github/awesome-copilot · skills/gh-attach/SKILL.md

gh-attach skillA

gh-attach is agent-read markdown (skill) from github/awesome-copilot: Uploads a local file (screenshot, image, PDF, zip, video) to GitHub user-attachments, downloads GitHub user-attachments, and embeds local files in a PR, issue, or comment. Use when asked to "attach a screenshot to the PR", "add an image to the issue", "embed before/after screenshots", "attach this file", or "download this GitHub attachment". Powered by `gh-attach`..

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 github/awesome-copilot/gh-attach@git:20260805.bfefe9d
Exact content
mdr add github/awesome-copilot/gh-attach@sha256:a639b7a4d82d9b65

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_j3nis532z74ghhvv.svg)](https://markdownregistry.com/a/art_j3nis532z74ghhvv)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260805.bfefe9d latest2026-08-05 bfefe9d 2,115 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 (2115 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

github/awesome-copilot · 39,108 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_j3nis532z74ghhvv
GET https://markdownregistry.com/api/v1/resolve?ref=github/awesome-copilot/gh-attach
GET https://markdownregistry.com/api/v1/blob/a639b7a4d82d9b652a665a672f96a214b6225bd9b318b38c42a8055751745ed1

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