Arbitrage Bots

Rezzecup / polymarket-kalshi-arbitrage-bot

★ 16 stars View on GitHub →

What it does

Sentence-transformer semantic matching to find equivalent markets across platforms. Jaccard similarity + date/entity hints + optional LLM verification (12 parallel workers via Chutes.ai). PM2 process management; FastAPI + SSE for live updates.

What we learned from it

semantic matching for cross-platform market identification is the under-appreciated half of arbitrage. Most arb bots match on string equality and miss obvious pairs. The semantic approach generalizes much better.

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