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Jev Studio para criar programas usando Jev da TypeSafe
- Forks
- 4
- Last pushed
- Updated Sep 2026
Repo stats from the GitHub API, cached Oct 2026.
CommunityJev Tools & CLIs
Jevstudio
Visual workbench for assembling Jev decision funnels by dragging answers onto nodes or game actions, with live green and red probability wires plus four bundled games.
- Stars
- 9
- Language
- Python
- License
- MIT
- Published by
- Community
- Author
- inteligenciamilgrau
- Last verified
- Oct 2026
About this project
Uma bancada visual para montar funis de decisão com a API do Jev/TypeSafe e ver esses funis jogando alguma coisa em tempo real. Você desenha o funil arrastando: cada nó faz perguntas ao Jev, e cada resposta possível vira uma saída que você liga em outro nó ou numa ação do jogo. Enquanto roda, os fios mostram a probabilidade de cada resposta em verde e vermelho, e dá para ver exatamente por onde a decisão passou.
Quoted from the project's README. Read the full README.
Works forJev for Classification
Used inJev for Software & DevTools
- Languages
- Python
Highlights
- Drag answers onto nodes or action pills; unwired answers simply do nothing.
- Each node is one Jev request with all its questions sent together.
- Wires show per-answer probabilities with the taken path visible live.
- Router nodes split by seat with per-seat threads; model-free paths are capped.
Watch out
The games server holds no key and makes no outside requests; only the framework server calls Jev. Use 127.0.0.1 rather than localhost on Windows to avoid per-request delay. Copy reviewed against the repository README on 2026-10-04, not from running it.
Questions about this entry
Short answers drawn from the linked project or page.
Run the games server on 8100 and the framework server on 8000, each holding its own role, with TYPESAFE_API_KEY in .env. Only the framework needs Python 3.9 or newer and it uses the standard library, so there is nothing to install.
Each node sends all its questions in one Jev request, with choice, noul, and score types generating one output per option. The first wired answer decides the path while the rest stay visible as readings, so question order matters.
Ship with vitamin_hunt grid moves, race accelerate and brake plus steering, support triage across payments, tecnico, and vendas, and street football with movement plus chutar. Each game has its own /jogo/ address stored in the funnel.
Implement handshake, frame, action, and optionally contract over HTTP with free-form state; clear field names matter because instructions cite them. Point the workbench at the game URL, run handshake, read the contract, then press Pilotar.
Each node has optional advanced settings for a minimum confidence. When Jev answers below it the funnel discards the choice and takes the safety output you defined, rather than taking the argmax of a near-flat distribution and calling it a decision.
A router node reads the seat field from the state and hands off to that seat's funnel without a model call. It returns in microseconds, so the driver caps model-free paths at four decisions per second per seat to stand in for the network trip.
Python 3.9 or newer, with nothing to install because both servers use only the standard library. Only the framework server holds the TypeSafe key, and on Windows you should use 127.0.0.1 rather than localhost to avoid a delay on every request.
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