Research tool / Market data Private project

Edgewise.

Where the markets disagree.

The same question can carry different odds on different prediction markets. Edgewise puts those prices side by side, highlights meaningful gaps, and explains every signal it raises. It only runs when you ask, keeps its data on your own machine, and never places a trade. It’s a research tool, not a trading bot.

Market research
Data analysis
Local-first
Local AI

Illustration of Edgewise comparing one prediction's odds across three exchanges, with the price gap highlighted, a signal card, and a paper portfolio — An illustrated look at EdgewiseIllustration

Odds, side by side

One row per prediction, with each exchange’s price next to the others.

Signals that explain themselves

Every flag shows its prices, volume, and exactly why it qualified.

Only when you ask

No background scanning. Every query is bounded, cancellable, and timestamped.

Test it on paper

A virtual portfolio follows signals without real money or real orders.

How it’s built

Tech stack.

01
Interface
Research dashboard with side-by-side odds and charts
- React
- Next.js
- Vite
- Tailwind CSS
- shadcn/ui
- Recharts
02
Services & data
Bounded queries to exchanges, validated and stored locally
- Node.js
- TypeScript
- Zod
- Market data APIs
- SQLite
- Drizzle ORM
03
AI
Optional rule review with a local model; nothing leaves the machine
- Ollama local AI
04
Delivery
Scripted local setup
- PowerShell

Edgewise is private. This illustration represents the experience and is not a product screenshot.

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