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Open-source framework for computational formulation science from ingredient validation to autonomous mixture optimization. The missing infrastructure layer between single-molecule tools (RDKit) and real-world formulation.

5 starsPython

OpenMix, open-source computational framework for formulation science

by vijayvkrishnan·Apr 8, 2026·3 points·2 comments

AI Analysis

●●SolidNiche GemBig Brain

RDKit handles molecules; this handles mixtures — a genuine infrastructure gap.

Strengths
  • Physics observation engine resolves ingredients to molecular identity without training data
  • 273 knowledge rules across 6 domains catch dangerous ingredient interactions
  • 197 passing tests with Colab notebooks for immediate experimentation
Weaknesses
  • Zero stars and forks suggests limited community adoption so far
  • Niche audience limits broader developer appeal despite technical merit
Category
Target Audience

Formulation scientists, computational chemists, pharma researchers

Similar To

RDKit · DeepChem

Post Description

I built OpenMix because computational chemistry has great tools for individual molecules (RDKit, DeepChem) but nothing for mixtures.

pip install openmix. Apache 2.0.

Technical blog: https://vijayvkrishnan.substack.com/p/the-missing-layer-in-c...

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