README summary
Automatically summarized from the README on 29 Oct 2026; not a run by jevbooks. Run instructions and author-reported outcomes still need verification.
What it is
An Angular 22 + Phaser 3 browser harness where TypeSafe Jev, a System One decision model, plays Flappy Bird; each decision is logged on a parallel screen for anyone studying decision-model behaviour.
How it uses Jev
Each tick sends a state (bird position, next pipe gap, plus simulated if_you_glide / if_you_flap outcomes) with two typed questions: a choice between flap and glide that drives the bird verbatim, and a noul danger probability logged only. One answer buys 10 physics ticks.
Primitives:choicenoul
Technique worth stealing
Write choice criteria against the state's own field names (if_you_glide.crashes, gap_centre_y) so prose and numbers agree; vague prose made the model answer 0.50/0.50.
Try it
npm install, set NG_APP_OPENROUTER_KEY in .env, npm start, open http://localhost:4200 and press Start.
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 material0.93
- Shows a System One patternFound in material0.83
- Describes handling uncertaintynot found in the excerpt0.04
- Reports measured numbersFound in material0.79
- Is a runnable toolFound in material0.64
- Top-10 learning shortlist signalnot found in the excerpt0.39
- Is a replica of the modelnot found in the excerpt0.02
- Solves a common problem (0–2)score on a 0–2 scale0.01 / 2
- About JevFound in material0.99
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 29 Oct 2026.