Edge (or rather, Edge Crawler) is one of the internal names of a small independent internet search engine hosted on search.marginalia.nu. The search engine seeks out old, and old-looking websites with lots of text.
The search engine also goes by the name of Astrolabe.
It's a significant part of WMSA, and has subcomponents that do the usual helpful tasks, such as unit conversion, calculations, spell checking, encyclopedia suggestions.
🗒 ️️️About search.marginalia.nu
🗒 ️️️Notes on Designing a Search Engine
🗒 ️️️Privacy Considerations [2021-10-21]
/projects/edge/design-notes.gmi
Reach me at kontakt@marginalia.nu