specmanager-board

A command that opens the SpecManager kanban board, a visual board for tracking feature work, in the default web browser.

In plain words
What is it for?
Use it when you need to view or manage feature work in SpecManager.
Why use it?
It saves you from finding the board's local address or opening it manually.

Command

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/joanseg/specmanager/specmanager-board
Clone the repo
git clone --depth 1 https://github.com/joanseg/specmanager
Per session 12 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 167 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 $0.00012 $0.00167
Opus 5 $0.00006 $0.00084
Sonnet 5 $0.00002 $0.00033
Haiku 4.5 $0.00001 $0.00017

Measured 2d ago against content hash a63ef0bc39f7, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

specmanager-board 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 2d 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.

plugins/specmanager/commands/specmanager-board.md · 15 lines

What it actually says

Open the SpecManager kanban board.

Steps

  1. Call open_board. It launches the user's default browser at the localhost URL where the board server is listening (e.g. http://127.0.0.1:4317).
  2. If open_board reports the server is not running, suggest the user restart their Claude Code session — the MCP process boots the board server on startup. Report the URL anyway so the user can open it manually.

Don't

  • Don't try to start a separate process or use Bash to launch the browser. The MCP tool handles platform-specific opening (open on macOS, xdg-open on Linux, start on Windows).
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. 2d ago First seen · 15 lines · 12 tokens per session scan A a63ef0bc39f7

Subscribe to this mod's changes

specmanager-board is a command published in the GitHub repository joanseg/specmanager (19 stars, last pushed 19d ago), licensed MIT. It adds 12 tokens to every session and 167 once invoked, about $0.0001 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 2026-08-30.