platform-upgrade SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
platform-upgrade from ice-lfernandes/claude-spring-architect is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ice-lfernandes/claude-spring-architect/platform-upgrade@git:20261029.375d84cPins git:20261029.375d84c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ice-lfernandes/claude-spring-architect
- Path
.claude/skills/platform-upgrade/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261029.375d84c, committed Oct 29, 2026
- First version recorded
- Oct 19, 2026
- Size
- 24,355 bytes
- Repository stars
- 11
- License
- Apache-2.0
Takes a Maven or Gradle project that builds on a Spring Boot line below this architecture's floor up to it — the version bump, the renamed starters and test slices, the renamed configuration properties — and leaves the build green and the diff uncommitted. Use when `/arch-adopt` or `export` refused a project for its Spring Boot line, or when a project should move up before adopting. Explicit invocation only.
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
# Platform Upgrade Moves the project the session is rooted at from the Spring Boot line its build declares to the one the Initializr serves today, because `ArchHook.java export` refuses a project below `doctor.platform.min_line` and nothing else leads it there. The norms, exemplars and architecture-test allowlist this `.claude/` ships are written for that floor and later. **Two engines, in this order.** What is mechanical goes through a recipe that `ArchHook.jar upgrade-recipe` writes from data — `doctor.platform.upgrade` of `.claude/schemas/extensions.json` — and Spring's own metadata, and that the OpenRewrite core runs through the project's own wrapper. What no rename covers is the guided residue (step 8), written by you, one compile error at a time, against the norms. Never a recipe module under another license: every artifact this procedure runs is Apache 2.0, and the data was written from what this repository compiles, not from someone else's recipes. **Never writes a version from memory.** The Spring Boot target is read from a project the Initializr generates (step 3), the BOMs and library versions from the metadata it serves for that …
Read the whole file at its exact version.
How to install
mdr add ice-lfernandes/claude-spring-architect/platform-upgrade@sha256:36f19653c771d949The line at the top of this page pins the label git:20261029.375d84c, 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_taelw6wx6f4frkex)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Oct 19, 2026 and Oct 29, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261029.375d84c latest | 2026-10-29 | 375d84c | 24,355 B | A | view · diff |
| git:20261029.061f026 | 2026-10-29 | 061f026 | 23,842 B | A | view · diff |
| git:20261019.2720210 | 2026-10-19 | 2720210 | 23,376 B | A | view · diff |
| git:20261019.41f918b | 2026-10-19 | 41f918b | 19,969 B | A | view · diff |
| git:20261019.c901416 | 2026-10-19 | c901416 | 13,552 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 (24355 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
ice-lfernandes/claude-spring-architect · 11 stars · license Apache-2.0 · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_taelw6wx6f4frkex GET https://markdownregistry.com/api/v1/resolve?ref=ice-lfernandes/claude-spring-architect/platform-upgrade GET https://markdownregistry.com/api/v1/blob/36f19653c771d949efeb3f773c2e8559ec949d4e00b60f22b1922076a3aae169
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.
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