jev-me
A grill-me style interrogation of your idea, with Jev doing the grilling.
Demos & playgrounds
Live demos and playgrounds. Browse the collection in Jev Library.
59 entries in the current community snapshotDemos & playgrounds Demos & playgrounds typesafe-ai-playground (BunsDev)
Community TypeSafe AI playground: 110 use cases, games, dilemmas and model challenges, with editable prompts, A/B comparisons and a mobile-friendly UI.
Demos & playgrounds jev-system-one
A polished OpenAI + TypeSafe Jev terminal interface for answers with transparent decision reports
Demos & playgrounds jev-playground (Little-Planet-Labs)
A small Next.js app for experimenting with TypeSafe AI's Jev model (System One)
Demos & playgrounds clarity-judge
Multi-axis writing quality checker powered by TypeSafe AI's Jev model. Separate named checks, each with its own verdict and confidence.
Demos & playgrounds gpt-vs-jev
Compare GPT generated language with JEV structured Noul decisions on the same input.
Demos & playgrounds harden-jev-decides
JEV picks which stream idea becomes the live MVP. TypeSafe System One decision board.
Demos & playgrounds typesafe-ai-playground (markjaquith)
A playground for experiments around Jev, TypeSafe's System One model.
Demos & playgrounds got-jev
Jev (TypeSafe AI) PoC through Game of Thrones
Demos & playgrounds jev-should-i-apply
Typesafe/Jev public X demo
Demos & playgrounds jev-user-jury
Typesafe/Jev public X demo
Demos & playgrounds jev-ad-preflight
Typesafe/Jev public X demo
Demos & playgrounds jev-dev
同じ発言を jev と LLM の両方に判定させ、感情の変動値のズレと応答速度を1画面で見比べるデモ（affectus + Vercel AI Gateway）
Demos & playgrounds Jev Gamecast
Jev Gamecast: replay-first React app that asks Jev typed questions about live sports data.
Demos & playgrounds jev-paper-judge
Feedback on your paper in seconds.
Demos & playgrounds human-compiler
A compiler for human language. Paste text, get diagnostics. Measured by TypeSafe Jev.
Demos & playgrounds killmyidea
Describe your startup idea. Jev decides: kill it, fix it or ship it.
Demos & playgrounds Search-Function-Test
A test project based on Jev AI, the goal is to build a search function for a blog/article website that has 100s of articles to search from, So the user can actually use the search as chat to question anything and find related answers/articles
Demos & playgrounds jev-bun1
TypeSafe の Jev を TypeScript SDK で使ってみる最初の 1 歩
Demos & playgrounds jevplay
TypeSafe Jev playground — custom Choice/Score/Noul builder with live distributions
Demos & playgrounds mcpmatch
Match user goals to MCP catalog (two-stage) via TypeSafe Jev
Demos & playgrounds spendbrake
Agent budget brake — continue / downgrade_model / stop via TypeSafe Jev
Demos & playgrounds harnessjudge
Judge agent steps — ok / retry / escalate / stop via TypeSafe Jev
Demos & playgrounds swarmrouter
Route tasks to research/code/browser/support/writer agents via TypeSafe Jev
Demos & playgrounds toolgate
Agent tool/MCP call gate — allow / ask_human / deny via TypeSafe Jev
Demos & playgrounds jev-playground (wustep)
Can a System One model steer music? Jev picks the plan (enums only); code renders sheet, audio and MIDI.
Demos & playgrounds guard-jev
Comment-moderation playground: paste a comment, Jev decides what to do with it.
Demos & playgrounds hiresignal
HireSignal — resume first-pass fit+interview via TypeSafe Jev
Demos & playgrounds trustgate
TrustGate — indie media T&S gate via TypeSafe Jev
Demos & playgrounds lanebreak
LaneBreak — support ticket priority+routing via TypeSafe Jev
Demos & playgrounds cartshield
CartShield — SMB checkout fraud disposition via TypeSafe Jev
Demos & playgrounds pulselane
PulseLane — clinic triage decisions via TypeSafe Jev
Demos & playgrounds typesafe-arena
A playground for TypeSafeAI's Jev Model
Demos & playgrounds Instinct
Instinct: describe a case in free text and Jev picks the UI from a fixed catalog without generating a line of code or copy.
Demos & playgrounds jev-demos
Demos to test the effectiveness of TypeSafe's "Jev" System One Model
Demos & playgrounds Job Risk Analyzer
Job Risk Analyzer: CLI and REST API that uses Jev to score an occupation's exposure to AI-driven layoffs and its resilience.
Demos & playgrounds jev-board-lab
Interactive explorer and Jev question workspace for Jev Board datasets.
Demos & playgrounds extremely-specific-council
Twelve members. Zero qualifications. A playful TypeSafe AI council with animated votes, inspectable decisions, and shareable verdicts.
Demos & playgrounds Probably
Probably: live BTC, ETH, and XRP prices with a shared TypeSafe buy-or-wait demonstration. No trades placed.
Demos & playgrounds Yes / No
Free, no-signup Noul demo. Ask a question, get yes, no, or maybe, with web search when needed.
Demos & playgrounds TypeSafe Typewriter
Val Town demo where 16 typed judgments update live as you type.
Demos & playgrounds Crowdcheck
Test a post against 10,000 synthetic personas before you publish it.
Demos & playgrounds Jev mood demo
Talk nicely or nastily over time; structured state tracks the mood.
Demos & playgrounds Jev Room
One sentence becomes six room settings. Jev chooses, the app renders.
Demos & playgrounds typesafe-image-diffusion
Diffusion-style pixel art out of a classifier: 256 parallel per-pixel Jev questions plus refinement passes.
Demos & playgrounds Should AI Kill Us All?
Live verdict page: feeds Jev the day’s Florida Man, odd-news, politics and world headlines and asks all three primitives whether AI should kill us all, refreshed every ten minutes.
Demos & playgrounds jev-autopilot
This demo uses Jev from TypeSafe AI to autonomously fly a drone in a random city from point A to point B, avoiding obstacles along the way. A trip costs $0.01.
Demos & playgrounds typesafe-ai-playground
Community TypeSafe AI playground: 110 use cases, games, dilemmas and model challenges, with editable prompts, A/B comparisons and a mobile-friendly UI.
Demos & playgrounds flue-jev-demo
Flue agent routing with TypeSafe Jev through Cloudflare AI Gateway
Demos & playgrounds intelliprompter
A teleprompter of talking points that checks each one off as you cover it, using TypeSafe's Jev Score questions
Demos & playgrounds jevs-sprint-planning
Four AI developers run a software sprint, each powered by TypeSafe's Jev model. Watch them claim tickets, code, review, deploy, and fight fires — with live probability bars, latency, and cost per decision. Bring your own API key or play demo mode free.
Demos & playgrounds jev_projects
list of projects that use typesafe's jev
Demos & playgrounds jevcache
A decision cache for TypeSafe Jev-class models — memoize decisions so repeats are free, deterministic, and shareable. One 2 MB binary.
Demos & playgrounds jev-spring-boot-starter
A simple Spring Boot 4 starter for TypeSafe Jev using Spring MVC and RestClient
Demos & playgrounds jev-notion
🚀 Blazing-fast native macOS menu bar companion for Notion. Pure Swift & SwiftUI (<3MB), 8 languages.
Demos & playgrounds jev-ultralightspeed
BRRRRRRRRRRRRRRRRRRRRRR
Demos & playgrounds jev-pii-checker
CLI that finds PII in text with TypeSafe Jev: presence, sensitivity, and located spans
Demos & playgrounds jev-cloud-quiz
三大クラウドの機能名を、TypeSafe AI の System One モデル Jev が確率つきで判定するデモ
Demos & playgrounds JEV-language
Give your Jev language