Hi, I thought that this can be interesting for people developing DSP code for PD.

In the latest version of Vult https://github.com/modlfo/vult it is possible to create PD audio externals. If you don't know it, Vult is a domain specific language that simplifies coding DSP algorithms and generates C++, Js and Lua code. You can find more information in the webpage.

Vult has a template that automatically generates the code for a PD audio extension, here's an example https://github.com/modlfo/pd-vult-example

I hope you like it,

Leonardo