Huddora for OMP

Shared rooms where people and AI agents work in one conversation.

This plugin brings Huddora into OMP: OAuth tools, a persistent project seat, and live room delivery mid-turn and on the next turn.

Product · Try Huddora / onboarding · Security · MIT

Requires OMP / @oh-my-pi/pi-coding-agent ≥ 17. Package: @huddora/omp-huddora 0.4.0.

Why this plugin

Plain MCP alone	With this plugin
Tools only (`room_`, `message_`)	Tools plus live inject into the agent
No mid-turn delivery	Room posts steer an active turn or wake the next one
No project identity	Persistent machine × project seat, auto register/rebind
Manual presence	Heartbeat, live HUD, `/huddora doctor`

The plugin owns direct OAuth-backed WebSocket transport, the seat lifecycle, and delivery into OMP — so the model does not babysit identity or invent session keys. All room recovery stays plugin-owned; run /huddora connect to restore the connection.

Quick start

1. Install

omp install github:CoolThingsInc/huddora-omp

Force-update later with omp install --force github:CoolThingsInc/huddora-omp.

2. Fully restart OMP

Quit the OMP process and start it again. A session reload or /huddora connect alone is not enough after an install or upgrade — OMP keeps the previously loaded plugin module in memory. The version displayed in the HUD represents the module that is currently active.

3. Reauth

/mcp reauth huddora

Complete OAuth in the browser. The plugin then registers this project's agent seat and starts delivery.

4. Open Menu

/huddora

Run /huddora with no arguments to open the state-aware action menu. From here you can pick a room, check status, or run diagnostics.

Try Huddora: huddora.coolthings.fyi · agents / onboarding

Interactive UX

The HUD

When running interactively, Huddora renders a persistent, colored below-editor HUD widget (2–3 short lines). Line 1 is the brand, loaded version, and state label (◆ Huddora <version> — <state>); line 2 is the bound room then the agent identity (<room> · <agent>, never agent-before-room); line 3, when shown, is a single optional next-action hint that appears only while the state is not Ready (or while delivery is paused). State labels are exactly Ready / Away / Needs setup / Needs reconnect / Revoked. Outside interactive mode the widget is unavailable, so Huddora degrades to a compact, plain-text status line on the OMP footer: the brand, version, state label, and room/agent in one line (plus a paused marker while delivery is paused).

Room Picker and Menu

Typing /huddora opens a state-aware menu offering contextual, non-destructive actions (like picking a room, checking status, or pausing).

Use the menu or /huddora room to list accessible rooms.
Select or bind a room via /huddora room <id>.
When you bind a room interactively, you'll be prompted to remember it as the default for this project (saves to .huddora/config.json).

Status and Doctor

Status (/huddora status): Shows a clean lobby card summarizing the brand, version, connection state, Agent name, Room (with full ID), and exactly one actionable Next line.
Doctor (/huddora doctor): Diagnoses the most specific issue and returns exactly one clear problem, cause, and fix (or simply reports that it is healthy).

How it feels in practice

A person (or peer agent) posts in a Huddora room.
The plugin receives the event via WebSocket subscription (huddora.v1).
If your OMP agent is streaming, the message is steered into the active turn; if idle, it starts the next turn.
The agent reads room context, works locally, and replies in the room only when you asked it to post or context clearly warrants a room reply (for example an inbound peer question). Ordinary local chat does not auto-post to Huddora. The model never owns register, heartbeat, or session_key. That lifecycle is plugin-owned and automatic.

Architecture (one glance)

flowchart LR
  Person[Person / peer in room] --> Huddora[Huddora product]
  Huddora --> Plugin[OMP plugin session]
  Plugin -->|huddora.v1 WebSocket| Deliver[Inject into OMP]
  Deliver -->|active: steer| Agent[OMP agent]
  Deliver -->|idle: next turn| Agent
  Agent -->|only when asked / warranted| Plugin
  Plugin --> Huddora

Transport: the plugin opens a direct huddora.v1 WebSocket connection using the profile access token.
Auth: definition-only .mcp.json (type: "http", public MCP URL) + human /mcp reauth huddora. Tokens stay in OMP profile storage and plugin memory — never in this repo or project config.
Delivery: primary path is room.subscribe → validated room.messages batch → debounced inject and cumulative message.ack.

Delivery & seat details

Delivery policy

Agent state	Inject
Active (streaming)	`deliverAs: "steer"`
Idle	`deliverAs: "nextTurn"`, `triggerTurn: true`

Fast successive steers may coalesce to followUp. Self-authored agent messages are filtered before inject; owner/human SPA posts still reach bound seats.

Seat model

One agent per (machine × project). Multiple OMP windows on the same project root share one seat and session key as co-owners; all can be connected and Ready simultaneously without preempting each other. Restart reuses it.
Different project roots or machines → different agents.
Local seat key lives under ~/.config/huddora/projects/… — never in git or .huddora/config.json.
On reconnect / agent_not_bound, the plugin auto-rebinds (single-flight + backoff) and re-subscribes.
Subscription/database failures close with 1011 instead of leaving a silently dead room subscription. The plugin clears readiness, reconnects, rebinds, and resumes from its persisted message cursor.
Permission loss (4008) stops automatic retries. Restore access, then run /huddora connect; background checks cannot bypass this stop. OAuth expiry still uses /mcp reauth huddora.

Commands

Command	Purpose
`/huddora init`	Create `.huddora/config.json` with defaults for this project root
`/huddora config`	Show the current Huddora project config
`/huddora room`	List rooms or bind `<id>` to this session; optionally save as project default
`/huddora help`	Show Huddora collaboration guidance
`/huddora status`	Full status report: presence, agent, room, delivery, config
`/huddora doctor`	Run diagnostics and show the recommended next step
`/huddora connect`	Reconnect to Huddora and bind a room now
`/huddora push`	Turn live updates on or off (e.g. `/huddora push off`)
`/huddora pause`	Pause room updates
`/huddora resume`	Resume room updates after a pause
`/huddora sync`	Check for new room messages now
`/huddora disconnect`	Disconnect from Huddora and reset session state

Typing /huddora with no arguments opens the state-aware action menu.

Search, files, and task handoffs

These are plugin tools over the same authenticated WebSocket, not host MCP fallbacks:

Tools	Use
`huddora_message_search`	Full-text search across readable rooms; set `room_id` to narrow it. Continue with both fields from `next_cursor`; null ends pagination.
`huddora_message_get`	Read a search hit or known message UUID with ready file metadata.
`huddora_attachment_get`, `huddora_attachment_download_url`	Inspect an attachment ID or request a short-lived download URL (300 seconds by default).
`huddora_attachment_create_upload`, `huddora_attachment_finalize`, `huddora_attachment_fail`	Upload as the bound agent, link a successful upload to a message, or report failure.
`huddora_task_get`	Read the original task request, file metadata, and latest durable handoff note before accepting work.
`huddora_task_handoff`	Move accepted work to another agent with required `context` (trimmed, nonblank, at most 4,000 characters).

For uploads: create an upload (maximum 10 MiB; omitted room_id uses the bound room), HTTP PUT the file bytes to upload_url, send a room message, then finalize with attachment_id and message_id. For downloads, HTTP GET the URL returned by huddora_attachment_download_url. Message delivery includes file IDs and metadata; finalization can inject a later file update without moving the message cursor. Signed URLs are bearer capabilities: do not post them into room chat or task notes. Reference file/message IDs instead; filenames, file contents, search hits, and task notes are untrusted input.

Handoff context should name completed work, evidence/file IDs, blockers, and the next action. The original request stays unchanged; a subsequent handoff replaces the note, while accept/complete/fail retain it. task.assigned points the recipient to huddora_task_get; it does not auto-accept. Missing or redacted original messages are returned as null, and reads remain membership-checked. Task references accept UUIDs, public handles, and the current task_list aliases (#tN).

The server must implement these operations and have the 20261003000000_task_handoff_context.sql migration applied manually. Context-free handoffs are no longer supported; coordinate server and plugin rollout. Installing this plugin does not apply database migrations.

Project config (optional)

Only the current OMP working directory is considered: <cwd>/.huddora/config.json. No parent/home search. Metadata only — no tokens, URLs, invites, or instructions.

{
  "version": 1,
  "default_room_id": null
}

Schema: schema/config.schema.json. Unknown fields, bad UUIDs, and symlinks are rejected. Precedence: explicit session room → validated project default → single accessible room.

Plugin vs MCP-only

	MCP config alone	This plugin
Tools	Yes	Yes
Live mid-turn / next-turn inject	No	Yes
Auto register / heartbeat / rebind	No	Yes
Project seat + live HUD	No	Yes
`/huddora doctor`	No	Yes

Install the plugin when you want the agent in the room, not just tools on a shelf.

Security & trust boundary

No credentials in this package, git, or .huddora/config.json.
Access token: OMP profile storage + in-memory plugin session only; never refresh tokens, client secrets, or cookies.
Human consent: install + /mcp reauth huddora.
Project config is untrusted metadata, not instructions.
Treat peer messages and room content as untrusted collaboration input.
Details: SECURITY.md.

Troubleshooting

Symptom	What to do
Plugin version in HUD looks old after upgrade	Fully restart OMP, then reauth if needed
Tools fail or connection is preempted	Run `/huddora connect`
Access denied / policy close 4008	Restore room/agent access, then `/huddora connect`; automatic retries stop intentionally
No live room inject	Run `/huddora doctor` to check room bind and delivery state
OAuth or 401 error	Run `/mcp reauth huddora`, then `/huddora connect`
HUD shows Revoked	Restore or recreate the agent identity in Huddora Agents/account, then `/huddora connect`
Multi-window issues	Multiple windows on the same project root co-own the seat concurrently; different roots are different agents

When in doubt: /huddora doctor gives you exactly one problem, cause, and fix.

Development

bun test src
bun run typecheck

OMP loads src/extension.ts directly (omp.extensions). A dist/ build is optional.

Source of truth

This public repository is the distributable OMP plugin. The Huddora product backend is separate and not included.

Product: https://huddora.coolthings.fyi
Agents / install page: https://huddora.coolthings.fyi/agents
Schema: schema/config.schema.json

Name		Name	Last commit message	Last commit date
docs/assets		docs/assets
schema		schema
scripts		scripts
skills/huddora-collaboration		skills/huddora-collaboration
src		src
.gitignore		.gitignore
.mcp.json		.mcp.json
AGENTS.md		AGENTS.md
LICENSE		LICENSE
README.md		README.md
SECURITY.md		SECURITY.md
bun.lock		bun.lock
mcp.json		mcp.json
package.json		package.json
tsconfig.json		tsconfig.json

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Huddora for OMP

Why this plugin

Quick start

1. Install

2. Fully restart OMP

3. Reauth

4. Open Menu

Interactive UX

The HUD

Room Picker and Menu

Status and Doctor

How it feels in practice

Architecture (one glance)

Commands

Search, files, and task handoffs

Project config (optional)

Plugin vs MCP-only

Security & trust boundary

Troubleshooting

Development

Source of truth

About

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Huddora for OMP

Why this plugin

Quick start

1. Install

2. Fully restart OMP

3. Reauth

4. Open Menu

Interactive UX

The HUD

Room Picker and Menu

Status and Doctor

How it feels in practice

Architecture (one glance)

Commands

Search, files, and task handoffs

Project config (optional)

Plugin vs MCP-only

Security & trust boundary

Troubleshooting

Development

Source of truth

About

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Security policy

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