engifoundry-docs

engifoundry-docs is a skill for Claude Code from caoyuan-fire/engi-foundry-skill. It costs 42 tokens per session (488 once invoked), scanned A, original, Apache-2.0.

A documentation skill for creating detailed, readable documents from EngiFoundry project records. It uses the project's own files and distinguishes facts, decisions, risks, open questions, and recommendations.

In plain words
What is it for?
Use it when you explicitly need project documentation, such as a detailed summary, implementation guide, technical specification, or handoff document.
Why use it?
It reduces the work of turning scattered project evidence into a useful report, guide, specification, or handoff. It also helps avoid presenting missing or conflicting information as settled fact.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the engifoundry-bundle plugin — 10 skills, 1 hook, 1 MCP server shipped together

Good fit Use it when you explicitly need project documentation, such as a detailed summary, implementation guide, technical specification, or handoff document.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/caoyuan-fire/engi-foundry-skill/engifoundry-docs
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.

Any agent
npx skills add caoyuan-fire/engi-foundry-skill --skill engifoundry-docs
Clone the repo
git clone --depth 1 https://github.com/caoyuan-fire/engi-foundry-skill

Made for: Claude Code.

Or install engifoundry-bundle, the plugin that ships this one along with the rest of its 10 skills, 1 hook, 1 MCP server.

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 engifoundry-docs

README.md
[![agentmods](https://agentmods.dev/badge/skills/caoyuan-fire/engi-foundry-skill/engifoundry-docs/github.svg)](https://agentmods.dev/skills/caoyuan-fire/engi-foundry-skill/engifoundry-docs)
Your own site
<a href="https://agentmods.dev/skills/caoyuan-fire/engi-foundry-skill/engifoundry-docs"><img src="https://agentmods.dev/badge/skills/caoyuan-fire/engi-foundry-skill/engifoundry-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 engifoundry-docs

Your own site · 80×15
<a href="https://agentmods.dev/skills/caoyuan-fire/engi-foundry-skill/engifoundry-docs"><img src="https://agentmods.dev/badge/skills/caoyuan-fire/engi-foundry-skill/engifoundry-docs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 488 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 $0.00042 $0.00488
Opus 5 $0.00021 $0.00244
Sonnet 5 $0.00008 $0.00098
Haiku 4.5 $0.00004 $0.00049

Measured 9d ago against content hash 0a3857bd8331, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

engifoundry-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 9d 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.

skills/engifoundry-docs/SKILL.md · 37 lines

How it starts

The opening of the file, as written. The whole thing — 37 lines — stays where its author put it; the contents beside it link to each section on GitHub.

EngiFoundry Docs

Scope

Use this supporting Skill only for an explicit request for a detailed document. Routine pause records and required PAK delivery summaries remain governed by Router and Deliver and do not load this Skill.

Read ./engifoundry.config.json, the project-owned workspace guide, the user's requested subject, and only the primary records and artifacts needed for that subject. Derive the audience, language, depth, file type, and destination from the request and project conventions. When unspecified, use the user's language, Markdown, and the closest matching project-owned documentation or artifact location.

Fidelity

  • State project facts from current primary records and cite their paths where useful.
  • Distinguish observed facts, accepted decisions, risks, open questions, and recommendations.
  • Surface conflicting or missing evidence instead of resolving it by invention.
  • Preserve exact code, commands, configuration, identifiers, and status terms when precision matters.
  • Summarize source JSON and evidence; do not dump records, raw logs, prompts, or reasoning.

Human Format

Organize around what the intended reader needs to understand or do. Use a literal title and descriptive section headings; include a short summary only when it improves navigation. Match structure to content rather than forcing a fixed template:

  • tables for comparisons, status matrices, inventories, or repeated fields;
  • bullet lists for unordered facts and numbered lists for actual sequences;
  • fenced code blocks for code, commands, configuration, schemas, or exact output;
  • blockquotes for material warnings, constraints, or quoted source decisions;
  • short paragraphs for explanation, causality, and conclusions.

Use direct, concrete wording. Explain necessary domain terms for the intended audience, keep each section internally coherent, and avoid duplicated conclusions, decorative prose, empty headings, and oversized tables. Risk statements name severity, fact, impact, and evidence. Recommendations identify their factual basis and never masquerade as completed work.

Read the full file on GitHub · 37 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. 9d ago First seen · 37 lines · 42 tokens per session scan A 0a3857bd8331

Subscribe to this mod's changes

engifoundry-docs is a skill published in the GitHub repository caoyuan-fire/engi-foundry-skill (2 stars, last pushed 15d ago), licensed Apache-2.0. It adds 42 tokens to every session and 488 once invoked, about $0.0002 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 2026-08-31.

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