A hackable, offline-first markdown editor for notes, code snippets, and writing that runs entirely in-browser. |

A screenshot of the Octo progressive web app

What started as an experiment in the capabilities of Progressive Web Apps (PWA) is now a fully-functioning markdown editor built specifically with developer-writers in mind. The boundaries between native applications and web applications are getter smaller by the day, and Octo is an investment in the future of these technologies.


A plain-text javascript markdown editor library that renders formatting live and in-place without the need for a preview pane. Built on CodeMirror 6. Powers

A screenshot of the Ink editor in action