A contact solver for physics-based simulations involving ๐ shells, ๐ชต solids, ๐ชข rods, ๐งฑ rigid bodies and โณ sand.
โก Executive Summary & Quick Facts
Authoritative Sourceppf-contact-solver is ppf-contact-solver is an open-source project written in Python: A contact solver for physics-based simulations involving ๐ shells, ๐ชต solids, ๐ชข rods, ๐งฑ rigid bodies and โณ sand..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), st-tech/ppf-contact-solver has accumulated 4,599 GitHub stars and 347 forks. It is written in Python, licensed under Apache-2.0, and ranks #3,139 globally. It is actively maintained with the latest commit recorded on Nov 10, 2026.”
| Repository | st-tech/ppf-contact-solver โ |
|---|---|
| Primary Category | cloth |
| Language & Stack | Python |
| Software License | Apache-2.0 |
| Community Traction | โ 4.6K stars ยท โ 347 forks ยท #3,139 globally |
| Maintenance | โ Active (Last commit: Nov 10, 2026) ยท 99 open issues |
| Target Audience | Developers and engineering teams building with Python, seeking reliable, tested, and actively maintained tooling for production workloads. |
๐ก๏ธ Repository Maintenance & Health Audit (2026)
Health Score: 97/100 ยท Grade A+Yes, ppf-contact-solver is actively maintained. Continuous telemetry recorded the last code commit on Nov 10, 2026 (3 days ago). Supported by 4,599 stars and 347 community forks, this repository holds a calculated health index of 97/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+115
STARS ยท LAST 30 DAYS
4
PER DAY
#488
MOST-STARRED Python
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +28 | +115 | +360 |
| Per day | 4 | 4 | 4 |
| Forks gained | +2 | +7 | +17 |
ppf-contact-solver gained 115 stars in the last 30 days, about 4 a day, and now has 4.6K. It is about 2 years old and has averaged roughly 2.3K stars a year. It ranks #488 among Python repositories and #3,139 across all languages on GitHubRepo.
Trending Record
3
DAYS ON TRENDING
#9562
BEST RANK
Nov 10, 2026
FIRST APPEARANCE
Active
STATUS TODAY
ppf-contact-solver has maintained a continuous presence across global trending indexes, peaking at #9562. Below is the 30-day activity profile:
๐ก Overview
ppf-contact-solver is an open-source project written in Python: A contact solver for physics-based simulations involving ๐ shells, ๐ชต solids, ๐ชข rods, ๐งฑ rigid bodies and โณ sand.
Engineered for speed, consistency, and developer ease, it solves common hurdles in cloth, collision, contact. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
โก Key Features
Optimized execution pipeline written in Python for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
๐ฅ Installation
$ pip install ppf-contact-solverโ System Requirements
Platforms
- โข macOS
- โข Linux
- โข Windows
Runtime & Dependencies
Python >= 3.9, pip, virtualenv
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
๐ง How It Works
ppf-contact-solver coordinates its core functionality through a modular Python pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
๐ฏ Production Use Cases
Production System Integration
Embed ppf-contact-solver into Python backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open Apache-2.0 license.
๐ Getting Started
Install ppf-contact-solver using your package manager: `pip install ppf-contact-solver`
Initialize your project workspace or configuration file for ppf-contact-solver.
Import ppf-contact-solver into your codebase or invoke it directly from your terminal.
Execute your test suite or run `ppf-contact-solver --help` to verify successful setup.
๐ Strengths
โ ๏ธ Considerations
โ Alternatives & Direct Competitors
๐ฅ Who Should Use This
Developers and engineering teams building with Python, seeking reliable, tested, and actively maintained tooling for production workloads.
๐ Nearby in the Rankings
st-tech/ppf-contact-solver is currently ranked #3,139 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
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|---|---|---|---|---|
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Frequently Asked Questions
What does ppf-contact-solver do? +
A contact solver for physics-based simulations involving ๐ shells, ๐ชต solids, ๐ชข rods, ๐งฑ rigid bodies and โณ sand.
Is ppf-contact-solver actively maintained in 2026? +
Yes, ppf-contact-solver is actively maintained. The latest code push was recorded on Nov 10, 2026 (3 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 4,599 stars and 99 open issues.
What language is ppf-contact-solver written in? +
The primary language is Python. Topics include: cloth, collision, contact, physics, simulation.
How many stars does ppf-contact-solver have? +
ppf-contact-solver has 4,599 stars and 347 forks on GitHub.
How does ppf-contact-solver rank among GitHub repositories? +
With 4,599 stars, st-tech/ppf-contact-solver is ranked #3,139 globally across all repositories tracked on GitHubRepo and #488 among Python projects.
What license is ppf-contact-solver distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
