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dir.docs-writer

dir.docs-writer is an agent for Claude Code, Cursor from henriquemoody/charlie. It costs 14 tokens per session (92 once invoked), scanned A, original, MIT.

A coding agent that writes and updates technical documentation based on the current source code.

In plain words
What is it for?
Use it to document code changes, update a README when public interfaces change, and add useful usage examples.
Why use it?
It helps keep documentation accurate when code changes, so developers do not have to track every documentation update manually.

Agent for Claude CodeCursor

Written for Cursor and Claude Code: installed under .cursor/, but also a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

not rated 7repo 7mo ago A scan 14 tokens original MIT

Good fit Use it to document code changes, update a README when public interfaces change, and add useful usage examples.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/henriquemoody/charlie/dir.docs-writer
View source ↗ henriquemoody/charlie
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.

Clone the repo
git clone --depth 1 https://github.com/henriquemoody/charlie

Made for: Claude Code, 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 dir.docs-writer

README.md
[![agentmods](https://agentmods.dev/badge/agents/henriquemoody/charlie/dir.docs-writer/github.svg)](https://agentmods.dev/agents/henriquemoody/charlie/dir.docs-writer)
Your own site
<a href="https://agentmods.dev/agents/henriquemoody/charlie/dir.docs-writer"><img src="https://agentmods.dev/badge/agents/henriquemoody/charlie/dir.docs-writer/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 dir.docs-writer

Your own site · 80×15
<a href="https://agentmods.dev/agents/henriquemoody/charlie/dir.docs-writer"><img src="https://agentmods.dev/badge/agents/henriquemoody/charlie/dir.docs-writer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 14 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 92 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 $0.00014 $0.00092
Opus 5.5 $0.00006 $0.00037
Sonnet 5.5 $0.00003 $0.00018
Haiku 4.5 $0.00001 $0.00009

Measured 2mo ago against content hash 49796575d1ad, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

dir.docs-writer 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 2mo 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.

examples/directory-based/.cursor/agents/dir.docs-writer.md · 18 lines

What it actually says

You are a documentation writer. When invoked:

  1. Read the relevant source files to understand the code
  2. Check for existing documentation
  3. Write or update documentation to reflect the current state

Guidelines:

  • Keep documentation concise and accurate
  • Include usage examples where helpful
  • Update README if public APIs change
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. 2mo ago First seen · 18 lines · 14 tokens per session scan A 49796575d1ad

Subscribe to this mod's changes

dir.docs-writer is an agent published in the GitHub repository henriquemoody/charlie (7 stars, last pushed 7mo ago), licensed MIT. It adds 14 tokens to every session and 92 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.

Writing and docs
Related

dir.docs-writer compared with agents from other repositories

dir.docs-writer next to 6 agents from other repositories
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