board-migrate

board-migrate is a command for coding agents from GhostlyGawd/engineering-board. It costs 62 tokens per session (1,365 once invoked), scanned A, original, MIT.

A maintenance command with separate workflows for updating board data or moving board folders from docs/boards/ to engineering-board/. It supports checking status, applying changes, rolling them back, or relocating folders.

In plain words
What is it for?
Use it to migrate older board data, undo a data migration, check migration status, or move committed boards to the newer folder layout.
Why use it?
It handles board layout and data-version changes through defined safety steps instead of mixing unrelated migration work.

Command

Installs and runs on its own, but its text points at files inside its plugin — anything it tells you to read at a ${CLAUDE_PLUGIN_ROOT} path is only there once the plugin is installed. Installing the plugin gets both.

Part of the engineering-board plugin — 6 skills, 21 commands, 8 agents, 4 hooks, 1 MCP server, 1 plugin shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/ghostlygawd/engineering-board/board-migrate
Clone the repo
git clone --depth 1 https://github.com/GhostlyGawd/engineering-board

Or install engineering-board, the plugin that ships this one along with the rest of its 6 skills, 21 commands, 8 agents, 4 hooks, 1 MCP server, 1 plugin.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for board-migrate

README.md
[![agentmods](https://agentmods.dev/badge/commands/ghostlygawd/engineering-board/board-migrate.svg)](https://agentmods.dev/commands/ghostlygawd/engineering-board/board-migrate)
Your own site
<a href="https://agentmods.dev/commands/ghostlygawd/engineering-board/board-migrate"><img src="https://agentmods.dev/badge/commands/ghostlygawd/engineering-board/board-migrate.svg" alt="Measured on agentmods" height="20"></a>
Per session 62 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,365 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00062 $0.01365
Opus 5 $0.00031 $0.00682
Sonnet 5 $0.00012 $0.00273
Haiku 4.5 $0.00006 $0.00136

Measured 3d ago against content hash 2d3879ce8543, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

board-migrate scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

commands/board-migrate.md · 153 lines

How it starts

The opening of the file, as written. The whole thing — 153 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/board-migrate: choose one migration mode

This compatibility command dispatches one of two independent workflows. Select the mode before you resolve targets or run a script. Do not combine mode flags.

Choose a migration mode

Data migration mode

Use --apply, --rollback, or --status to manage the v0.2.x to v0.3.0 board-data migration. This workflow operates on one or more resolved project board directories and runs hooks/scripts/board-migrate.sh once for each target.

Folder relocation mode

Use --relocate to move committed board folders from the compatible docs/boards/ layout to the engineering-board/ default. This workflow operates at the repository level and runs hooks/scripts/board-relocate.sh once.

The two workflows share the /board-migrate command name for compatibility. They do not share execution steps.

Usage:
  /board-migrate --apply [project]
  /board-migrate --rollback [project]
  /board-migrate --status [project]
  /board-migrate --relocate [project]

Data migration workflow

Step 1: Validate the data mode

Accept --apply, --rollback, or --status as the first argument. Accept an optional project name as the second argument. Stop with the usage text if an argument is invalid.

Step 2: Resolve project board directories

Source hooks/scripts/board-paths.sh and use eb_board_rows. This applies the current location order: engineering-board/, then docs/boards/, then the legacy single-board docs/board/ fallback.

  • If the user supplied a project, select only its row.
  • If the user omitted a project, select every returned row.
  • If no row exists, report that there is no board layout and suggest /board-init <project> for a new board. Then stop.

Step 3: Run the data migration script

For each selected board directory, run:

bash "$CLAUDE_PLUGIN_ROOT/hooks/scripts/board-migrate.sh" <mode> "<absolute-board-dir>"

Use --apply, --rollback, or --status as <mode>. Capture standard output for each project. If one project fails, capture its standard error and continue with the other selected projects.

Read the full file on GitHub · 153 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 153 lines · 62 tokens per session scan A 2d3879ce8543

Subscribe to this mod's changes

board-migrate is a command published in the GitHub repository GhostlyGawd/engineering-board (0 stars, last pushed 3d ago), licensed MIT. It adds 62 tokens to every session and 1,365 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.