FriendsOfCADability/CADability
CADability is a pure .net class library for modeling and analyzing 3d data, both with your code and interactively. It comes with an optional Windows.Forms user interface, which can be adopted to other environments. It does not refer to other 3d modeling libraries. For data exchange you can use STEP, STL or DXF files.
Star History
Momentum
+10
STARS · LAST 30 DAYS
1
PER DAY
#343
MOST-STARRED C#
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
CADability gained 10 stars in the last 30 days, about 1 a day, and now has 179. It is about 6 years old and has averaged roughly 30 stars a year. It ranks #343 among C# repositories and #5,427 across all languages on GitHubRepo.
Trending Record
5
DAYS ON TRENDING
#2079
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
CADability has maintained a continuous presence across global trending indexes, peaking at #2079. Below is the 30-day activity profile:
💡 Overview
CADability is an open-source project written in C#: CADability is a pure .net class library for modeling and analyzing 3d data, both with your code and interactively. It comes with an optional Windows.Forms user interface, which can be adopted to other environments. It does not refer to other 3d modeling libraries. For data exchange you can use STEP, STL or DXF files.
Engineered for speed, consistency, and developer ease, it solves common hurdles in 3d, 3d-engine, 3d-modeling. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in C# 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.
📥 Installation
$ git clone https://github.com/FriendsOfCADability/CADability.git
cd CADability⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C# environment and standard tooling
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
CADability coordinates its core functionality through a modular C# 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.
🎯 Production Use Cases
Production System Integration
Embed CADability into C# 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 MIT license.
🚀 Getting Started
Install CADability using your package manager: `git clone https://github.com/FriendsOfCADability/CADability.git`
Initialize your project workspace or configuration file for CADability.
Import CADability into your codebase or invoke it directly from your terminal.
Execute your test suite or run `CADability --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with C#, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
FriendsOfCADability/CADability is currently ranked #5,427 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #5,417 | databk/rustdesk-console | TypeScript | ★ 180 | Compare ↗ |
| #5,417 | ShivaBhattacharjee/Tokokino | TypeScript | ★ 180 | Compare ↗ |
| #5,417 | mattiacerutti/supernova | TypeScript | ★ 180 | Compare ↗ |
| #5,417 | tempestai-dev/tempest | TypeScript | ★ 180 | Compare ↗ |
| #5,417 | kairyou/agent-tools | JavaScript | ★ 180 | Compare ↗ |
| #5,427 | FriendsOfCADability/CADability This Project | C# | ★ 179 | |
| #5,427 | rubyrep/rubyrep | Ruby | ★ 179 | Compare ↗ |
| #5,427 | coderello/laravel-passport-social-grant | PHP | ★ 179 | Compare ↗ |
| #5,427 | micronaut-projects/micronaut-security | Java | ★ 179 | Compare ↗ |
| #5,427 | SAP-samples/cloud-cap-samples-java | Java | ★ 179 | Compare ↗ |
| #5,427 | Lacro59/playnite-howlongtobeat-plugin | C# | ★ 179 | Compare ↗ |
Frequently Asked Questions
What does CADability do? +
CADability is a pure .net class library for modeling and analyzing 3d data, both with your code and interactively. It comes with an optional Windows.Forms user interface, which can be adopted to other environments. It does not refer to other 3d modeling libraries. For data exchange you can use STEP, STL or DXF files.
What language is CADability written in? +
The primary language is C#. Topics include: 3d, 3d-engine, 3d-modeling, cad, cad-model.
Is CADability actively maintained? +
Yes, the last recorded push was on Sep 25, 2026 with 28 open issues being tracked.
How many stars does CADability have? +
CADability has 179 stars and 53 forks on GitHub.
How does CADability rank among GitHub repositories? +
With 179 stars, FriendsOfCADability/CADability is ranked #5,427 globally across all repositories tracked on GitHubRepo and #343 among C# projects.
What license is CADability distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
