am-command-plan

A planning guide that breaks software work into ordered tasks with acceptance criteria and verification steps.

In plain words
What is it for?
Use it to inspect the project and specification, create vertically sliced tasks, add checkpoints, and save plans in tasks/plan.md and tasks/todo.md.
Why use it?
It clarifies dependencies and gives people a reviewable path through a change before implementation begins.

Skill for Claude CodeCodex

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 skills/samplexbro/agentsmesh/am-command-plan
Any agent
npx skills add sampleXbro/agentsmesh --skill am-command-plan
Clone the repo
git clone --depth 1 https://github.com/sampleXbro/agentsmesh

Made for: Claude Code, Codex.

Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 154 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 $0.00017 $0.00154
Opus 5 $0.00009 $0.00077
Sonnet 5 $0.00003 $0.00031
Haiku 4.5 $0.00002 $0.00015

Measured 2d ago against content hash 29bf729a2ff0, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

am-command-plan 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

.agents/skills/am-command-plan/SKILL.md · 19 lines

What it actually says

Invoke the agent-skills:planning-and-task-breakdown skill.

Read the existing spec (SPEC.md or equivalent) and the relevant codebase sections. Then:

  1. Enter plan mode — read only, no code changes
  2. Identify the dependency graph between components
  3. Slice work vertically (one complete path per task, not horizontal layers)
  4. Write tasks with acceptance criteria and verification steps
  5. Add checkpoints between phases
  6. Present the plan for human review

Save the plan to tasks/plan.md and task list to tasks/todo.md.

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 · 19 lines · 17 tokens per session scan A 29bf729a2ff0

Subscribe to this mod's changes

am-command-plan is a skill published in the GitHub repository sampleXbro/agentsmesh (24 stars, last pushed 2d ago), licensed MIT. It adds 17 tokens to every session and 154 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.

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