claudian

Why we included this project

Obsidian users who want their notes to do more than store information can make the vault itself the working directory for an AI coding agent. The plugin runs Claude Code, Codex, Grok, and other CLI harnesses in a sidebar chat, so the agent reads, writes, searches, and runs commands against real vault files rather than a sandboxed project. The inline edit flow is the most useful part: select text in a note, press a hotkey, and review a word-level diff before accepting the change, which works for drafting and revising documents as much as for code. Plan mode and instruction mode let you set how the agent behaves before it touches anything, and MCP support connects external tools. For people who already do knowledge work in Obsidian, this is an easy way to add an AI collaborator without leaving the app.