All decision model projects

Jev beat Pokémon Red in 37h 40m over 16,150 decisions for about $1.65, picking every move from harness-listed legal options.

AI town simulation forked from a16z ai-town where Jev picks each agent's next legal move and an LLM handles dialogue and memory.

Browser driving simulator on real Canadian streets where you can replay every decision the AI driver made and why.

Small web demo of Jev's Noul, Choice and Score primitives with branch composers, probability bars and a warm-connection latency demo.

Repository for a public X demo of Jev, apparently checking ads before they run; the README has only a title.

Twenty-questions game where Jev's confidence decides when to stop: it commits, hedges or refuses to guess.

Three.js drone simulator flown by Jev: code computes the situation, Jev picks stick inputs, and safety limits stay in code.

Browser CSV workbench that runs up to 20 user-defined Jev questions against selected rows, with a privacy-first proxy design.

Daily pipeline that reads Spain's official gazette with Jev, scoring relevance, tagging categories and picking a summary paragraph.

Japanese first-steps project calling Jev from the TypeScript SDK with Bun, including Noul, parallel and multi-type examples.

macOS bookkeeping clerk booking supplier invoices: Jev picks each click from a closed list; a deep model rewrites the playbook.

Japanese quiz demo where Jev guesses which of AWS, Azure or Google Cloud a debranded service name belongs to, showing its probabilities.

Agent context compactor where Jev scores transcript segments to keep verbatim or move behind a recoverable pointer.

Next.js and Python demo where one Jev call per email returns spam probability, category and urgency on Enron-Spam.

E-commerce support sandbox where Jev classifies intent, emotion and escalation and blocks risky agent replies before sending.

Three Spanish-language demos where Jev decides and Claude reasons: Jira triage, code pre-flight and a PR review router.

Customer-service chatbot that asks every level of a routing tree in one Jev call and hands off on human requests or low confidence.

Small demo collection testing Jev's spatial reasoning with maze single-step choices versus multi-step lookahead.

Data-engineering demos putting Jev inside DuckDB SQL, dbt tests, Databricks and charting, with live versus simulated runs labelled.

Japanese demo judging the same utterance with Jev and an LLM to compare emotion-shift outputs and speed side by side.

Bilingual Chinese-English rendering of the official Jev documentation with annotations, published as an MkDocs site.

Browser Doom experiment where two WebAssembly engines play from the same start and Jev picks tactical macros from structured state.

Collection of 22 latency-focused Jev demo apps built by Devin, from shell guards and log sentinels to search and voice turn-taking.

Industrial demo replaying compressor telemetry where code flags anomalies and Jev picks the manual fault, severity and certainty.

Live demo where Jev plays Flappy Bird alone, answering flap or wait about twenty times a second with several requests in flight.

MoonBit client for Jev with a CLI and a Jev-versus-Jev gomoku match, plus a tool turning timed game logs into GIFs.

Game of Thrones roleplay where an LLM writes each scene and Jev labels location, beat, mood, danger and whether prose stayed in fiction.

PDF question-answering demo where Jev chooses which extracted text chunk answers each question, shown with its location.

Zero-dependency single-page Jev classifier demo showing request JSON, probabilities, confidence, latency and token usage.

Local Snake game where code computes facts for each legal move and a local Qwen3.5 picks one in a single Jev-style Choice pass.