# Weaverbird courses

> Weaverbird is a Grasshopper plugin for mesh topology and subdivision surface operations, providing a library of topological operations including mesh subdivision, smoothing, loop subdivision and geometric primitives. For architects, Weaverbird is the standard Grasshopper plugin for producing smooth, complex mesh geometry from coarser base meshes, enabling subdivision surface workflows similar to those available in polygon modeling software but driven parametrically within Grasshopper.

## At a glance

- Software hub: Weaverbird
- Courses listed: 15
- Canonical: https://paacademy.com/software/weaverbird

## Courses

- [Living Geometry: Deployable Systems with Grasshopper](https://paacademy.com/course/living-geometry-deployable-systems-with-grasshopper)
- [AI City Urban Design in Grasshopper & ComfyUI](https://paacademy.com/course/ai-city-urban-design-in-grasshopper-comfyui)
- [3D-Printed Wall Systems](https://paacademy.com/course/3d-printed-wall-systems)
- [Dynamic Wearables for Fashion Design](https://paacademy.com/course/dynamic-wearables-for-fashion-design)
- [Advanced Grasshopper 3.0](https://paacademy.com/course/advanced-grasshopper-3-0-nurbs-mesh-volumetric-design-systems)
- [BIM & Rhino.Inside  for Advanced Tower Design](https://paacademy.com/course/bim-rhinoinside-for-advanced-tower-design)
- [Blueprints in Motion: From Maya to Unreal Engine](https://paacademy.com/course/blueprints-in-motion-from-maya-to-unreal-engine)
- [Grasshopper Essential Plugins for Beginners 101](https://paacademy.com/course/grasshopper-essential-plugins-for-beginners-101)
- [Parametric Explorations of Suggestive Design](https://paacademy.com/course/parametric-explorations-of-suggestive-design)
- [Advanced Grasshopper 2.0: Integrating Voxel and Mesh Modelling Approaches](https://paacademy.com/course/advanced-grasshopper-2-0)
- [Environment-Reactive Computation (with Ladybug)](https://paacademy.com/course/environment-reactive-computation-with-ladybug)
- [Computational Thinking](https://paacademy.com/course/computational-thinking)
- [Beyond Geometry](https://paacademy.com/course/beyond-geometry)
- [Structural Evolution](https://paacademy.com/course/structural-evolution)
- [Mars Architecture - Studio Valentina Sumini](https://paacademy.com/course/mars-architecture-studio-valentina-sumini)

## FAQ

### What is Weaverbird and how is it used in Grasshopper for architectural design?

Weaverbird is a Grasshopper plugin for mesh topology and subdivision surface operations, providing mesh subdivision, smoothing, loop subdivision and geometric primitives. It enables smooth, complex mesh geometry from coarser base meshes within parametric Grasshopper workflows. At PAACADEMY, it is featured in 10+ courses including _AI City Urban Design in Grasshopper and ComfyUI_ by Albert Sumin.

### What does AI City Urban Design in Grasshopper and ComfyUI cover?

_AI City Urban Design_ by Albert Sumin is a 16-hour beginner course across 24 lessons covering: designing an urban city using AI and parametric workflows; building and analyzing city-scale geometry in Grasshopper, including Weaverbird mesh subdivision for complex surface geometry; and generating AI visuals and concepts with ComfyUI for the city-scale design.

### What is the difference between Weaverbird and Dendro for mesh geometry in Grasshopper?

Weaverbird performs mesh topology operations like subdivision, smoothing and topological modification of existing mesh geometry. Dendro is a voxel-based plugin that converts geometry into volumetric representations and back, used for organic mass generation and 3D-printable form creation. At PAACADEMY, both are taught in Grasshopper-based courses but serve different geometry production purposes within parametric workflows.