code-documentation

A guide for creating and improving documentation for software, including README files, API references, code comments, architecture notes, and contributor guides. It adapts the documentation style to the project’s language and tools.

In plain words
What is it for?
Use it to document repositories, libraries, APIs, and software projects; write onboarding or contribution guides; generate changelogs; and add language-specific comments such as JSDoc, docstrings, GoDoc, Javadoc, or Rustdoc.
Why use it?
It helps turn source code and project information into organized documentation that new users and developers can follow. It also reduces the work of deciding what documentation to include and how to structure it.

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/camiproject/semantic-deer-flow/code-documentation
Any agent
npx skills add CamiProject/semantic-deer-flow --skill code-documentation
Clone the repo
git clone --depth 1 https://github.com/CamiProject/semantic-deer-flow

Made for: Claude Code, Codex.

Per session 88 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,076 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod 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 $0.00088 $0.03076
Opus 5 $0.00044 $0.01538
Sonnet 5 $0.00018 $0.00615
Haiku 4.5 $0.00009 $0.00308

Measured 2d ago against content hash 75721d7bc1b2, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

code-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 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

This is a copy

100% identical to code-documentation — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/public/code-documentation/SKILL.md · 416 lines

How it starts

The opening of the file, as written. The whole thing — 416 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Code Documentation Skill

Overview

This skill generates professional, comprehensive documentation for software projects, codebases, libraries, and APIs. It follows industry best practices from projects like React, Django, Stripe, and Kubernetes to produce documentation that is accurate, well-structured, and useful for both new contributors and experienced developers.

The output ranges from single-file READMEs to multi-document developer guides, always matched to the project's complexity and the user's needs.

Core Capabilities

  • Generate comprehensive README.md files with badges, installation, usage, and API reference
  • Create API reference documentation from source code analysis
  • Produce architecture and design documentation with diagrams
  • Write developer onboarding and contribution guides
  • Generate changelogs from commit history or release notes
  • Create inline code documentation following language-specific conventions
  • Support JSDoc, docstrings, GoDoc, Javadoc, and Rustdoc formats
  • Adapt documentation style to the project's language and ecosystem

When to Use This Skill

Always load this skill when:

  • User asks to "document", "create docs", or "write documentation" for any code
  • User requests a README, API reference, or developer guide
  • User shares a codebase or repository and wants documentation generated
  • User asks to improve or update existing documentation
  • User needs architecture documentation, including diagrams
  • User requests a changelog or migration guide

Documentation Workflow

Phase 1: Codebase Analysis

Before writing any documentation, thoroughly understand the codebase.

Step 1.1: Project Discovery

Identify the project fundamentals:

Field How to Determine
Language(s) Check file extensions, package.json, pyproject.toml, go.mod, Cargo.toml, etc.
Framework Look at dependencies for known frameworks (React, Django, Express, Spring, etc.)
Build System Check for Makefile, CMakeLists.txt, webpack.config.js, build.gradle, etc.
Package Manager npm/yarn/pnpm, pip/uv/poetry, cargo, go modules, etc.
Project Structure Map out the directory tree to understand the architecture
Entry Points Find main files, CLI entry points, exported modules
Existing Docs Check for existing README, docs/, wiki, or inline documentation

Read the full file on GitHub · 416 lines

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 · 416 lines · 88 tokens per session scan A 75721d7bc1b2

Subscribe to this mod's changes

code-documentation is a skill published in the GitHub repository CamiProject/semantic-deer-flow (21 stars, last pushed 27d ago), licensed MIT. It adds 88 tokens to every session and 3,076 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to code-documentation, differing in 0 lines, and is treated as a copy.

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