# Sander Contributor supplied; source control is verified only where a listing's provenance says so. Public profile on Lexandry since October 2026. It lists the public listings this person added or manages. A profile is not a check of any listing's claims. ## Manages - [Moose / Digitaal partner voor zorgorganisaties]() · Agencies & firms - [Aicadia]() · Games - [Polairity]() · Data & analytics - [Intergalactisch — Sander Jansma's concept lab]() · People ## Added - [ProductHunt.com]() · Communities · added as a fan - [X (formerly Twitter)]() · Communication & social · added as a fan - [Paper]() · Design & creative · added as a fan - [Anthropic]() · Organizations · added as a fan - [OpenAI]() · Organizations · added as a fan Page 1 of 1.