A therapist's colophon on a WebGL renderer and privacy-first analytics

1 orange-blue 2 9/11/2025, 4:16:33 PM therapywarsaw.com ↗

Comments (2)

orange-blue · 5h ago
Hi HN, I'm a psychotherapist and also the dev behind this site. The project was an attempt to reflect our clinical principles in the design: privacy, calm, and the idea of how unseen patterns can gently emerge into focus.

The background is a custom WebGL2 flow-field I built (physics in a worker thread), and we don't use Google Analytics. Instead, we run a self-hosted, anonymized Matomo instance. The linked colophon has the full story.

For anyone who wants to see the code, I've open-sourced the renderer + GUI for parameters here: https://github.com/23x2/generative-flow-field Happy to answer any questions about the tech, the clinical philosophy behind it, or both.

kjs3 · 1h ago
It's...cute? But the idea that the site I go to engage with a therapist slows my laptop (Dell Inspiron 5770) to a nearly unusable crawl and spins up the fan to max seems to be one of the most egregious impedance mismatch between "what I need" and "what I get" I've seen in a long time. I guess you only get treatment if you have a recent cpu or a gpu.