ln-26-architecture-migration-planner SKILL.md skillA
ln-26-architecture-migration-planner from levnikolaevich/claude-code-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add levnikolaevich/claude-code-skills/ln-26-architecture-migration-planner@git:20261026.bb2f0cbPins git:20261026.bb2f0cb in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- levnikolaevich/claude-code-skills
- Path
plugins/architecture-suite/skills/ln-26-architecture-migration-planner/SKILL.md- Versions recorded
- 7
- Latest version
- git:20261026.bb2f0cb, committed Oct 26, 2026
- First version recorded
- Sep 12, 2026
- Size
- 12,937 bytes
- Repository stars
- 589
- License
- MIT
Plans architecture migrations with compatibility, data safety, rollout and recovery; does not execute them.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Architecture Migration Planner **Goal:** Plan a safe transition from evidenced current architecture to an explicit target, with reversibility limits and recovery actions. Change only the approved migration document; do not execute migrations, edit product code, build a generic task plan, approve delivery, or hide irreversible steps. **Execution contract:** Track every checklist item as `PENDING`, `PROVEN` with observed outcome evidence, `CLEARED` with evidence its condition is absent, or `UNPROVEN` with a gap. Reading, delegation, tool failure, zero exit status, and self-reported success are not proof. Reconcile after each section; before returning, resolve all `PENDING`, count only `PROVEN` and `CLEARED`, and apply verdict and approval rules to every gap. …
Read the whole file at its exact version.
How to install
mdr add levnikolaevich/claude-code-skills/ln-26-architecture-migration-planner@sha256:f119d49762f2baf4The line at the top of this page pins the label git:20261026.bb2f0cb, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ohinfpzv4ia7ohj5)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Sep 12, 2026 and Oct 26, 2026, about one every 7 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261026.bb2f0cb latest | 2026-10-26 | bb2f0cb | 12,937 B | A | view · diff |
| git:20261018.9ab066b | 2026-10-18 | 9ab066b | 12,818 B | A | view · diff |
| git:20261012.161af7f | 2026-10-12 | 161af7f | 12,021 B | A | view · diff |
| git:20261012.2a77c73 | 2026-10-12 | 2a77c73 | 12,003 B | A | view · diff |
| git:20261002.a5d6eab | 2026-10-02 | a5d6eab | 10,626 B | A | view · diff |
| git:20260916.dded688 | 2026-09-16 | dded688 | 9,765 B | A | view · diff |
| git:20260912.16a4382 | 2026-09-12 | 16a4382 | 10,001 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (12937 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
levnikolaevich/claude-code-skills · 589 stars · license MIT · pushed 2026-11-05 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_ohinfpzv4ia7ohj5 GET https://markdownregistry.com/api/v1/resolve?ref=levnikolaevich/claude-code-skills/ln-26-architecture-migration-planner GET https://markdownregistry.com/api/v1/blob/f119d49762f2baf4fe2b5d486df0f9d30815083bf9ba178460dd15173aa31414
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.