j-star-films-studios/vibecode-protocol-suite · assets/.agent/skills/engineering-principles/migrate-callers-then-delete-legacy-apis/SKILL.md

principle-migrate-callers-then-delete-legacy-apis skillA

principle-migrate-callers-then-delete-legacy-apis is agent-read markdown (skill) from j-star-films-studios/vibecode-protocol-suite: Apply when introducing a new internal API while old callers still exist. Migrate callers and delete the old API in the same wave instead of preserving compatibility layers..

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 j-star-films-studios/vibecode-protocol-suite/principle-migrate-callers-then-delete-legacy-apis@git:20260821.1b830a3
Exact content
mdr add j-star-films-studios/vibecode-protocol-suite/principle-migrate-callers-then-delete-legacy-apis@sha256:e29b6b6534a23dca

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_r7jumgg4vm45aavr.svg)](https://markdownregistry.com/a/art_r7jumgg4vm45aavr)

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Versions

versioncommittedcommitsizeaudit
git:20260821.1b830a3 latest2026-08-21 1b830a3 1,152 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 (1152 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

j-star-films-studios/vibecode-protocol-suite · 24 stars · license ISC · pushed 2026-09-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_r7jumgg4vm45aavr
GET https://markdownregistry.com/api/v1/resolve?ref=j-star-films-studios/vibecode-protocol-suite/principle-migrate-callers-then-delete-legacy-apis
GET https://markdownregistry.com/api/v1/blob/e29b6b6534a23dcaf8c7e16fc25d6484000d7b6e289c48eb0a32a97280633c5d

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