Projects
An overview of all BitVibes tools and experiments.
BV
BitVibes Bol Filter
Automatically hides external marketplace sellers on bol.com, so you find reliable products from bol.com faster.
Browser extensionManifest V3ChromeFree
Problem
Many search results on bol.com come from unknown sellers with varying quality. That costs time and trust.
Solution
The extension recognizes external sellers on the page and hides them instantly, even as bol.com loads new results while you scroll. Everything runs locally in your browser; no data is stored.
Challenges & solutions
- Handling lazy-loaded content with MutationObserver
- Reliable seller detection via aria-label attributes
- In-page banner with counter, toggles, and Dark Mode