magnus919/agent-skills · migration-engineering/SKILL.md

migration-engineering skillA

migration-engineering is agent-read markdown (skill) from magnus919/agent-skills: Plan and execute safe cross-system migrations, including service extraction from monoliths. Use when moving data, schemas, interfaces, infrastructure, or service ownership through compatibility windows, dual-running, reconciliation, cutover, recovery, or deprecation. Do not use for deciding whether decomposition is justified, designing a target architecture, or implementing one named technology; route those to the relevant architecture or specialist skill..

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 magnus919/agent-skills/migration-engineering@git:20260823.18f78a1
Exact content
mdr add magnus919/agent-skills/migration-engineering@sha256:6cbc9cda44a5fc3c

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_hepupfzcztrcrujv.svg)](https://markdownregistry.com/a/art_hepupfzcztrcrujv)

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Versions

versioncommittedcommitsizeaudit
git:20260823.18f78a1 latest2026-08-23 18f78a1 12,415 BA view · diff
git:20260821.73a42502026-08-21 73a4250 21,523 BA view · diff
git:20260821.fe9b2682026-08-21 fe9b268 21,606 BA view · diff
git:20260802.652521a2026-08-02 652521a 19,294 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 (12415 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

magnus919/agent-skills · 84 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_hepupfzcztrcrujv
GET https://markdownregistry.com/api/v1/resolve?ref=magnus919/agent-skills/migration-engineering
GET https://markdownregistry.com/api/v1/blob/6cbc9cda44a5fc3c84b6cb1dc4cde232be692cc99652bc9306468cb3c44a1596

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