OpenChem

The premium Open Source alternative to Schrodinger Maestro

🎯 Best for:Teams building end-to-end deep learning pipelines for chemistry

What is OpenChem?

Replaces commercial drug discovery platforms with a modular PyTorch-based research framework. It supports generative models and property prediction for small molecules and proteins.

Tech Stack
PythonChemistry & Materials

Why OpenChem?

  • Modular architecture
  • Supports multi-task learning
  • Integrated data preprocessing

Limitations

  • Requires deep PyTorch knowledge
  • Less active community
  • Complex configuration files
2/24/2026
Last Update
120
Forks
17
Issues
MIT
License
Financial Leak Detected

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

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