El Kabong
Discover the 10 basic tricks, plus 3 more that combine the tricks for the CHOPs Editor in Houdini.

Expression2houdini
Two tutorials one will show how to set up a simple control panel using expressions, the other faking global illumination in Houdini with Vmantra.

Houdini Animation Software Forums
This is an open forum for users of Houdini animation software.

od[force]
Serving the Houdini community with scripts, shaders, tutorials, plugins and codes. A forum is available for help and links to other Houdini related material.

Side Effects Software
Creators of Prisms and Houdini, procedural 3D animation and special effects tools for film, broadcast, entertainment and visualization production.

Smoke Shader Tutorial
Methods for creating smoke from within Houdini. One method uses the point SOP and renders with mantra, and the other uses a Renderman shader.

Tutorial Abstract: Houdini Basic Surface and Solid Meshing
Algor's keystroke-specific, step-by-step tutorials are distributed electronically in a format that customers can easily print out.

Using Houdinis Particle System
A quick example of how to use particles to create a field of grass complete with a gentle wind blown effect in Houdini. The file has two components: the source geometry and the particle system.