entwurf

A thin bridge that lets independent pi, Claude Code, Codex, Copilot, OMP, and Antigravity sessions address one another by garden id — without taking over each other’s auth, tools, or transcript.

Start in Herdr View on GitHub

Start here: Herdr

Already using Herdr? Install Entwurf with one command. The plugin acquires and activates Entwurf for the pi and Claude Code sessions that Herdr has already integrated, and adds a read-only pane showing which citizens are visible in the workbench.

# From an existing Herdr workspace, after integrating pi and/or Claude Code
herdr plugin install junghan0611/entwurf/plugins/herdr --yes

# Start pi as an Entwurf citizen in a Herdr pane
pi --entwurf-control

This is the short path for an existing Herdr setup — it still requires Herdr ≥0.9.0, Node ≥24, npm, git, network access, and a first run plus Herdr integration for each harness. The plugin does not install a harness, subscription, or login. The Herdr plugin README covers those one-time steps and the optional status pane.

Direct setup — the broader surface

Need Codex, Copilot, OMP, Antigravity, or ACP setup, or are you working outside Herdr? Use the direct route:

npm install -g @junghanacs/entwurf

entwurf setup /path/to/your-project
entwurf pi
entwurf check-bridge

setup composes every harness it finds on the host and reports each one PASS / SKIP / FAIL. entwurf pi starts pi as a control-socket garden citizen. Herdr integration is deliberately narrow today: it activates only Herdr-integrated pi and Claude Code. For ACP, Codex, Copilot, OMP, Antigravity, or a non-Herdr workspace, use Entwurf’s direct install.

How it dispatches

entwurf_v2

Canonical dispatch over an existing garden citizen — control-socket send, meta-mailbox enqueue, or native-push into a live conversation.

entwurf_fresh_call

Opens a NEW sibling session in the operator’s tmux and learns its garden id from the callback it makes.

entwurf_resume_call

Reopens a DORMANT citizen under its own garden id in a visible window, without running a hidden turn.

Six harnesses, one address space

pi

Garden-native sessions with a live control-socket surface.

Claude Code

An independent session, connected without absorbing its auth, tools, or transcript.

Codex

Its own harness session, addressable alongside the other garden citizens.

Copilot CLI

An independent session, connected without absorbing its auth, tools, or transcript.

OMP

A visible sibling session with its own runtime boundary.

Antigravity

An independent session with live native-push delivery.

Herdr brings the workbench; Entwurf keeps the address

Inside Herdr, Entwurf activates the integrated pi and Claude Code sessions, and its optional read-only status pane shows their visible placement. Herdr owns the workbench; Entwurf remains the independent garden-address and delivery layer for all six harnesses — not a Herdr-only plugin.

Garden id is deliberate vocabulary

Not a decorative synonym for session id, worker, delegate, or subagent. Each harness keeps its own identity and transcript; entwurf supplies a narrow addressable surface between siblings.

Read the Entwurf README Read the Herdr plugin guide