update-docs

update-docs is a skill for Claude Code from anilcancakir/claude-code-plugins. It costs 24 tokens per session (260 once invoked), scanned A, original, MIT.

A documentation-update skill synchronizes comments and supporting documentation with uncommitted code changes.

In plain words
What is it for?
It is for finding modified files, adding or updating language-appropriate documentation blocks, and updating related files in a `docs` folder.
Why use it?
It reduces the chance that changed functions or project documentation explain old behavior.

Skill for Claude Code

Written for Claude Code: context: fork in frontmatter. Also seen: agent in frontmatter.

Part of the pre-commit-flow plugin — 3 skills, 4 commands, 3 agents shipped together

Good fit It is for finding modified files, adding or updating language-appropriate documentation blocks, and updating related files in a docs folder.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/anilcancakir/claude-code-plugins/update-docs
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.

Any agent
npx skills add anilcancakir/claude-code-plugins --skill update-docs
Clone the repo
git clone --depth 1 https://github.com/anilcancakir/claude-code-plugins

Made for: Claude Code.

Or install pre-commit-flow, the plugin that ships this one along with the rest of its 3 skills, 4 commands, 3 agents.

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 update-docs

README.md
[![agentmods](https://agentmods.dev/badge/skills/anilcancakir/claude-code-plugins/update-docs/github.svg)](https://agentmods.dev/skills/anilcancakir/claude-code-plugins/update-docs)
Your own site
<a href="https://agentmods.dev/skills/anilcancakir/claude-code-plugins/update-docs"><img src="https://agentmods.dev/badge/skills/anilcancakir/claude-code-plugins/update-docs/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for update-docs

Your own site · 80×15
<a href="https://agentmods.dev/skills/anilcancakir/claude-code-plugins/update-docs"><img src="https://agentmods.dev/badge/skills/anilcancakir/claude-code-plugins/update-docs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 24 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 260 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00024 $0.00260
Opus 5.5 $0.00010 $0.00104
Sonnet 5.5 $0.00005 $0.00052
Haiku 4.5 $0.00002 $0.00026

Measured 1mo ago against content hash 888b8a325074, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

update-docs 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 1mo 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.

pre-commit-flow/skills/update-docs/SKILL.md · 43 lines

What it actually says

Documentation Update Task

Update documentation for all uncommitted code changes.

Steps

  1. Run git diff --name-only to identify modified files
  2. For each code file:
    • Detect existing documentation style (see references/doc-patterns.md)
    • Find new/modified functions, classes, methods
    • Add or update documentation blocks
  3. If /docs folder exists:
    • Check if changed code has corresponding docs
    • Update affected documentation files
    • Do NOT modify README.md, CHANGELOG.md, LICENSE
  4. Report all changes made

Reference Documents

For documentation patterns by language, read:

  • references/doc-patterns.md - Format examples for each stack

Documentation Style Matching

Always match the existing documentation style in the file:

  • If PHPDoc exists, use PHPDoc
  • If JSDoc exists, use JSDoc
  • If no existing docs, detect from file extension

Output Requirements

Return a report listing:

  • Files modified
  • Docblocks added/updated
  • Summary counts
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. 1mo ago First seen · 43 lines · 24 tokens per session scan A 888b8a325074

Subscribe to this mod's changes

update-docs is a skill published in the GitHub repository anilcancakir/claude-code-plugins (6 stars, last pushed 8mo ago), licensed MIT. It adds 24 tokens to every session and 260 once invoked, about $0.0001 per session on Opus 5.5. 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.

Related

Other skills, from other repositories