outlinedriven/outline-driven-development · .devin/skills/deprecate-and-migrate/SKILL.md

deprecate-and-migrate skillA

deprecate-and-migrate is agent-read markdown (skill) from outlinedriven/outline-driven-development: 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..

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 outlinedriven/outline-driven-development/deprecate-and-migrate@git:20260905.1f63894
Exact content
mdr add outlinedriven/outline-driven-development/deprecate-and-migrate@sha256:789392a9c3f68505

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_45ssihd46xzibv4s.svg)](https://markdownregistry.com/a/art_45ssihd46xzibv4s)

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Versions

versioncommittedcommitsizeaudit
git:20260905.1f63894 latest2026-09-05 1f63894 5,879 BA view · diff
git:20260902.1fe14a32026-09-02 1fe14a3 5,983 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 (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

GitHub

outlinedriven/outline-driven-development · 54 stars · license Apache-2.0 · pushed 2026-09-12 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_45ssihd46xzibv4s
GET https://markdownregistry.com/api/v1/resolve?ref=outlinedriven/outline-driven-development/deprecate-and-migrate
GET https://markdownregistry.com/api/v1/blob/789392a9c3f68505b7f92ae9e76618024bcb43a0b30f0e3172e3a3edc0c1ac73

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