documentation

documentation is a skill for Claude Code, Codex from tahirraufkeeyu/software-development-agent-stack--sdas. It costs 67 tokens per session (2,293 once invoked), scanned A, original, MIT.

A skill for creating structured technical documents such as READMEs, API documentation, architecture decision records, changelogs, module guides, and runbooks. It uses the codebase and, where relevant, its Git history.

In plain words
What is it for?
Use it to document a repository, API, design decision, release changes, module, or operational procedure.
Why use it?
It turns project information into standard documentation so developers can understand, operate, and maintain the software.

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/tahirraufkeeyu/software-development-agent-stack--sdas/documentation
Any agent
npx skills add tahirraufkeeyu/software-development-agent-stack--sdas --skill documentation
Clone the repo
git clone --depth 1 https://github.com/tahirraufkeeyu/software-development-agent-stack--sdas

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/tahirraufkeeyu/software-development-agent-stack--sdas/documentation.svg)](https://agentmods.dev/skills/tahirraufkeeyu/software-development-agent-stack--sdas/documentation)
Your own site
<a href="https://agentmods.dev/skills/tahirraufkeeyu/software-development-agent-stack--sdas/documentation"><img src="https://agentmods.dev/badge/skills/tahirraufkeeyu/software-development-agent-stack--sdas/documentation.svg" alt="Measured on agentmods" height="20"></a>
Per session 67 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,293 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 $0.00067 $0.02293
Opus 5 $0.00034 $0.01146
Sonnet 5 $0.00013 $0.00459
Haiku 4.5 $0.00007 $0.00229

Measured 5d ago against content hash b600c0cb85d7, 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 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.

departments/developers/skills/documentation/SKILL.md · 271 lines

How it starts

The opening of the file, as written. The whole thing — 271 lines — stays where its author put it; the contents beside it link to each section on GitHub.

When to use

  • "Write a README for this repo."
  • "Generate API docs from the OpenAPI spec" or "from these route files".
  • "Write an ADR for choosing Kafka over SQS."
  • "Produce a CHANGELOG entry for v1.4.0."
  • "Document this module / this CLI command."

Do not use this skill for marketing copy, blog posts, or long-form narrative — those are outside its scope.

Inputs

The artifact type — one of:

  • readme
  • api-docs
  • adr
  • changelog
  • module-doc
  • runbook

Plus inputs specific to the type (see Procedure).

Outputs

Markdown files placed at the repo's conventional location:

  • README.md at repo root.
  • docs/adr/NNNN-title.md for ADRs (sequential zero-padded number).
  • CHANGELOG.md at repo root (Keep a Changelog format).
  • docs/api/ for API reference.
  • docs/runbooks/<service>.md for runbooks.
  • docs/modules/<name>.md for module-level docs.

Tool dependencies

  • Read, Grep, Glob for codebase inspection.
  • Bash for git log, git tag, git diff.
  • Optional: openapi-cli / redocly to render OpenAPI.

Procedure

README

  1. Detect the project shape: languages (by file extensions), build tool (package.json, pyproject.toml, go.mod, Cargo.toml, Makefile), entry points, Dockerfile, CI config.
  2. Extract the one-sentence purpose from the existing top of README.md if present, from description in the manifest, or from a repo description. If none, ask the user.
  3. Draft sections in this order:
    • Title + one-sentence description.
    • Status badges (CI, coverage, license, latest release) — only ones that actually exist.
    • Quickstart: the three commands that take a new developer from clone to "it runs" (install, build/test, run). Verify commands by inspecting scripts; do not invent.
    • Usage: the two or three most common invocations with real examples.
    • Configuration: table of env vars with purpose, default, required-ness (read from .env.example, config schema, or source).
    • Development: test command, lint command, format command, pre-commit setup.
    • Deployment: link to runbook or pipeline if present.
    • Contributing: link to CONTRIBUTING.md if present; otherwise a short block (branch naming, commit style, PR review expectations).
    • License: one line, name and link.
  4. Keep the README under ~200 lines. Push depth to docs/.

Read the full file on GitHub · 271 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. 5d ago First seen · 271 lines · 67 tokens per session scan A b600c0cb85d7

Subscribe to this mod's changes

documentation is a skill published in the GitHub repository tahirraufkeeyu/software-development-agent-stack--sdas (18 stars, last pushed 4mo ago), licensed MIT. It adds 67 tokens to every session and 2,293 once invoked, about $0.0003 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.

Related

Other skills, from other repositories

systematic-debugging

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.

obra/superpowers · 21 tokens

local-ai-agents

Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…

microsoft/ai-agents-for-beginners · 200 tokens

next-cache-components-adoption

Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…

vercel/next.js · 95 tokens

chat-pet-sprite-creation

Use when creating or changing VS Code chat pet sprite art, sprite sheets, state animations, eye treatments, Stable/Insiders variants, or pet transitions under src/vs/workbench/contrib/chat/browser/widget/media/chatPet.

microsoft/vscode · 53 tokens

cpu-profile-analysis

Analyze V8/Chrome CPU profiles (.cpuprofile) and DevTools trace files (Trace-.json). Use when: profiling performance, investigating slow functions, comparing code paths, finding bottlenecks, analyzing timeToRequest, understanding call trees from sampling profiler data, analyzing layout/paint/rendering, investigating…

microsoft/vscode · 71 tokens

insight-error-page

Write or audit an insight-kind error page for the Next.js dev overlay. Use when creating a new errors/ .mdx page, auditing an existing one, or checking that a page matches the framework fix cards. Covers page structure, title alignment, FixCard cards with Copy prompt button, code snippets, terminology verification…

vercel/next.js · 83 tokens