blankly

The premium Open Source alternative to QuantConnect

🎯 Best for:Developers wanting to move from backtesting to live trading with minimal code changes.

What is blankly?

A unified Python framework for building, backtesting, and deploying trading strategies across multiple exchanges. It abstracts exchange-specific APIs into a single interface to reduce boilerplate code.

Tech Stack
PythonWeb3 & Blockchain

Why blankly?

  • Unified exchange API
  • High-fidelity backtesting
  • Built-in portfolio management

Limitations

  • Python-only performance
  • Requires exchange API keys
  • Complex dependency tree
3/5/2026
Last Update
309
Forks
32
Issues
LGPL-3.0
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to blankly instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on QuantConnect)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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