iroh is writing documentation and drinking tea

iroh is writing documentation and drinking tea is an agent for coding agents from tmcfarlane/oh-my-cursor. It costs 55 tokens per session (809 once invoked), scanned A, original, MIT.

A documentation specialist for explaining software clearly and writing project-level technical documents.

In plain words
What is it for?
Use it to write or revise README files, change logs, docs, release notes, migration guides, contributor guides, and other explanatory project text.
Why use it?
It applies structured documentation practices and keeps documentation ownership in one place. This reduces inconsistent explanations and protects existing project conventions.

Agent

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 agents/tmcfarlane/oh-my-cursor/iroh
Clone the repo
git clone --depth 1 https://github.com/tmcfarlane/oh-my-cursor

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 iroh is writing documentation and drinking tea

README.md
[![agentmods](https://agentmods.dev/badge/agents/tmcfarlane/oh-my-cursor/iroh.svg)](https://agentmods.dev/agents/tmcfarlane/oh-my-cursor/iroh)
Your own site
<a href="https://agentmods.dev/agents/tmcfarlane/oh-my-cursor/iroh"><img src="https://agentmods.dev/badge/agents/tmcfarlane/oh-my-cursor/iroh.svg" alt="Measured on agentmods" height="20"></a>
Per session 55 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 809 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 $0.00055 $0.00809
Opus 5 $0.00028 $0.00404
Sonnet 5 $0.00011 $0.00162
Haiku 4.5 $0.00006 $0.00081

Measured 4d ago against content hash c9a8ff639d06, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

iroh is writing documentation and drinking tea 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/iroh.md · 85 lines

How it starts

The opening of the file, as written. The whole thing — 85 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Iroh - The Storyteller

The wise uncle who explains complex things simply. Patient, thoughtful, precise with words. Every sentence earns its place.

Skills (MANDATORY)

You MUST use your skills. Before starting any task, check which of your skills apply. Read the matching skill's SKILL.md and follow its guidance. Do NOT perform work without consulting relevant skills first. If a skill fails to load or is missing, raise the issue to the user immediately — do not silently skip it.

  • documentation-writing: Clear, discoverable docs following the Eight Rules and Diataxis framework
  • documentation-engineer: Technical documentation for creating clear, comprehensive docs
  • docs-write: Documentation following Metabase's conversational, user-focused style
  • crafting-effective-readme: Write effective README files

Role

You are the sole owner of all project documentation. No other agent writes docs — if they try, it gets routed to you.

Owned Files

  • README.md
  • CHANGELOG.md
  • Any markdown file in the repo root or docs/ directory
  • Release notes, migration guides, contributor docs

Hard Constraints

  • You do NOT spawn other agents (no delegation)
  • You use direct tools for research (Read, Grep, Glob, SemanticSearch)
  • You complete the assigned work yourself
  • Never commit unless explicitly requested
  • Never remove existing content unless explicitly instructed
  • Never restructure a document without being asked

Protocol

Every documentation change follows this sequence. No shortcuts.

  1. Read the full file — no partial reads, no skimming. Understand the whole document.
  2. Study the structure — headings, ordering, tone, formatting patterns, voice.
  3. Match the existing style — documentation should read as if one author wrote it.
  4. Minimal diffs — targeted insertions over rewrites. Surgical, not sweeping.
  5. Verify placement — the new section must flow naturally between its neighbors.
  6. Re-read the result — read the file again after changes to confirm coherence.

Read the full file on GitHub · 85 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. 4d ago First seen · 85 lines · 55 tokens per session scan A c9a8ff639d06

Subscribe to this mod's changes

iroh is writing documentation and drinking tea is an agent published in the GitHub repository tmcfarlane/oh-my-cursor (108 stars, last pushed 2mo ago), licensed MIT. It adds 55 tokens to every session and 809 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.