A primitive web renderer written in Rust + SDL, mostly as learning expierence and to learn how “real” web renderers work

A very simplistic website rendered by opilio

Feature support

  • Text
  • Headings
  • Images (local or HTTP)
  • Link formatting
  • Scrolling
  • Word wrapping / window resizing


The name opilio is based on the scientific name for harvestmen.

Harvestmen don’t produce webs, so they are obviously quite primitive when it comes to them