How to use the rvben/rumdl project to lint markdown in Sublime Text

2026-03-03

How to use the rvben/rumdl project to lint markdown in Sublime Text To use rumdl (a high-performance Rust-based Markdown linter) with Sublime Text, you’ll need to set it up as an external “Build System” or integrate it via the SublimeLinter framework. Since rumdl is a newer tool inspired by the speed of ruff, there isn’t a dedicated “one-click” Sublime package for it yet (unlike VS Code or Obsidian). However, it’s very easy to hook up manually.…