dependabot-nudge

name	dependabot-nudge
description	Scan org repos for open Dependabot alerts at or above a severity threshold and build notification messages for maintainers. Use when the user wants to check or nudge about Dependabot vulnerabilities.
argument-hint	[org]
allowed-tools	Bash(node *)

Dependabot Nudge

Scan all repositories in a GitHub organization for open Dependabot alerts and build formatted notification messages for maintainers.

Usage

Run from the project root:

# Scan an org with default settings (high+ severity)
node run.js ./src/dependabotNudge.js --org=brave

# Custom severity threshold
node run.js ./src/dependabotNudge.js --org=brave --minlevel=critical

# Debug mode (verbose + dry-run for assignee patching)
node run.js ./src/dependabotNudge.js --org=brave --debug=true

# Skip specific repos
node run.js ./src/dependabotNudge.js --org=brave --skipRepositories=chromium,large-repo

# Single output message (joined string instead of array)
node run.js ./src/dependabotNudge.js --org=brave --singleOutputMessage=true

Parameters

Parameter	Required	Default	Description
--org	Yes	-	GitHub organization name
--githubToken	No	$GITHUB_TOKEN	GitHub PAT
--minlevel	No	high	Minimum severity: low, medium, high, critical
--debug	No	false	Verbose logging and dry-run
--skipRepositories	No	chromium	Comma-separated repo names to skip
--skipHotwords	No	DoS-related terms	Comma-separated advisory keywords to skip
--defaultContact	No	yan	Comma-separated fallback GitHub usernames
--singleOutputMessage	No	false	Return a single joined string

Output

Returns an array of { repo, message } objects (one per repo with alerts), or a single joined Markdown string if singleOutputMessage or debug is true.

Prerequisites

• .env file with GITHUB_TOKEN (needs repo + org read permissions)
• Optionally GH_TO_SLACK_USER_MAP for Slack handle resolution

Notes

• The run.js entry point automatically loads .env credentials
• Skips archived and disabled repositories automatically
• DoS-related advisories are skipped by default (configurable via --skipHotwords)
• Each alert is assigned to its repo's maintainers via the GitHub API