deprecate-and-migrate 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.
deprecate-and-migrate from outlinedriven/odin-claude-plugin is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add outlinedriven/odin-claude-plugin/deprecate-and-migrate@git:20260904.2014e73Pins git:20260904.2014e73 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- outlinedriven/odin-claude-plugin
- Path
plugins/odin-code/skills/deprecate-and-migrate/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260904.2014e73, committed Sep 4, 2026
- First version recorded
- Sep 3, 2026
- Size
- 5,879 bytes
- Repository stars
- 40
- License
- Apache-2.0
Use when asked to remove old code, migrate consumers, or decide whether to maintain or sunset a system. Not for untracked data or changes without VCS rollback.
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
# Deprecate and migrate ## Contract | Field | Bound contract | |---|---| | Trigger | Removing old code, migrating users to a replacement, or deciding whether to maintain or sunset a system. | | Authority | Reversible local: writes only VCS-tracked code, config, and docs (destructive; the exact changed set is shown before any mutation); rollback is version control. No remote mutation. | | Side effect | Builds or verifies a replacement, updates consumers and docs, and removes obsolete VCS-tracked code/config/docs only after migration evidence clears. | | Done | All consumers use the production-proven replacement, old usage is zero, obsolete code/config/docs are removed, and rollback/monitoring evidence is recorded. | ## Inputs - The deprecated system: its VCS-tracked code, tests, config, and docs, and the full set of consumers. Must be supplied. - A replacement that is production-proven and covers every critical use case of the old system, or a decision to build one first. Must exist before any removal. - Current usage evidence: metrics, logs, and dependency analysis proving active usage. Must be supplied to prove zero usage before removal. …
Read the whole file at its exact version.
How to install
mdr add outlinedriven/odin-claude-plugin/deprecate-and-migrate@sha256:789392a9c3f68505The line at the top of this page pins the label git:20260904.2014e73, 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_ydbguhf3rp7axk6t)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Sep 3, 2026 and Sep 4, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260904.2014e73 latest | 2026-09-04 | 2014e73 | 5,879 B | A | view · diff |
| git:20260903.31c840c | 2026-09-03 | 31c840c | 5,984 B | A | view · diff |
| git:20260903.ac7d02a | 2026-09-03 | ac7d02a | 5,983 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 (5879 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
outlinedriven/odin-claude-plugin · 40 stars · license Apache-2.0 · pushed 2026-09-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ydbguhf3rp7axk6t GET https://markdownregistry.com/api/v1/resolve?ref=outlinedriven/odin-claude-plugin/deprecate-and-migrate GET https://markdownregistry.com/api/v1/blob/789392a9c3f68505b7f92ae9e76618024bcb43a0b30f0e3172e3a3edc0c1ac73
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.
More from outlinedriven/odin-claude-plugin
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