Prediction Stack
Event Market Analytics and Spread Scanning
Features
- Spread Scanner: single-venue Kalshi spread check with every fee counted and annualised over the lock-up
- Cross-venue Kalshi-Polymarket matcher 0.3.0 with vetoes (settlement, year, subject, source, predicate, threshold, party)
- Pair review queue in the operator admin (same contract / not the same, audited)
- Polymarket fee model (platform and builder fee) checked against SDK vectors; unverified parameters render 'unknown'
- Prediction Terminal (read-only): Polymarket fills, fees and builder-code attribution decoded from Polygon RPC logs
- Category filter (operator setting): sports, esports and short-term up/down markets hidden by default
- GitHub Actions refresh job (manual dispatch; cron commented out) with integrity gate
- Operator admin on MIKODES Admin Kit 0.4.0 (127.0.0.1:8811): settings, status checks, audit, writes config/public.json
What you get
prediction-v1.0.0.zip3.2 MB
- Full source code v1.0.0Every file, nothing encrypted
- DocumentationInstall, configure, deploy
- Setup and brandingFree, done by us
Built with
- Node.js
You need
- Node.js >= 20.12 for the operator admin (admin/package.json engines); README quick start verified on Node 22.22.2 / npm
- Node.js (standard library only) for the data job and tests; refresh.yml uses node-version 20 on ubuntu-latest
- ADMIN_SECRET_KEY in admin/.env, created by `npm run init` (admin/scripts/init-env.mjs); admin runs only on 127.0.0.1:881
- A GitHub repository with Actions enabled (contents: write) to run the refresh job; Actions minutes are billed on private
- Optional but recommended: own Polygon RPC URL as the POLYGON_RPC_URL Actions secret (terminal/src/onchain.js:18,26; publ
Questions
What can I do with it?
Anything. One price, no licence tiers: use it for any number of projects and clients, run it as a paid SaaS, change and rebrand it.
Is the code complete?
Yes. Full source code and docs, no encrypted parts, no licence server.
What does the free setup include?
We install Prediction Stack for you and put in your logo, colors and texts. Write to us after the payment with your order number.
Can I pay another way?
Write to mikodes.team@gmail.com or on Telegram and we send an invoice or a payment link.