herdr SKILL.md skillA

This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.

herdr from ulises-jeremias/agent-toolkit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

mdr add ulises-jeremias/agent-toolkit/herdr@v1.0

Pins v1.0 in mdr.lock. Pin the fingerprint instead.

Audit grade

A, 17 of 17 checks passed

Kind

SKILL.md skill

Repository

ulises-jeremias/agent-toolkit

Path

plugins/agent-toolkit-complete/.opencode/skills/herdr/SKILL.md

Versions recorded

1

Latest version

v1.0, committed Aug 31, 2026

Size

4,917 bytes

Repository stars

19

License

MIT

Manage Herdr workspaces, tabs, and panes for Agent Toolkit swarms with eager windows, shell-aware.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Herdr

Operate Herdr as the primary UI for `agent-toolkit swarm` — eager tabs, shell-consistent execution (`zsh`/`bash` via `_user_shell()`), and clean reuse of windows. This skill is the Herdr complement to `swarm` and `swarm-observer`.

## When to use

- Swarm was started with `--ui herdr` (default) and you need to inspect or recover Herdr state.
- `herdr workspace list/create/tab create/pane run` behavior is unexpected (extra workspaces `w7-wA` for `headless`, wrong `--cwd`, or missing eager windows).
- User prefers Herdr over tmux for its excellent interactive UX and wants to reuse tabs for sequential requests.

## Prerequisites

- `herdr` CLI installed and daemon running (`herdr --version`, `herdr workspace list --json` works; `--json` may be unsupported on older binaries — fallback to text).
- Swarm run exists: `.agent-toolkit/swarm/runs/<run-id>/state.json` with `ui: herdr`.
- Repo is a Git directory (worktrees are created under `.agent-toolkit/swarm/runs/<run-id>/worktrees/`).

## Workflow

### 1. Verify backend and shell

```bash
agent-toolkit swarm doctor --json | jq '.backends'
herdr --version
…

Read the whole file at its exact version.

How to install

mdr add ulises-jeremias/agent-toolkit/herdr@sha256:3bad25c183896186

[![mdr](https://markdownregistry.com/badge/art_fb3jn3kdjcx3rta7.svg)](https://markdownregistry.com/a/art_fb3jn3kdjcx3rta7)

Versions

The registry has recorded 1 version of this file, committed on Aug 31, 2026.

Audit of the latest version

Source

API

GET https://markdownregistry.com/api/v1/artifacts/art_fb3jn3kdjcx3rta7
GET https://markdownregistry.com/api/v1/resolve?ref=ulises-jeremias/agent-toolkit/herdr
GET https://markdownregistry.com/api/v1/blob/3bad25c183896186420cbc3fcdf9ad655b3af9c4c65e9b67f0ea5e770d9b4d9a

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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