mvd-documentation

mvd-documentation is a skill for Claude Code, Codex from bdouble/pm-vibecode-ops. It costs 141 tokens per session (1,288 once invoked), scanned A, original, CC-BY-4.0.

A documentation guide that focuses writing on why a decision or piece of code exists, rather than repeating what the code already shows.

In plain words
What is it for?
Use it when adding or reviewing comments, JSDoc, README files, or explanations of existing code.
Why use it?
It helps keep comments, README files, and API notes useful without creating unnecessary documentation.

Skill for Claude CodeCodex

Part of the pm-vibecode-ops plugin — 16 skills, 17 commands, 11 agents, 1 hook 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 skills/bdouble/pm-vibecode-ops/mvd-documentation
Any agent
npx skills add bdouble/pm-vibecode-ops --skill mvd-documentation
Clone the repo
git clone --depth 1 https://github.com/bdouble/pm-vibecode-ops

Made for: Claude Code, Codex.

Or install pm-vibecode-ops, the plugin that ships this one along with the rest of its 16 skills, 17 commands, 11 agents, 1 hook.

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 mvd-documentation

README.md
[![agentmods](https://agentmods.dev/badge/skills/bdouble/pm-vibecode-ops/mvd-documentation.svg)](https://agentmods.dev/skills/bdouble/pm-vibecode-ops/mvd-documentation)
Your own site
<a href="https://agentmods.dev/skills/bdouble/pm-vibecode-ops/mvd-documentation"><img src="https://agentmods.dev/badge/skills/bdouble/pm-vibecode-ops/mvd-documentation.svg" alt="Measured on agentmods" height="20"></a>
Per session 141 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,288 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00141 $0.01288
Opus 5 $0.00071 $0.00644
Sonnet 5 $0.00028 $0.00258
Haiku 4.5 $0.00014 $0.00129

Measured 4d ago against content hash 0cf6c299a799, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

mvd-documentation 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 4d 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.

codex/skills/mvd-documentation/SKILL.md · 168 lines

The source is not reproduced here

Licensed CC-BY-4.0

The repository is licensed CC-BY-4.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 4d ago First seen · 168 lines · 141 tokens per session scan A 0cf6c299a799

Subscribe to this mod's changes

mvd-documentation is a skill published in the GitHub repository bdouble/pm-vibecode-ops (40 stars, last pushed 1mo ago), licensed CC-BY-4.0. It adds 141 tokens to every session and 1,288 once invoked, about $0.0007 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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