migrate-ops SKILL.md skillA
migrate-ops from 0xdarkmatter/claude-mods is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add 0xdarkmatter/claude-mods/migrate-ops@git:20261007.f58c3c5Pins git:20261007.f58c3c5 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- 0xdarkmatter/claude-mods
- Path
skills/migrate-ops/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261007.f58c3c5, committed Oct 7, 2026
- First version recorded
- Mar 23, 2026
- Size
- 14,561 bytes
- Repository stars
- 68
- License
- MIT
Framework and language migration patterns - version upgrades, breaking changes, dependency audit, safe rollback. Use for: migrate, migration, upgrade, version bump, breaking changes, deprecation, dependency audit, npm audit, pip-audit, codemod, jscodeshift, rector, rollback, semver, changelog, framework upgrade, language upgrade, React 19, Vue 3, Next.js App Router, Laravel 13, Angular, Python 3.14, Node 26, TypeScript 6, Go 1.26, Rust 2024, PHP 8.5.
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
# Migrate Operations Comprehensive migration skill covering framework upgrades, language version bumps, dependency auditing, breaking change detection, codemods, and rollback strategies. > Ecosystem facts verified as of 2026-07-05. ## Migration Strategy Decision Tree ``` What kind of migration are you performing? │ ├─ Small library update (patch/minor version) │ └─ In-place upgrade │ Update dependency, run tests, deploy │ ├─ Major framework version (React 18→19, Vue 2→3, Laravel 12→13) │ │ │ ├─ Codebase < 50k LOC, good test coverage (>70%) │ │ └─ Big Bang Migration │ │ Upgrade everything at once in a feature branch │ │ Pros: clean cutover, no dual-version complexity │ │ Cons: high risk, long branch life, merge conflicts │ │ │ ├─ Codebase > 50k LOC, partial test coverage │ │ └─ Incremental Migration │ │ Upgrade module by module, use compatibility layers │ │ Pros: lower risk per step, continuous delivery │ │ Cons: dual-version code, longer total duration │ │ │ ├─ Monolith → microservice or complete architecture shift │ │ └─ Strangler Fig Pattern │ │ Route new features to new system, migrate old features gradually …
Read the whole file at its exact version.
How to install
mdr add 0xdarkmatter/claude-mods/migrate-ops@sha256:81717e28993e094aThe line at the top of this page pins the label git:20261007.f58c3c5, 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_bdd3dws3rfiwpfff)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Mar 23, 2026 and Oct 7, 2026, about one every 40 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261007.f58c3c5 latest | 2026-10-07 | f58c3c5 | 14,561 B | A | view · diff |
| git:20261005.41d2cd8 | 2026-10-05 | 41d2cd8 | 14,574 B | A | view · diff |
| git:20260705.9a5703b | 2026-07-05 | 9a5703b | 14,440 B | A | view · diff |
| git:20260705.1cd42cb | 2026-07-05 | 1cd42cb | 14,308 B | A | view · diff |
| git:20260410.d221136 | 2026-04-10 | d221136 | 13,159 B | A | view · diff |
| git:20260323.cf80b81 | 2026-03-23 | cf80b81 | 13,114 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 (14561 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
0xdarkmatter/claude-mods · 68 stars · license MIT · pushed 2026-10-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bdd3dws3rfiwpfff GET https://markdownregistry.com/api/v1/resolve?ref=0xdarkmatter/claude-mods/migrate-ops GET https://markdownregistry.com/api/v1/blob/81717e28993e094a1a50c9ea9a1247b7fab40a5dfa74b6ffd462ff4c4a54c933
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.