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

migrate skillB

migrate is agent-read markdown (skill) from marcel-bich/marcel-bich-claude-marketplace: The credo procedure for migrating an existing repo into the .credo/ structure, without any loss risk. Use when migrating a repo into .credo/, onboarding a legacy project into credo, or turning scattered process docs (requirements logs, handoffs, progress notes, audits, plans, specs) and open work into credo items. It is copy-only and additive: originals are never touched until a final, user-gated tidy step. This is a long, multi-phase, subagent-heavy operation. Applies inside subagents too - any.

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/migrate@git:20260819.4cdcf88
Exact content
mdr add marcel-bich/marcel-bich-claude-marketplace/migrate@sha256:e1c89af4ccb44b58

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_yigafenpv6r3g2ik.svg)](https://markdownregistry.com/a/art_yigafenpv6r3g2ik)

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Versions

versioncommittedcommitsizeaudit
git:20260819.4cdcf88 latest2026-08-19 4cdcf88 18,089 BB view · diff
git:20260818.10df5f42026-08-18 10df5f4 17,310 BB view · diff
git:20260804.4f8060d2026-08-04 4f8060d 17,244 BB view · diff
git:20260721.1c33a552026-07-21 1c33a55 15,718 BB view · diff
git:20260716.0f6811f2026-07-16 0f6811f 15,402 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No instruction to read or print local credentials (matched: read or copy `.env)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (18089 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 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_yigafenpv6r3g2ik
GET https://markdownregistry.com/api/v1/resolve?ref=marcel-bich/marcel-bich-claude-marketplace/migrate
GET https://markdownregistry.com/api/v1/blob/e1c89af4ccb44b58b533d44802645ecde022e3e2eacd2c2a89076760121636b2

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