Quant Workspace for AI Agents

Build, backtest and trade strategies live with Claude Code or Codex.

Free Download for Mac Free Download for Windows
GitHub GitHub

Free and open source · Download on a Mac or PC

Data, backtests and live trading, all free
  • Desktop app
  • Source code (Apache-2.0)
  • Public market data
  • Bring your own data sources
  • Backtest and guardrails
  • Live trading
Paid Blave AI·usage-based Cloud machine·monthly, data included
Supported markets
Crypto Taiwan stocks Taiwan index futures US stocks
Trade On Binance BingX OKX Gate.io Bybit Capital Futures President Futures
Data Sources TAIFEX TWSE TPEx

From Idea to Live

02

Write the Strategy, Check It Isn't Overfit

Three checks: MCPT, Parameter Scan and OOS.

Three checks on one backtest: MCPT p-value 0.024 on the Backtest tab, current settings inside the plateau on the Parameter Scan tab, and OOS efficiency 0.67 (just above the bar) on the Out-of-Sample tab
03

Combine Strategies Into One Portfolio

A walk-forward backtest re-weights daily, against 1,000 random weightings.

Walk-Forward Backtest on a portfolio's Optimize tab (illustrative data): Total Return, Sharpe and Max DD on top, each marked with the share of random sets it beats; below, the portfolio's cumulative return curve over the p5–p95 band of 1,000 random weightings.
04

Apply Amounts, Get the Positions to Hold

Place the trades yourself from this table, or connect an exchange and let it run automatically.

The "Signal positions by instrument" table on a portfolio's Allocation tab (illustrative data): one row per instrument, showing the side and size to hold now, e.g. long BTCUSDT, short SOLUSDT, long 1 Mini-TAIEX contract.

Partners

Community
Community
Business
Business

Questions?

The questions we get most; details are in the docs.

Read the Docs →

Not with your own Claude Code or Codex. You sign in only for Blave AI, the cloud machine or Blave data.

Three layers: the app and source code are free (Apache-2.0); your own AI runs on your own subscription, with no AI fee from Blave; what costs money is Blave AI (usage-based) and the Blave Agent plan (monthly or yearly, Blave data for Blave Agent in every tier). Desktop only and need Blave data? Open a Blave Agent plan or the API plan. For your own code with an API key, you need the API plan.

Backtests come with an MCPT p-value, a parameter plateau and walk-forward, and fees cannot be set to 0.

On the desktop app they sit in the workspace .env on your computer; on a cloud machine they stay on your own machine; bound on the website, Blave stores them encrypted. Use trade-only keys with withdrawals disabled.

Binance, BingX, OKX, Gate.io and Bybit; Capital Futures (Taiwan index futures and Taiwan stocks) is currently supported on the cloud machine only, and President Futures (Taiwan index futures) on the Windows desktop app only.

Yes, for Windows 10 and 11 (x64). The installer isn't code-signed yet, so Windows warns on the first install: click “More info”, then “Run anyway”.

Yes. Describe your trading idea in plain language and your AI writes it into a strategy, backtests it, and runs it for you. You never touch code. No idea yet? Start with a ready-made official strategy.

You don't need one. The Strategy Library has ready-made, backtested strategies — pick one that fits and run it; once you know it, adjust the parameters and logic and make it your own.

The same workspace can move to your own cloud machine, reachable from the web, Telegram or SSH. See the cloud machine page.

Run a Backtest for Free

Free Download for Mac Free Download for Windows
GitHub GitHub

Free and open source · Download on a Mac or PC