plan

plan is a command for coding agents from The-Biomechanist/Windows-Dev-Agent. It costs 15 tokens per session (79 once invoked), scanned A, original, MIT.

A command for building a structured plan for a complex Windows development task.

In plain words
What is it for?
Use it to plan multi-step Windows development work before carrying out the task.
Why use it?
It helps break consequential work into clear steps while accounting for dependencies, authority, rollback, and verification.

Command

Part of the windows-dev-agent plugin — 6 skills, 3 commands, 1 agent, 4 hooks, 1 MCP server 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/the-biomechanist/windows-dev-agent/plan
Clone the repo
git clone --depth 1 https://github.com/The-Biomechanist/Windows-Dev-Agent

Or install windows-dev-agent, the plugin that ships this one along with the rest of its 6 skills, 3 commands, 1 agent, 4 hooks, 1 MCP server.

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 plan

README.md
[![agentmods](https://agentmods.dev/badge/commands/the-biomechanist/windows-dev-agent/plan.svg)](https://agentmods.dev/commands/the-biomechanist/windows-dev-agent/plan)
Your own site
<a href="https://agentmods.dev/commands/the-biomechanist/windows-dev-agent/plan"><img src="https://agentmods.dev/badge/commands/the-biomechanist/windows-dev-agent/plan.svg" alt="Measured on agentmods" height="20"></a>
Per session 15 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 79 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 5.1 $0.00015 $0.00079
Opus 5 $0.00008 $0.00039
Sonnet 5 $0.00003 $0.00016
Haiku 4.5 $0.00002 $0.00008

Measured 5d ago against content hash 010968273262, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

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 5d 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/plan.md · 8 lines

What it actually says

$ARGUMENTS is the task description.

Use the bundled windows-dev-agent:workflow-plan skill as the canonical procedure. Preserve $ARGUMENTS as the requested task and do not duplicate the skill's routing, authority, dependency, rollback, or verification rules in this Claude command adapter.

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. 5d ago First seen · 8 lines · 15 tokens per session scan A 010968273262

Subscribe to this mod's changes

plan is a command published in the GitHub repository The-Biomechanist/Windows-Dev-Agent (0 stars, last pushed 5d ago), licensed MIT. It adds 15 tokens to every session and 79 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 2026-08-31.