quacc

The premium Open Source alternative to Materials Project

🎯 Best for:Researchers automating large-scale quantum chemistry and materials simulations.

What is quacc?

A flexible Python platform for managing high-throughput computational materials science and quantum chemistry workflows. Provides a standardized interface for connecting various simulation codes with modern data orchestration tools.

Tech Stack
PythonChemistry & Materials

Why quacc?

  • HPC compatible
  • Python-native
  • Flexible orchestration

Limitations

  • Steep learning curve
  • Requires domain knowledge
  • Complex dependencies
3/5/2026
Last Update
69
Forks
41
Issues
BSD-3-Clause
License
Financial Leak Detected

Stop the "SaaS Tax"

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

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

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