guide-deepen-module SKILL.md skillA

guide-deepen-module from ovich/swarmstorm is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add ovich/swarmstorm/guide-deepen-module@git:20261029.0f93e64

Pins git:20261029.0f93e64 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
ovich/swarmstorm
Path
skills/guides/guide-deepen-module/SKILL.md
Versions recorded
2
Latest version
git:20261029.0f93e64, committed Oct 29, 2026
First version recorded
Oct 29, 2026
Size
1,178 bytes
Repository stars
13
License
MIT

Use when code is written or changed that adds a module or changes a module's public interface, in any tier. Produces an interface shaped before the code behind it, and the bar it must meet at merge. Not for designing the interface with the person (deepen-module) and not for code that leaves every interface as it was.

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

# Guide: deep modules

**Applies** to any new module, and any change to what an existing module exposes: its exports, its signatures, what its callers must know.

## Shaping step

1. Before the code behind it, write the interface: the one entry point a caller uses, as signatures.
2. Name what stays inside: every type, helper and state a caller does not need.
3. Check each caller: it calls the entry, never reaches past it.
4. The interface is contested, or callers already know too much: stop and run the `deepen-module` skill.

## Ok at merge

- Callers import the entry point alone; nothing behind it is imported from outside.
- The interface is smaller than what it hides.
- No caller was changed to work around the module.

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add ovich/swarmstorm/guide-deepen-module@sha256:8c3d0bb5e2a3a50e

The line at the top of this page pins the label git:20261029.0f93e64, 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_b2ujsgbp2crurtuc.svg)](https://markdownregistry.com/a/art_b2ujsgbp2crurtuc)

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

Versions

The registry has recorded 2 versions of this file, all committed on Oct 29, 2026.

versioncommittedcommitsizeaudit
git:20261029.0f93e64 latest2026-10-29 0f93e64 1,178 BA view · diff
git:20261029.2dc97d32026-10-29 2dc97d3 1,111 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (1178 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

ovich/swarmstorm · 13 stars · license MIT · pushed 2026-10-31 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_b2ujsgbp2crurtuc
GET https://markdownregistry.com/api/v1/resolve?ref=ovich/swarmstorm/guide-deepen-module
GET https://markdownregistry.com/api/v1/blob/8c3d0bb5e2a3a50e61b56226414449610e075ba77a11873ad2b3873c23eea82d

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: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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