Trading platform

Kuest

Open-source white-label infrastructure for launching your own Polymarket-style exchange — the team calls it the Shopify for prediction markets. A guided no-code flow takes a branded site live in about 15 minutes on your own domain, with shared liquidity synced from live Polymarket order flow so the books aren't empty on day one, and a 0.5–3% per-trade fee you set yourself, paid straight to your wallet. Runs on Polygon with USDC settlement, ships Python and Rust SDKs compatible with existing Polymarket tooling, and the entire TypeScript stack is public on GitHub with 1,000+ stars.

Kuest screenshot 1
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Fees0%
Markets3
CustodySelf-custody
AccessMobile · Web

Overview

Open-source white-label infrastructure for launching your own Polymarket-style exchange — the team calls it the Shopify for prediction markets. A guided no-code flow takes a branded site live in about 15 minutes on your own domain, with shared liquidity synced from live Polymarket order flow so the books aren't empty on day one, and a 0.5–3% per-trade fee you set yourself, paid straight to your wallet. Runs on Polygon with USDC settlement, ships Python and Rust SDKs compatible with existing Polymarket tooling, and the entire TypeScript stack is public on GitHub with 1,000+ stars.

How it works

  • Guided setup deploys the full exchange stack — CLOB, wallets, settlement — with no backend work.
  • Imports live Polymarket markets so your site opens with real order flow instead of empty books.
  • Routes every trade's operator fee straight to your wallet on-chain, with no revenue share.
  • Early access: the matching engine is moving from testnet to Polygon mainnet per the public roadmap.

Supported markets

  • Operator-defined event markets
  • Polymarket shared liquidity
  • Polygon / USDC
Freefree to launch

Free launch with usage-based pricing at scale; operators keep their own 0.5–3% trading fee. Modified MIT + Commons Clause license; enterprise terms by agreement.

Get Kuest
  • No-code launch in ~15 minutes on your own domain and brand
  • Shared liquidity synced from live Polymarket markets
  • Set your own 0.5–3% trade fee, paid directly to your wallet
  • Open-source TypeScript stack — self-host or deploy on Vercel
  • Python / Rust bot SDKs compatible with Polymarket tooling
  • On-chain affiliate fee sharing and an 11-language UI
Author
Kuest
Website
kuest.com
Added
Aug 26, 2026
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