marcel-bich/marcel-bich-claude-marketplace · plugins/credo/skills/explain/SKILL.md

explain skillA

explain is agent-read markdown (skill) from marcel-bich/marcel-bich-claude-marketplace: Explain something in depth on request. Use when the user writes "???" - alone, or placed directly after a reference, statement, or term - which means "explain that in more detail, with a concrete example AND consequences". Also invoked by the /credo:explain command. Treat the pointed-at subject as the thing to explain, never as a literal question, and always answer in the fixed four-part structure: What, Why, Example, Consequences..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add marcel-bich/marcel-bich-claude-marketplace/explain@git:20260819.44b672c
Exact content
mdr add marcel-bich/marcel-bich-claude-marketplace/explain@sha256:bdf42b954c85d979

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ddgqwey52sqdvviq.svg)](https://markdownregistry.com/a/art_ddgqwey52sqdvviq)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260819.44b672c latest2026-08-19 44b672c 2,756 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (2756 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

marcel-bich/marcel-bich-claude-marketplace · 13 stars · license MIT · pushed 2026-09-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ddgqwey52sqdvviq
GET https://markdownregistry.com/api/v1/resolve?ref=marcel-bich/marcel-bich-claude-marketplace/explain
GET https://markdownregistry.com/api/v1/blob/bdf42b954c85d9795d0a9afb1682e38777d10c8754aff00a330e99804b5faa23

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.