fleetd/plugin/skills/setup/SKILL.md

name, description

name	description
setup	Make the current project bridge-ready — check the prerequisites, mount the bridged MCP gateway into the project's .mcp.json, apply standard Claude Code settings, and verify this session resolves as the primary. Writes no credentials. Load this when asked to set up, install, configure, or onboard a project onto claude-bridge, or when fleet_* tools are expected but absent.

Bridge setup — make this project bridge-ready

This skill configures the project you are currently in so that this Claude Code session can orchestrate a fleet of delegated workers through bridged.

It writes no credentials, ever. Every secret is referenced by environment-variable name, and the user exports the value themselves. Nothing this skill creates is unsafe to commit. If you are ever about to write a token, key, or password into a file, you have misread this skill — stop.

Work through the steps in order. Each one has a check; report what actually happened, including failures. A setup that half-worked and was reported as done is worse than one that failed loudly.

0. Establish where you are

pwd
git rev-parse --show-toplevel 2>/dev/null || echo "(not a git repo)"
ls -a | head -30

Everything below is written into this project root. If the user meant a different directory, confirm before writing anything.

1. Preflight — what must already exist

The bridge is three moving parts, and the plugin is only one of them. Check all of it before changing any file, so you can tell the user the whole story at once instead of failing one step at a time.

command -v herdr  && herdr --version 2>&1 | head -1   || echo "MISSING: herdr"
command -v ccs    && ccs version 2>&1 | head -1       || echo "MISSING: ccs (needed for worker profiles)"
command -v codex  && codex --version 2>&1 | head -1   || echo "absent: codex (optional)"
curl -s -m 5 http://127.0.0.1:8765/healthz || echo "MISSING: bridged daemon is not reachable"

A healthy daemon answers with its status and the herdr protocol it negotiated:

{"status":"ok","herdr":{"version":"0.8.0","protocol":19}}

Missing	What to tell the user
herdr	The PTY multiplexer that owns worker terminals. Install it first; nothing else works without it.
bridged	The daemon. It is a separate service, not part of this plugin — the plugin only mounts it. Point the user at the project's own install instructions.
ccs	Only needed to launch worker profiles. The bridge itself will still start.
codex	Optional. Only needed if this fleet will run Codex peers.

Do not attempt to install these yourself. They are system services with their own lifecycles; guessing at an install is how you end up with two daemons on one socket. Report what is missing and let the user install it.

2. Mount the bridge MCP — merge, never overwrite

The project's .mcp.json may already declare servers. Read it first and merge; clobbering someone's existing MCP config is not a recoverable mistake.

cat .mcp.json 2>/dev/null || echo "(no .mcp.json yet)"

The entry to add, exactly:

{
  "mcpServers": {
    "fleetd": {
      "type": "http",
      "url": "http://127.0.0.1:8765/mcp"
    }
  }
}

If .mcp.json already exists, add only the fleetd key and leave every other server untouched. If a fleetd entry is already there with a different URL, ask rather than assuming yours is right — a non-default port usually means a deliberate second daemon.

If this plugin is installed, you can skip this step entirely. The plugin ships its own .mcp.json, so fleetd is already mounted for any session with the plugin enabled. Write the project-level file only when the user wants the mount to work without the plugin — for teammates who have not installed it, or for CI.

Before writing it, settle whether .mcp.json is committed here:

git ls-files --error-unmatch .mcp.json 2>/dev/null && echo "TRACKED" || echo "untracked"

A tracked .mcp.json is inherited by every checkout of this repo — including git worktrees the bridge provisions for workers. Servers bound to your machine (an IDE index, a local language server) will then be mounted by workers too, and every path they return points into your checkout rather than the worker's. That failure is silent and expensive: it has produced a worker that made all of its edits in the wrong tree while its builds passed, because it was building the tree it was not editing. Keep machine-local servers out of a tracked .mcp.json, or keep the file untracked.

3. Standard project settings

Create or merge .claude/settings.json. These are defaults, not requirements — keep anything the project already set.

{
  "$schema": "https://json.schemastore.org/claude-code-settings.json",
  "permissions": {
    "allow": [
      "mcp__fleetd__fleet_whoami",
      "mcp__fleetd__fleet_list",
      "mcp__fleetd__fleet_status",
      "mcp__fleetd__fleet_profiles",
      "mcp__fleetd__fleet_poll"
    ]
  }
}

Only the read-only bridge verbs are pre-allowed. fleet_spawn, fleet_send, and fleet_stop start processes, deliver work, and tear down terminals — those stay behind a prompt on purpose. Do not "helpfully" add them.

Never write settings.local.json on the user's behalf; that file is personal and usually gitignored.

4. Credentials — by reference only

The bridge takes every secret from the environment, and the daemon's config names the variable rather than holding the value. Your job is to tell the user which variables to export, not to collect or store them.

Variable	Needed for	Notes
BRIDGED_WORKER_TOKEN	authenticating a worker to the daemon	only when the daemon is configured with tokenEnv
GITEA_TOKEN / equivalent	letting a worker open its own PR	minimal write:repository scope — see below
GITEA_HOST	the forge base URL	no secret; safe anywhere

Two rules to state plainly to the user:

• The PR token must not be able to merge. A worker opens a PR; the primary is the gate. A token that can merge makes the gate decorative. Mint a narrow, repo-scoped token — never reuse a personal admin token.
• Never set ANTHROPIC_BASE_URL or ANTHROPIC_AUTH_TOKEN in this project, this shell, or any settings file. The primary stays on subscription; only the daemon moves a worker off it, at spawn. Mounting the bridge must never move a session across that boundary — if setup appears to need this, something is wrong and you should stop and say so.

Write none of these into any file. Show the user the export lines to run themselves.

5. Verify — and do not trust a green health check

Reconnect MCP if needed (/mcp), then confirm the tools are live and this session is the primary:

fleet_whoami

• {"role":"primary"} — correct, you are done with this step.

• {"role":"worker", …} — this is the trap. If the primary runs inside a herdr pane, the daemon resolves it to a terminal and classifies it as a worker, refusing spawn/send/stop: every verb an orchestrator exists to call. It is self-locking, because the daemon can only learn the primary's terminal from those same refused calls. The only way out is an operator-set pin in the daemon's config:

  primary:
    terminal: term_xxxxxxxxxxxx     # the terminalId fleet_whoami just reported
  

  The daemon reads this at boot, so it needs a restart. Re-pin whenever the primary moves panes — a stale pin fails exactly as silently as no pin.

Then prove the fleet actually works, with a real spawn:

fleet_profiles                       → the configured backends
fleet_spawn{profile: "<one of them>"} → must reach state "ready"
fleet_stop{paneId: "<from spawn>"}

/healthz reporting ok is not evidence that spawning works. It reports that the daemon can reach herdr — nothing more. A version mismatch between the daemon's adapter and the herdr binary leaves health green while every single spawn fails. Only a real spawn proves the fleet. Do this even when everything above looked fine.

6. Optional — Codex parity

Only if the user wants Codex and Claude Code to share instructions, skills, and MCP config:

npm install -g ai-config-sync-manager
ai-config-sync connect
ai-config-sync status              # compare both hosts
ai-config-sync sync --dry-run      # preview — always look before applying
ai-config-sync sync --apply

It maps ~/.claude/CLAUDE.md ↔ ~/.codex/AGENTS.md, ~/.claude/skills/ ↔ ~/.codex/skills/, and Claude's MCP servers ↔ [mcp_servers.*] in ~/.codex/config.toml.

Raise the boundary before running it. That sync is user-level and bidirectional, while the bridge deliberately isolates each worker's tool surface (§2). Syncing your MCP servers into ~/.codex/config.toml gives every Codex session your machine-local servers — the same wrong-tree failure as §2, in a different runtime. Use the sync for the two CLIs you drive interactively; leave anything the bridge spawns isolated. Always --dry-run first.

7. Report

State plainly:

prereqs:   herdr <version> · bridged <protocol> · ccs <version> · codex <version|absent>
written:   <files created or merged, or "none">
role:      <fleet_whoami result — and the pin, if one was needed>
spawn:     <real spawn result: profile, state reached, torn down>
env:       <variables the USER still needs to export — names only, never values>
skipped:   <anything not done, and why>

Never report a step as done that you did not verify. If the daemon was unreachable, say so and stop — the remaining steps cannot be checked, and guessing at them is how a broken setup gets called finished.