documentation

documentation is a skill for Claude Code, Codex from kubb-labs/kubb. It costs 39 tokens per session (1,009 once invoked), scanned A, original, MIT.

Writing guidance for creating and updating developer documentation and blog posts in Markdown.

In plain words
What is it for?
It helps write documentation for features, options, behavior changes, bug fixes, and APIs, including search-friendly structure.
Why use it?
It keeps technical writing clear, grammatically complete, well structured, and easier to find through search.

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/kubb-labs/kubb/documentation
Any agent
npx skills add kubb-labs/kubb --skill documentation
Clone the repo
git clone --depth 1 https://github.com/kubb-labs/kubb

Made for: Claude Code, Codex.

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 documentation

README.md
[![agentmods](https://agentmods.dev/badge/skills/kubb-labs/kubb/documentation.svg)](https://agentmods.dev/skills/kubb-labs/kubb/documentation)
Your own site
<a href="https://agentmods.dev/skills/kubb-labs/kubb/documentation"><img src="https://agentmods.dev/badge/skills/kubb-labs/kubb/documentation.svg" alt="Measured on agentmods" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,009 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 $0.00039 $0.01009
Opus 5 $0.00019 $0.00504
Sonnet 5 $0.00008 $0.00202
Haiku 4.5 $0.00004 $0.00101

Measured 4d ago against content hash 06e4b56774ed, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

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.

.agents/skills/documentation/SKILL.md · 117 lines

How it starts

The opening of the file, as written. The whole thing — 117 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Documentation Skill

This skill provides comprehensive guidelines for AI coding assistants working on documentation.

When to Use

  • Adding a new plugin, feature, or option
  • Changing plugin behavior or API signatures
  • Fixing bugs that affect code generation
  • Writing or updating functionalities/component/composable documentation
  • Optimizing documentation for search engines

What It Does

  • Create clear, concise, practical documentation optimized for developer experience
  • Optimize content for search engines and developer intent
  • Structure content for maximum scannability and engagement

Writing Standard

Override: When writing documentation, maintain proper grammar and complete sentences. The "sacrifice grammar for brevity" rule does NOT apply here.

Documentation must be:

  • Grammatically correct
  • Clear and unambiguous
  • Properly punctuated
  • Complete sentences (not fragments)

Brevity is still valued, but never at the cost of clarity or correctness.

Available References

Reference Purpose
../documentation/references/writing-style.md Voice, tone, sentence structure
../documentation/references/content-patterns.md Usage patterns, props structure, component patterns
../documentation/references/seo-optimization.md SEO best practices, titles, descriptions, keywords, FAQs
../documentation/references/humanizer.md Remove AI writing patterns, add voice and specificity

Load based on context:

Read the full file on GitHub · 117 lines

Files

What ships with it

5 files 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 · 117 lines · 39 tokens per session scan A 06e4b56774ed

Subscribe to this mod's changes

documentation is a skill published in the GitHub repository kubb-labs/kubb (1,791 stars, last pushed today), licensed MIT. It adds 39 tokens to every session and 1,009 once invoked, about $0.0002 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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