# ZOZO, Inc. | Knowledge Base | Instagit

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## Repositories

### [ppf-contact-solver](/st-tech/ppf-contact-solver)

A contact solver for physics-based simulations involving 👚 shells, 🪵 solids and 🪢 rods.

- 4 articles | 3.6k stars
- Tags: architecture, how-to-guide, performance