testdouble/han · han-github/skills/update-pr-description/SKILL.md

update-pr-description skillA

update-pr-description is agent-read markdown (skill) from testdouble/han: Generate a PR description from the current branch's changes against a GitHub PR, using the gh CLI. Use when writing, drafting, or updating pull request descriptions, PR summaries, or PR bodies. Does not review code or post review comments — use code-review for local review or post-code-review-to-pr for posting a review to GitHub..

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 testdouble/han/update-pr-description@git:20260819.cdb751e
Exact content
mdr add testdouble/han/update-pr-description@sha256:99a290b6af36dcb2

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_tqw6gh4k6zetzzm5.svg)](https://markdownregistry.com/a/art_tqw6gh4k6zetzzm5)

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Versions

versioncommittedcommitsizeaudit
git:20260819.cdb751e latest2026-08-19 cdb751e 18,766 BA view · diff
git:20260818.55bdb1d2026-08-18 55bdb1d 18,703 BA view · diff
git:20260731.e79299f2026-07-31 e79299f 18,589 BA view · diff
git:20260731.d95412f2026-07-31 d95412f 18,794 BA view · diff
git:20260730.78dc4f82026-07-30 78dc4f8 19,110 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 (18766 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

testdouble/han · 267 stars · license MIT · pushed 2026-09-15 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_tqw6gh4k6zetzzm5
GET https://markdownregistry.com/api/v1/resolve?ref=testdouble/han/update-pr-description
GET https://markdownregistry.com/api/v1/blob/99a290b6af36dcb248b2a7b02d2e6c94417ed1ab8a314f594b42ff72da5a89ab

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