Wildcard: Spreadsheet-Powered Website Customization

2025-01-05

Wildcard, a browser extension developed by MIT PhD student Geoffrey Litt, lets users modify websites to their liking using a familiar spreadsheet interface. The project, detailed in several academic papers and showcased in demo videos (like adding read times to Hacker News), is currently in development but offers a downloadable dev build. Explore its potential for personalized web experiences.

Development web customization