MCPInstall

github-images

Download images from private GitHub issues and PRs using authenticated signed URLs.

Installs
43
Last 24h
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Trending rank
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Security
Not audited

Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/connorads/dotfiles --skill github-images
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads github-images automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

github-images

Download image attachments from GitHub issues and pull requests, including private repos that require authentication.

When to use

  • User shares a GitHub issue/PR URL and you need to view screenshots or images from it
  • You need to download image attachments from a private repo
  • User asks to "grab the screenshots from that issue" or similar

Usage

# From a full GitHub URL
ghimg https://github.com/owner/repo/issues/39

# From a PR URL
ghimg https://github.com/owner/repo/pull/42

# Using owner/repo and number separately
ghimg owner/repo 39

# Custom output directory
ghimg owner/repo 39 -o ./screenshots

# Print signed URLs only (pipe-friendly)
ghimg owner/repo 39 --urls-only

Default output: /tmp/ghimg/<owner>/<repo>/<number>/

After downloading, use Read to view the images (Claude Code supports image files).

Manual fallback

If ghimg is unavailable, use gh api directly:

# Fetch body_html with signed image URLs (valid ~5 min)
gh api repos/owner/repo/issues/39 \
  -H "Accept: application/vnd.github.full+json" \
  --jq '.body_html'

# Fetch comment images too
gh api repos/owner/repo/issues/39/comments \
  -H "Accept: application/vnd.github.full+json" \
  --paginate --jq '.[].body_html'

# Download a signed URL
curl -sL -o image.png "https://private-user-images.githubusercontent.com/..."

The key insight: application/vnd.github.full+json returns body_html containing JWT-signed URLs for private image attachments. These URLs expire after ~5 minutes.

FAQ

What does the github-images skill do?

Download images from private GitHub issues and PRs using authenticated signed URLs.

How do I install github-images?

Run npx skills add https://github.com/connorads/dotfiles --skill github-images in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/github-images/ (personal) or .claude/skills/github-images/ (project).

Which AI agents can use github-images?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is github-images safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains github-images?

It is published by connorads in connorads/dotfiles. It has 43 recorded installs.

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