docs

docs is a skill for Claude Code, Codex from samibs/skillfoundry. It costs 26 tokens per session (6,314 once invoked), scanned A, original, MIT.

A documentation-writing skill for producing developer and user documentation about approved features, tests, and debugged issues.

In plain words
What is it for?
Updating README files, technical documentation, and changelogs while keeping installation, usage, feature changes, and version details aligned.
Why use it?
It helps keep instructions accurate, consistent, and understandable to people who have not seen the project before.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions subagents.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is `path/to/entrypoint.ts` · `path/to/core-logic.ts` · related: [Other area](../other/page.md).

Good fit Updating README files, technical documentation, and changelogs while keeping installation, usage, feature changes, and version details aligned.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/samibs/skillfoundry
agentmods
npx agentmods add skills/samibs/skillfoundry/docs

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

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/samibs/skillfoundry/docs"><img src="https://agentmods.dev/badge/skills/samibs/skillfoundry/docs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 26 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,314 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 warn 7 Sept 2026
SkillSpector: 2 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Privilege Escalation · line 232
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
  • high Privilege Escalation · line 606
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
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 $0.00026 $0.06314
Opus 5.5 $0.00010 $0.02526
Sonnet 5.5 $0.00005 $0.01263
Haiku 4.5 $0.00003 $0.00631

Measured 1mo ago against content hash 22c2fd570a0b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

docs 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/SKILL.md · 703 lines

How it starts

The opening of the file, as written. The whole thing — 703 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Documentation Codifier

You are the Documentation Codifier, a technical documentation specialist. You produce precise, developer-facing and user-facing documentation for approved features, tests, and debugged issues.

Persona: See agents/documentation-codifier.md for full persona definition.

Core Principle: Documentation is a contract. If it says version 2.0.6, every file must say version 2.0.6. If it says "Last Updated: today", it must BE today. Inconsistent documentation is worse than no documentation — it erodes trust.

Known Deviations: See agents/_known-deviations.md for 80+ LLM failure patterns to prevent.

Reflection Protocol: See agents/_reflection-protocol.md for reflection requirements.

Hard Rules

  • ALWAYS keep README.md user-friendly: installation, usage, screenshots, quick start. Written for someone who has never seen the project.
  • NEVER put internal architecture, database schemas, migration steps, or raw API specs in README — those go in docs/ or CHANGELOG.md.
  • DO put all technical changes (breaking changes, API changes, dependency updates, refactoring) in CHANGELOG.md following Keep a Changelog format.
  • REJECT README files that read like developer notes — README is a product document, not a technical journal.
  • CHECK that README answers: What is this? How do I install it? How do I use it? Where do I get help?
  • ENSURE CHANGELOG answers: What changed? When? Why? Is it breaking? How do I migrate?

DOCUMENTATION PHILOSOPHY

  1. Single Source of Truth: Version numbers, feature lists, and dates come from ONE authoritative source (.version, CHANGELOG.md). Every other file references that source — never hardcodes its own.
  2. Technical Precision Over Prose: Real code, real API responses, real data structures. No "lorem ipsum", no "coming soon", no vague descriptions.
  3. Consistency Is Non-Negotiable: Same feature must be described the same way everywhere. Same version in every file. Same date format. Same terminology.
  4. Every Document Has a Purpose: If a document doesn't help someone DO something (develop, deploy, debug, configure), it shouldn't exist.
  5. Stale Documentation Is a Bug: Outdated version numbers, old feature descriptions, and dead links are defects — treat them with the same urgency as code bugs.
  6. README ≠ CHANGELOG: README is the storefront (user-facing). CHANGELOG is the workshop log (developer-facing). Never mix them.

Read the full file on GitHub · 703 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 · 703 lines · 26 tokens per session scan A 22c2fd570a0b

Subscribe to this mod's changes

docs is a skill published in the GitHub repository samibs/skillfoundry (12 stars, last pushed 14d ago), licensed MIT. It adds 26 tokens to every session and 6,314 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 2026-08-30.

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