Remove the barrier between personal and collaborative notes.
Oh Hi is an ordinary markdown editor over a vault of plain .md files,
with a relay. Your own notes stay local. Share a folder when you want company,
and edit it together, live, without conflicts.
Early days. Oh Hi is in daily use by the team that builds it, and it is not finished.
Open in your browser Download for macOS and Linux
What it is
- An editor over a vault of plain
.mdfiles. Open it over your existing notes. Wikilinks, tags, frontmatter, daily notes & collections. - A relay, a small service that sits between you and others. Share a folder through it and whoever holds the link edits it with you, live, without conflicts.
- Agents, in the app and outside it. Inside, an agent edits alongside you
once you choose a provider: cloud, local or self-hosted. Outside, the
ohhicommand and its MCP server give any agent the same vault.