PacmanLocalJev
A 322M-parameter Laya checkpoint plays a Pac-Man-inspired game on Windows with CUDA, using typed decisions and live probability output.
ProjectReal-time control
Examples built on System One models (page 9 of 16)
Entries 385 to 432 of 743, in the hub's default order. The introduction is on page 1.
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Showing 385 to 432 of 743
A Test of Laya on a House
A simulated Swedish villa energy system compares Laya's live one-minute decisions against a naive charger, a tariff-aware controller and an optimal plan, cutting the naive controller's bill from 985 to 530 SEK.
ProjectReal-time controlallenporter/home-assistant-typesafe
A Home Assistant conversation integration that routes spoken or typed commands through Jev for intent classification and device control instead of a general-purpose LLM.
Before You Send
A live tone checker that scores a draft message with Laya as you type: a choice question for tone, a score question for formality, and a noul question for fight risk, answered in 40 to 110 ms per check.
roisol144OpenBefore You Send on github.comProjectComposite scoringchalkychalk42/jev
A guide-directed leveling agent for a private World of Warcraft: The Burning Crusade 2.4.3 server, built so it gets cheaper to run the longer it plays.
chalkychalk42Openchalkychalk42/jev on github.comProjectReal-time controlEronmmer/jev-cua
A local computer-use runtime for Codex and Waku that adds a Jev fast path alongside Cua.
Tool
IOCArena
A self-hosted app that runs VirusTotal data on IP addresses, domains and file hashes through Jev, Von and Laya so you can compare the models against each other on the same labelled dataset.
hc-nolanOpenIOCArena on github.comProjectJev vs fine-tuned Laya
Compares Jev with Laya before and after task-specific fine-tuning across Banking77 and five other public workflows, plus a chat-moderation study. Fine-tuning raised Laya's Banking77 accuracy from 51.3 to 79.4 percent, close to Jev's 80.0 percent.
Alexander-OllmanOpenJev vs fine-tuned Laya on github.comProjectJev vs Laya: SQL Review Benchmark
Benchmarks Jev against Laya on 14 PostgreSQL statements with deliberately planted bugs, scoring which model catches more of the SQL defects.
Project
Job classifier search
Collects job ads from two Danish job sites, filters them against a candidate profile, and ranks the rest with a multilingual Laya model answering nine typed questions per ad before printing ranked tables.
ProjectComposite scoring
laya-web (nvkudva)
Laya's English checkpoint quantized to 8-bit and run entirely client-side via onnxruntime-web WebAssembly, with an editable JSON playground, three question types, calibrated confidence and weights cached in the browser.
Tool
Lunar Laya
Atari-style lunar lander simulation with a CUDA-trained Laya checkpoint that lands 30/30 held-out flights locally on Apple MLX, plus a browser flight recorder.
ProjectReal-time controlpromptgtm-shared/clay-jev-people-ranker
A Clay agent skill and Python workflow that scores and ranks B2B leads with Jev for prospect qualification and people search.
promptgtm-sharedOpenpromptgtm-shared/clay-jev-people-ranker on github.com
seb4ez/jevguard
A deterministic decision runtime for Jev with zero-token caching and a certainty calibrator for gating actions on confidence.
Slop Finder
Chromium extension that flags AI-slop writing style on X, LinkedIn and Reddit using a local Laya-MLX helper for detection.
Code-Wizard-WilsonOpenSlop Finder on github.comProjectSemantic code lintingandyholst/hermes-typesafe-jev
A documentation hub explaining how to wire Jev into Nous Research's Hermes Agent framework, with a latency and cost comparison against frontier LLMs.
Cookbook
jev-rerank-bench
Measures whether Jev reranks two Finnish legal corpora better than Voyage, GPT-based rerankers and open-weights Laya over identical shortlists and questions. Batched Jev reached 97 percent recall at 1, matching the shortlist ceiling on the MuPLeR-fi corpus.
ProjectSemantic reranking
Laya Warehouse Safety
A replayable grid warehouse simulation where Laya answers action, collision_risk, path_blocked and needs_operator questions for a robot navigating toward a loading bay, layered above a deterministic safety shield it cannot override.
senthilr-nvOpenLaya Warehouse Safety on github.comphanngoc/browser-ai
A browser automation agent written in Go that drives a real Chrome instance over the DevTools protocol, using Jev to decide each action, built to measure real-world speed.
Projectsystem-one
TypeScript library for typed decisions across Jev, Cloudflare AI Gateway and Laya, with both Promise-based and Effect-native clients.
lukeramsdenOpensystem-one on github.com
Chakravyuha
A browser maze game where every move is a typed choice answered by a locally run Laya model. Correct moves are marked green and overruled ones red, testing whether Laya's confidence score predicts whether its own move was right.
kspviswaOpenChakravyuha on github.comProjectReal-time control
epiphany-dynamics/port-cleanup
A native macOS utility that has Jev recommend which stale listening ports are safe to stop, with the evidence shown and nothing closed automatically.
epiphany-dynamicsOpenepiphany-dynamics/port-cleanup on github.comProjectConfidence-gated actions
ragelink/firehose-judge
Judges the live Bluesky firehose post by post with Jev on Cloudflare Durable Objects, routing low-confidence calls to a human review lane.
ProjectConfidence-gated actionsAshutoshVJTI/progressgate
Watches recent agent steps for semantic stagnation, meaning different actions that still chase the same contradicted assumption. Jev reads the trajectory and a small deterministic policy returns CONTINUE, WARN, REPLAN or HALT.
AshutoshVJTIOpenAshutoshVJTI/progressgate on github.comojusave/beat-jev
A penalty shootout game where Jev decides the goalkeeper's dive, built on Render Workflows and Render Postgres, with example implementations in Python and TypeScript.
ProjectReal-time controlprasanth263/maza
A local MCP gateway that uses Jev for tool discovery across connected MCP servers, with credential storage, a CLI and a dashboard.
prasanth263Openprasanth263/maza on github.comRadixILS-Dev/typesafe-sdk-go
A Go client library for the TypeSafe API, wrapping Jev's endpoints for Go projects.
RadixILS-DevOpenRadixILS-Dev/typesafe-sdk-go on github.comTool
vclic/smoking-extraction-benchmark
Paired comparison of Jev and OpenAI structured outputs on 1,000 synthetic outpatient notes, both given the same note, policy, candidate values and ten typed questions. OpenAI got 98.7% of records fully correct against Jev's 92.4%, while Jev cost about 133 times less with 5.2 times lower mean latency.
ProjectStructured extractionDomMonte/n8n-nodes-typesafe-ai
n8n community node for the System One API exposing typed yes/no, choice and score questions with calibrated probabilities a workflow can branch on. Self-hosted n8n only until n8n verifies the package.
hegargarcia/jev-playground
Benchmarks Jev against Luna, Haiku and Gemini at choosing the next action in games with explicit states, legal actions and measurable outcomes. Each game is a state machine where code owns the rules and the model only picks among the options it is given, with every model reached through Vercel AI Gateway.
hegargarciaOpenhegargarcia/jev-playground on github.comProjectReal-time controljev-gomoku
MoonBit client for the Jev API plus a Jev-vs-Jev gomoku match with per-move timing logs. Write-up at zenn.dev/mizchi/articles/jev-plays-gomoku.
ProjectReal-time controljev.mods
Minecraft mod in which Jev attempts to finish the game from scratch with no scripted route.
Hardel-DWOpenjev.mods on github.comProjectReal-time control
joshlarsen/jev-t-rex-runner
The Chromium T-Rex Runner game with Jev at the controls: it picks jump, duck or keep running for each new obstacle and chooses a short or full jump profile. The browser keeps speed-aware frame timing, collision geometry and input execution, and manual play still works without a key.
ProjectReal-time controljourdanlabs/assay-001
Pre-registered independent check of Jev's calibration and type-safety claims, with the protocol frozen and hashed before the first call. On CLINC150 the chosen-option probabilities were calibrated (ECE 0.0204), on Banking77 they were not (ECE 0.0936, systematically overconfident), and across 8,576 responses there were zero type errors.
jourdanlabsOpenjourdanlabs/assay-001 on github.comProjectjev-headline-bench
Tests whether Jev can pick the winner of real headline A/B tests across 10,984 Upworthy randomized experiments. Reported 64.5% overall and 74.7% on decisive pairs.
Gaurav-GosainOpenjev-headline-bench on github.comProjectComposite scoring
SIEGE (CoreWeave Hacks: Agent Loops 2026)
Hackathon project: 200 people versus one agent behind a typed System One action gate that learns from each breach, evaluated with W&B Weave and hardened by a defender loop. Playable at vnmoorthy.github.io/siege.
Browser Use Olympics + almond-fastloop
Five-task timed benchmark for browser agents plus almond-fastloop, a roughly 200-line agent wiring Chrome DevTools state to a bounded Jev decision and an executor. Leaderboard as of 2026-09-17 shows fastloop at 13.8s total versus Codex 66.2s and Claude (Cowork) 100.3s.
hitakshiA/solari-reflex
A speed layer for computer-use tasks on Solari: one structured observation, one Jev decision, and one verified action per step, for both browsers and Linux desktops, with no screenshots in the loop.
hobbs/jev-turn-analysis
A Rust CLI that reads completed Claude Code and Codex sessions, scores them with Jev, and suggests specific changes to your agent instructions, skills and tools based on where work went well or got stuck.
Tooljakenbear/the-jev-enator
Four Claude Code hooks that use Jev for cheap, calibrated judgment calls inside the agent loop: a danger gate that blocks destructive tool calls, a failure notice, a completion check, and a scope check.
jev-bfs (Wikipedia link races)
Wikiracing solver that uses Jev to rank outgoing links by fewest expected remaining hops, scoring up to 128 candidate links per request with up to five concurrent requests, shown live in the terminal.
jh1373/jev-search
Searches an Obsidian vault locally and offline with a BM25 engine, then reranks the top results with Jev only after you approve exactly what gets sent to it.
JoelLewis/game-coach
A browser chess coach on Cloudflare where Stockfish owns the truth about the position and Jev makes the coaching judgment after every move.
Projectkazz187/jev-sdk-go
Go 1.27 client with generic typed questions (jev.Noul, jev.Choice, jev.Score, plus jev.Raw). Supports batching, retries, and Vercel AI Gateway as an alternative backend.
lafollett-labs/typesafe-jev-dojo
A live, graphical demo of Jev covering routing, a Tetris-playing agent, parallel swarms and a Jev-versus-Claude gauntlet, built to show its accuracy and speed on real inputs rather than a pre-recorded video.
lafollett-labsOpenlafollett-labs/typesafe-jev-dojo on github.comProjectLaya MLX Swift
A native Swift library that runs Laya inside a macOS app on Apple MLX, with no Python, ONNX or helper process, answering typed choice, boolean and score questions at 27.1ms p50 on an M3 Max.
Toollaya-mcp (PerryLink)
An MCP server and HTTP sidecar around Laya that fixes its silent failure modes: a token-budget preflight before truncation happens, structured errors naming the bad question, and confidence labelled for what it actually measures.
marcosmartinez/jev-acento
An independent, reproducible audit of how well Jev performs in Spanish, with a run of 19,200 calls across four datasets showing measurably lower accuracy when the same instructions are given in Spanish instead of English, plus a CLI to repeat the comparison on your own labelled data.
marcosmartinezOpenmarcosmartinez/jev-acento on github.comProject
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