richfrem/agent-plugins-skills · plugins/agent-scaffolders/skills/manage-marketplace/SKILL.md

manage-marketplace skillA

manage-marketplace is agent-read markdown (skill) from richfrem/agent-plugins-skills: This skill should be used when the user wants to "create a marketplace", "setup a marketplace catalog", "scaffold marketplace.json", "initialize a plugin registry", or "configure a Gemini CLI extension". Use this even if they just mention "setting up a marketplace"..

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 richfrem/agent-plugins-skills/manage-marketplace@git:20260824.afdd723
Exact content
mdr add richfrem/agent-plugins-skills/manage-marketplace@sha256:f4c1699ba962d000

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_fdbxtgzgag6o5mgq.svg)](https://markdownregistry.com/a/art_fdbxtgzgag6o5mgq)

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Versions

versioncommittedcommitsizeaudit
git:20260824.afdd723 latest2026-08-24 afdd723 14,443 BA view · diff
git:20260824.4649ba32026-08-24 4649ba3 13,964 BA view · diff
git:20260427.a7c1e492026-04-27 a7c1e49 13,465 BA view · diff
git:20260415.c84b51e2026-04-15 c84b51e 13,439 BA view · diff
git:20260414.5ac40132026-04-14 5ac4013 12,525 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 (14443 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

richfrem/agent-plugins-skills · 6 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_fdbxtgzgag6o5mgq
GET https://markdownregistry.com/api/v1/resolve?ref=richfrem/agent-plugins-skills/manage-marketplace
GET https://markdownregistry.com/api/v1/blob/f4c1699ba962d00036f3156f35589d2a0ad7199e977666c93b753104fd95d211

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