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RAIT-09/

obsidian-agent-client

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Obsidian plugin that integrates AI agents via ACP, enabling multi-agent chats, session management, and Markdown export. It provides commands, MCP support, and notes/images integration for agent interactions.

2.3kstars
212forks
56issues
Apache-2.0license
2025since
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Reviewgenerated from repository data · Aug 5, 2026

What it is

Bring AI agents (Claude Code, Codex, Gemini CLI) directly into Obsidian. Built on Agent Client Protocol (ACP).

How it works

  • Offers multi-agent support and multi-session views for running agents in separate contexts.
  • Integrates with Obsidian notes via Note Mentions and Chat export to Markdown.
  • Supports Terminal Integration and MCP servers for agent communication.

Getting started

From Community Plugins (Recommended)

  1. Open Settings → Community Plugins → Browse
  2. Search for "Agent Client"
  3. Click Install, then Enable

Via BRAT (Pre-release Versions)

  1. Install the BRAT plugin
  2. Go to Settings → BRAT → Add Beta Plugin
  3. Paste: https://github.com/RAIT-09/obsidian-agent-client
  4. Enable Agent Client from the plugin list

Manual Installation

  1. Download main.js, manifest.json, styles.css from Releases
  2. Place them in VaultFolder/.obsidian/plugins/agent-client/
  3. Enable the plugin in Settings → Community Plugins

Quick Start

Open a terminal and run:

curl -fsSL https://claude.ai/install.sh | bash   # Install Claude Code
npm install -g @agentclientprotocol/claude-agent-acp   # Install ACP adapter

Then:

claude

Follow prompts to authenticate.

which node
which claude-agent-acp

Configure in Settings → Agent Client:

  • Node.js path
  • Built-in agents → Claude Code → Path
  • API key (optional if logged in via CLI)

Start chatting: click the robot icon in the ribbon.

Setup Guides

  • Claude Code
  • Codex
  • Gemini CLI
  • Custom Agents

Development

npm install
npm run dev

For production:

npm run build

License

Apache License 2.0

Traction

Stars: 2328 Forks: 212 Open issues: 56

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