obsigravity

Obsigravity is a desktop plugin for Obsidian, the popular note-taking app, that connects it to an AI command-line tool called Antigravity (the agy command). The plugin adds a sidebar panel inside Obsidian where you can chat with Antigravity and have it work with your current note as context, without switching to a terminal window.

The core feature in the first version is image generation from notes. You can ask Antigravity to draft a prompt based on your active note, review that prompt, and then generate a raster image that gets saved into your vault and embedded directly in the note. Video generation through a separate tool called Grok Build is also available as an experimental option. Text-to-speech audio is listed as a future feature, not yet enabled.

The plugin ships with several built-in slash commands for note operations. These include a note repair tool, a command that splits long notes into smaller linked atomic notes, a vault mapping tool that charts connections and orphan notes in a folder, a skill-building tool, and a decision-analysis tool that can apply frameworks like devil's advocate, first principles, or a pros-and-cons matrix to the content of your active note.

Obsigravity can also route tasks to other AI coding tools you have installed locally, including Claude Code, Codex, and Grok. A collaboration mode sends the same task to all three tools in parallel and shows the results side by side. The active note and any pinned notes are sent as context for each of these calls.

Requirements are Obsidian desktop, the Antigravity CLI installed and signed in with a Google account, and Node.js for development builds. A settings page inside Obsidian handles CLI detection, Google sign-in, skill conversion from Claude Code, and model preference. The plugin is desktop-only and does not support Obsidian mobile.