okhp3/skillz · community/custom-instructions-from-codebase/SKILL.md

custom-instructions-from-codebase skillA

custom-instructions-from-codebase is agent-read markdown (skill) from okhp3/skillz: Migration and code evolution instructions generator for GitHub Copilot. Analyzes differences between two project versions (branches, commits, or releases) to create precise instructions allowing Copilot to maintain consistency during technology migrations, major refactoring, or framework version upgrades..

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 okhp3/skillz/custom-instructions-from-codebase@git:20260828.866dec6
Exact content
mdr add okhp3/skillz/custom-instructions-from-codebase@sha256:f8b1838ea1be890b

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_4xy23kf5xhzmaahg.svg)](https://markdownregistry.com/a/art_4xy23kf5xhzmaahg)

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Versions

versioncommittedcommitsizeaudit
git:20260828.866dec6 latest2026-08-28 866dec6 8,661 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 (8661 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

okhp3/skillz · 3 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4xy23kf5xhzmaahg
GET https://markdownregistry.com/api/v1/resolve?ref=okhp3/skillz/custom-instructions-from-codebase
GET https://markdownregistry.com/api/v1/blob/f8b1838ea1be890bd98ec1f278632e64e7c99544ec46ade09ab0191bdcc9780b

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