Dilum
Labs

Turning complexity into clarity through software.

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Dilum Labs is an indie software studio based in the Netherlands. We build focused digital products — primarily in language learning and developer tools — that do one thing well. Small team, clear purpose, shipped software.


2000nl

Live

Dutch vocabulary trainer

Learn the 2,000 most common Dutch words through spaced repetition. Flashcard-based, progress-tracked, designed for daily practice sessions. Built for learners preparing for integration or just getting started with Dutch.

SRS Web app Dutch
2000.dilum.io

Pontix

Beta

Browser translation extension

Multi-provider translator for Chrome. Cloud sync, keyboard shortcuts, Google Books integration. Translate in context without leaving the page.

Chrome Extension Translation

Audio Film

Coming soon

Listening comprehension trainer

Learn Dutch through film and video content. Interactive subtitles with context-based learning — absorb vocabulary from content you actually enjoy.

Video Subtitles Dutch

Nikolai
Khrustalev

Solutions architect and product builder based in the Netherlands. 15+ years in data engineering and enterprise solutions — Nokia, Liberty Global, OpenText — now channeling that experience into independent products. Building tools that solve real problems with clear, focused design.