CLAUDE.md@plugins/ai-helpersA

CLAUDE.md@plugins/ai-helpers from xobotyi/cc-foundry is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.

Install it, pinned
mdr add xobotyi/cc-foundry/plugins/ai-helpers/CLAUDE.md@git:20261026.441701b

Pins git:20261026.441701b in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
CLAUDE.md file
Repository
xobotyi/cc-foundry
Path
plugins/ai-helpers/CLAUDE.md
Versions recorded
5
Latest version
git:20261026.441701b, committed Oct 26, 2026
First version recorded
Aug 28, 2026
Size
1,819 bytes
Repository stars
23
License
MIT

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# ai-helpers Plugin

Skills and output styles for engineering AI artifacts: prompts, skills, subagents, and output styles.

## Skills

- **`prompt-engineering`** — instruction text on any surface; the wording rules the other four skills defer to
- **`skill-engineering`** — the skill artifact: routing metadata, body content, references, evaluation, distribution
- **`subagent-engineering`** — the subagent artifact: the delegation decision, frontmatter, the agent's system prompt
- **`output-style-engineering`** — the output-style artifact: mechanism choice, frontmatter, role, voice, rules
- **`prompt-terser`** — terseness audit of a prompt that drifted across edit cycles

## Output Styles

- **`ai-engineer`** — collaborative peer persona for artifact work

## Plugin Scope

The AI artifact itself. Coding workflow belongs to `the-coder`, language conventions to the language plugins, git
workflow to `git-commit`.

## Conventions

- `skill-engineering`, `subagent-engineering`, and `output-style-engineering` each declare `prompt-engineering` as a
  hard `<prerequisite>` — every AI artifact is a prompt. `prompt-terser` names it as a boundary with no invoke pointer,
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add xobotyi/cc-foundry/plugins/ai-helpers/CLAUDE.md@sha256:671a07d61bb99a75

The line at the top of this page pins the label git:20261026.441701b, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_pgig7eyfvsc7lvsk.svg)](https://markdownregistry.com/a/art_pgig7eyfvsc7lvsk)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Aug 28, 2026 and Oct 26, 2026, about one every 15 days.

versioncommittedcommitsizeaudit
git:20261026.441701b latest2026-10-26 441701b 1,819 BA view · diff
git:20261024.c3056dc2026-10-24 c3056dc 1,748 BA view · diff
git:20260830.9f462c62026-08-30 9f462c6 1,703 BA view · diff
git:20260828.30e67942026-08-28 30e6794 3,968 BA view · diff
git:20260828.e94eeab2026-08-28 e94eeab 3,912 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (1819 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

xobotyi/cc-foundry · 23 stars · license MIT · pushed 2026-10-31 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_pgig7eyfvsc7lvsk
GET https://markdownregistry.com/api/v1/resolve?ref=xobotyi/cc-foundry/plugins/ai-helpers/CLAUDE.md
GET https://markdownregistry.com/api/v1/blob/671a07d61bb99a75f6178a9d778011bba26da692f65d359718467fa881826a9c

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: what a CLAUDE.md file is · keeping AGENTS.md and CLAUDE.md in sync · which agent file does what.

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CLAUDE.md CLAUDE.md file
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xobotyi/cc-foundry · plugins/ai-helpers/skills/subagent-engineering/SKILL.md · Design and maintain Claude Code subagents: the delegation decision, the frontmatter that governs a run, and the system…
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CLAUDE.md@plugins/backend CLAUDE.md file
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observability SKILL.md skill
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