jev-realtime-trading
Electron app running paper-trading agents on live stock or crypto prices, with Jev calling up, down or flat every second.
Overview
Jev Realtime Trading is a desktop app for Windows and macOS that runs paper-trading agents on a live market. You pick a stock or coin, assign paper money and a check interval from every second to every minute, and an agent asks Jev for its call on the next three minutes (up, down or flat) along with other checks. The app enforces your stops and targets and books every trade; it never touches real money.
The verdict panel shows the open trade's live profit and loss, where the price sits between stop and target, Jev's answers as bars with your thresholds marked, and the sequence of checks that led to the action, readable as a sentence such as reversal below 85% then intact above 30% then down below 60%, so hold. A feed logs each check's latency, token cost and result. Stock prices come from Alpaca's free IEX feed; crypto uses Coinbase's public feed and needs no key. The README notes the screenshots are simulated, not real or backtested results.
What the decision model decides
| Type | Question | Answers |
|---|---|---|
| Choice | Where will the price go in the next three minutes? | UP · DOWN · FLAT |
| Yes / no | Is a reversal underway? | yes · no |
| Yes / no | Is the trade thesis still intact? | yes · no |
How it works
- Choose an asset, paper budget and check interval
- Each tick, ask Jev for direction and trade checks
- Apply thresholds in order to decide enter, hold or exit
- Enforce stops and targets and book paper trades
Strengths
- Transparent display of each check and threshold
- Crypto works with only a TypeSafe key
- Keys stored encrypted locally
Caveats
- Paper trading only; not a validated strategy
- Screenshots are simulated
- Per-second calls add ongoing cost
Getting started
git clone https://github.com/rthomas24/jev-realtime-trading.git && cd jev-realtime-trading && npm install && npm run dev, then paste your keys in the app.At a glance
- Type
- App
- Status
- prototype
- Language
- TypeScript
- Runtime
- Electron desktop app
- Has code
- yes
Use cases and integrations
How curated lists describe it
Paper trading agents on a live tape, decided every second by TypeSafe's Jev (System One). Electron desktop app.
hellogumbo/awesome-jev
Frequently asked questions
Does it trade real money?
No. All trades are paper trades.
What does Jev decide?
Up, down or flat for the next three minutes plus reversal and thesis checks.
What keys do I need?
A TypeSafe key, plus a free Alpaca key for stocks; crypto needs none.
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