Harness LikeRun a Cordis plugin system and an AI agent inside Obsidian

An Obsidian desktop implementation inspired by DeepSeek Harness — the agent reads/writes notes with approvals, and you can create Cordis plugins in conversation. Desktop only.

Quick Start

Plugin Development

Chat + Tools

Streaming output, live tool cards, phase indicator, stop/retry

Approved note access

Writes flow through per-tool policy, current-note mode, directory whitelist and approval dialogs

Create Mode

Build, iterate and reload your own Cordis plugins entirely in conversation

Agents & Models

Chat / Edit / Create modes plus custom agents; multiple providers with per-model defaults

Bilingual UI

Follows Obsidian's language; translation plugins can override UI strings

Privacy first

Zero telemetry; requests go only to the endpoints you configure

Get started

Install Harness Like from the Obsidian community plugin directory (desktop only).
Open plugin settings → Models, enter your API Key (DeepSeek endpoint pre-configured), add models and set a default.
Click the bot icon in the ribbon and try: "Count the notes in this vault."

See the Quick Start for details.