codemap: Skill for Claude Code

.agents/skills/docs-voice/SKILL.md

docs-voice is a skill for Claude Code, Codex from stainless-code/codemap. It costs 65 tokens per session (1,726 once invoked), scanned A, original, MIT.

A writing guide for Codemap’s public documentation. It sets the expected voice, structure, and wording for pages such as guides, tutorials, and API reference.

In plain words
What is it for?
Writing or editing Codemap documentation, choosing headlines, framing benefits, and deciding how to describe features or rejected approaches.
Why use it?
It keeps documentation consistent and clear across many contributors. It also helps authors explain limits honestly instead of turning every page into a sales pitch.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for aider. Also seen: installed under .agents/ (shared by several agents); built for aider.

This is stainless-code/codemap's own configuration. It tells Claude Code and Codex how to work on codemap itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything codemap configures →

Reuse

Borrowing it

Nothing to install: this file belongs to stainless-code/codemap. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/stainless-code/codemap/main/.agents/skills/docs-voice/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/stainless-code/codemap

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 docs-voice

README.md
[![agentmods](https://agentmods.dev/badge/skills/stainless-code/codemap/docs-voice/github.svg)](https://agentmods.dev/skills/stainless-code/codemap/docs-voice)
Your own site
<a href="https://agentmods.dev/skills/stainless-code/codemap/docs-voice"><img src="https://agentmods.dev/badge/skills/stainless-code/codemap/docs-voice/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 docs-voice

Your own site · 80×15
<a href="https://agentmods.dev/skills/stainless-code/codemap/docs-voice"><img src="https://agentmods.dev/badge/skills/stainless-code/codemap/docs-voice.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 65 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,726 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00065 $0.01726
Opus 5.5 $0.00026 $0.00690
Sonnet 5.5 $0.00013 $0.00345
Haiku 4.5 $0.00006 $0.00173

Measured 1mo ago against content hash f0bf1ff19764, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

docs-voice 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 1mo 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/skills/docs-voice/SKILL.md · 122 lines

How it starts

The opening of the file, as written. The whole thing — 122 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Docs voice — Codemap docs (apps/docs, built with Blume)

Keep landing, guides, concepts, recipes, reference, and generated API reading like one voice.

Voice in one line

Senior-dev to senior-dev: concrete, SQL-literate, dry, honest about scope. No hype. The differentiators are radical honesty (say what's planned / diverges / was rejected) and the "when not to use it" anti-pitch — keep both.

Do

  • Lead with the pain, then the mechanism. "Agents burn tokens scanning files to find one symbol…" → then "codemap query --json returns the row in one SQL round-trip."
  • Concrete before abstract. Name codemap query / --recipe / createCodemap / defineConfig before the coinage "predicate-as-API" or "structural index."
  • CLI-first AND programmatic. Show the CLI shape first; pair with the library shape (createCodemap, defineConfig, adapters) when the page is API-shaped. The published package entry is the SSOT for generated /reference/api (TypeDoc).
  • SQL is the API. When a page answers a structural question, show the SQL or the --recipe — not a paragraph of prose pretending to be the answer. Recipes are named SQL patterns; cite the recipe id.
  • Section headers by page type. Marketing = period-terminated benefit sentence ("Query your codebase."); guides = action verb ("Find a symbol with one query"); reference = precise noun; concepts = model noun + consequence.
  • Card titles = the outcome; card bodies = the API / SQL.
  • One idea per sentence in leads. Short claim first, then expand.
  • State experimental / pre-1.0 status once per surface, one wording (see Canonical patterns).
  • Sidebar icons: all-or-none per sibling list. Blume does not reserve an icon column — sparse sidebar.icon jaggeds labels. Guides, Concepts, Recipes, Reference leaves: none unless every peer has a natural glyph. Section meta.ts icons and tab icons stay.
  • Peer framing is structural, not brand-vs-brand. When comparing, contrast axes (query API, semantic layer, extraction depth, CI substrate) — see docs/why-codemap.md § Codemap vs alternatives. Do not clone peer design in prose; reach for the underlying spec (plan-pr-inspiration-discipline).

Read the full file on GitHub · 122 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. 1mo ago First seen · 122 lines · 65 tokens per session scan A f0bf1ff19764

Subscribe to this mod's changes

docs-voice is a skill published in the GitHub repository stainless-code/codemap (8 stars, last pushed yesterday), licensed MIT. It adds 65 tokens to every session and 1,726 once invoked, about $0.0003 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.

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