
PolyTest
We built this to give traders deep orderbook data they need
What it does
Polymarket backtesting API with 90M+ historical snapshots and full orderbook depth. Backtest crypto Up/Down strategies on BTC, ETH & SOL. Start free.
Does the same job
all alternatives →
- HFHigh-frequency trading and market-making backtesting tool with examples2024 · github.com · ▲148

Resolved MarketsMay 2026 · resolvedmarkets.com · ▲2Backtest your Polymarket strategy with real historical data

More dev tools this month
the category →



The first open-source price index for GPU compute
Dev tools · 10d ago · getcomputable.com

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 2d ago · opentrailpaper.com

Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com
Launched alongside, March 2026
the whole month →

Switch from ChatGPT to Claude with import memory feature
AI · Mar 2026 · claude.com


