Resolved Markets

What it does

Want to backtest your Polymarket strategy? Stop guessing. Resolved Markets stores 700M+ tick level orderbook snapshots from real Polymarket markets, so you can test any strategy against actual historical data before putting money in. Free tier available.

Want to backtest your Polymarket strategy? Resolved Markets is the best free tool — 700M+ real historical orderbook snapshots, visual Strategy Builder, AI Backtest Agent. Crypto, sports, weather, economics.

Backtest Polymarket strategies for free with real historical order book data across prediction, crypto, sports, weather markets, and more. Track liquidity, replay volatility, and study shifting market conviction. Structured historical and live prediction market data across major event categories and real-world outcomes. Every snapshot includes full bid/ask depth, mid prices, spreads, and crypto spot price. Structured APIs and historical access layers designed for monitoring systems, analytical tooling, and event-market applications. Describe a strategy in plain English. The agent backtests it and shows the code, equity curve, and trades. Navigate market conditions across specific timestamps…from resolvedmarkets.com

• 
  High-frequency trading and market-making backtesting tool with examples2024 · github.com · ▲148
• 
  Historical order book reconstruction API for crypto markets2019 · tardis.dev · ▲78

  Historical tick-level order book updates, trades, quotes, open interest, funding, liquidations, options chains and more. API access and downloadable CSV files. Real-time consolidated market data streaming API via client libraries that connect directly to exchanges

• 
  Quantle2024 · quantle.net · ▲28

  Visual backtesting for Traders and Investors

• BT
  Backtest Trading Strategies: A Quantopian Alternative2020 · tradytics.com · ▲35
• 
  PolyOrderbooksAug 2026 · polyorderbooks.com · ▲1

  Historical Polymarket data for backtesting

• 
  PolyHistoricalApr 2026 · polyhistorical.com

  See what the market saw before it moved

• 
  Brew ▲900

  Like Claude design for email marketing

  AI · May 2026 · brew.new

• 
  Kilo Code for VS Code▲896

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

• 
  StoreClaw▲806

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

• 
  PollyReach▲795

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

• 
  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

• 
  Files.md – Open-source alternative to Obsidian▲730

  🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md

  Dev tools · May 2026 · github.com