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

items skillA

items is agent-read markdown (skill) from marcel-bich/marcel-bich-claude-marketplace: The credo work-item model, where the FOLDER an item file lives in is the single source of truth for its status, gated by a hard Definition of Done. Use whenever you create, update, or track a work item; whenever you decide whether something is "done" and may move to 2_done/; whenever you move an item between status folders (clarify, go, done, archived, parked); whenever new code might be unwired; or when someone asks where a task stands. This is the credo task system: .credo/items/ replaces ad-h.

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/items@git:20260912.f963f81
Exact content
mdr add marcel-bich/marcel-bich-claude-marketplace/items@sha256:dc665e4368b79652

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_oujuo3t7egfmm2s2.svg)](https://markdownregistry.com/a/art_oujuo3t7egfmm2s2)

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Versions

versioncommittedcommitsizeaudit
git:20260912.f963f81 latest2026-09-12 f963f81 39,713 BA view · diff
git:20260826.4eae6d22026-08-26 4eae6d2 36,194 BA view · diff
git:20260819.6b0b6872026-08-19 6b0b687 31,907 BA view · diff
git:20260819.1b600692026-08-19 1b60069 29,288 BA view · diff
git:20260819.4cdcf882026-08-19 4cdcf88 28,009 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 (39713 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_oujuo3t7egfmm2s2
GET https://markdownregistry.com/api/v1/resolve?ref=marcel-bich/marcel-bich-claude-marketplace/items
GET https://markdownregistry.com/api/v1/blob/dc665e4368b796528b897a1bdfe60e1704996a5737613703f26aaccc8a0ce3b5