A small code editor for Windows, Linux and macOS. Written in assembly, with a built-in terminal, Git diffs, fuzzy search, Vim mode and a panel for Claude Code and Codex sessions. Free and open source.
I found myself using less of my editor as coding agents took on more of the work. I still wanted to read the code, make edits, run commands and check the diff.
rhun keeps those things close together: an editor, a terminal, Git and a panel for agent sessions. It is written in assembly and runs on Windows, Linux and Apple silicon Macs.
It is early, free and MIT licensed. Try it on a small project and tell me what gets in your way.
About rhun on Product Hunt
“A small, fast code editor written in assembly”
rhun launched on Product Hunt on October 1st, 2026 and earned 58 upvotes and 4 comments, placing #33 on the daily leaderboard. A small code editor for Windows, Linux and macOS. Written in assembly, with a built-in terminal, Git diffs, fuzzy search, Vim mode and a panel for Claude Code and Codex sessions. Free and open source.
On the analytics side, rhun competes within Open Source, Developer Tools and GitHub — topics that collectively have 630.7k followers on Product Hunt. The dashboard above tracks how rhun performed against the three products that launched closest to it on the same day.
Who hunted rhun?
rhun was hunted by Vlad Shvedov. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of rhun including community comment highlights and product details, visit the product overview.
Vlad Shvedov