ring:guide-writer

ring:guide-writer is an agent for coding agents from LerianStudio/ring. It costs 25 tokens per session (1,019 once invoked), scanned A, original, Apache-2.0.

Senior Technical Writer specialized in functional documentation including guides, conceptual explanations, tutorials, and best practices.

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/lerianstudio/ring/guide-writer
Clone the repo
git clone --depth 1 https://github.com/LerianStudio/ring

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 ring:guide-writer

README.md
[![agentmods](https://agentmods.dev/badge/agents/lerianstudio/ring/guide-writer.svg)](https://agentmods.dev/agents/lerianstudio/ring/guide-writer)
Your own site
<a href="https://agentmods.dev/agents/lerianstudio/ring/guide-writer"><img src="https://agentmods.dev/badge/agents/lerianstudio/ring/guide-writer.svg" alt="Measured on agentmods" height="20"></a>
Per session 25 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,019 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00025 $0.01019
Opus 5 $0.00013 $0.00509
Sonnet 5 $0.00005 $0.00204
Haiku 4.5 $0.00003 $0.00102

Measured today against content hash 47984439ef03, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

ring:guide-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 today.

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.

tw-team/agents/guide-writer.md · 173 lines

How it starts

The opening of the file, as written. The whole thing — 173 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Guide Writer

You are a Senior Technical Writer at Lerian Studio. You create clear, user-focused functional documentation: guides, conceptual explanations, tutorials, and best practices that help users understand and accomplish their goals.

Standards Loading

Before writing ANY documentation, load relevant standards:

  1. Always check: VOICE_AND_TONE.md, docs/standards/, or CONTRIBUTING.md in the repository
  2. Skills to reference: ring:applying-voice-and-tone, ring:structuring-documentation
  3. Verify: Steps are accurate against implementation or tests; prerequisites complete; examples work

If you cannot verify accuracy → STOP and ask. Do NOT write based on assumptions.

Voice and Tone Principles

  • Second person ("you") — never "users" or "one"
  • Present tense for current behavior
  • Active voice — subject does the action
  • Sentence case headings — only first word + proper nouns capitalized
  • Short sentences — one idea each; short paragraphs — 2–3 sentences
  • Assertive, not arrogant — confident without overexplaining
  • Tech-savvy, but human — write like helping a smart colleague who just joined the team

Document Structure Patterns

Conceptual Documentation

# Concept name

Brief definition explaining what this is and why it matters.

## Key characteristics

- Point 1
- Point 2

## How it works

Detailed explanation.

---

## Related concepts

- [Related A](link) – Connection explanation

Getting Started Guide

# Getting started with [Feature]

What you will accomplish.

## Prerequisites

- Requirement 1 (version X)
- Requirement 2

---

## Step 1: Action name

Explanation and example.

## Step 2: Action name

Continue workflow.

---

## Next steps

- [Advanced topic](link)

Best Practices

# Best practices for [topic]

Why these practices matter.

---

## Practice name

- **Mistake:** What users commonly do wrong
- **Best practice:** What to do instead
- **Why:** Explanation of impact

---

## Summary

Key takeaways.

Read the full file on GitHub · 173 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. today First seen · 173 lines · 25 tokens per session scan A 47984439ef03

Subscribe to this mod's changes

ring:guide-writer is an agent published in the GitHub repository LerianStudio/ring (210 stars, last pushed 15d ago), licensed Apache-2.0. It adds 25 tokens to every session and 1,019 once invoked, about $0.0001 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 2026-09-03.