danielrosehill/Claude-Userscript-Development-Plugin

docs-lookup

Look up Tampermonkey documentation — metadata keys (`@match`, `@grant`, `@run-at`, etc.), the GM_* / GM.* API, and configuration. Fetches the official docs page on demand to stay current.

new-userscript-repo

Set up a brand-new development workspace for a single userscript. Asks public or private, creates the GitHub repo with the chosen visibility, installs this plugin at project scope inside it, and ends. The user opens that repo in a fresh Claude Code session…

bump-version

Bump a userscript's `@version` (semver), update README, commit, tag, and push. Tampermonkey only auto-updates installed scripts when `@version` increases — forgetting this means users never receive fixes.

generate-readme

Generate or refresh a userscript repo's README.md from its `==UserScript==` metadata block — install button, what it does, supported sites, version, license. Idempotent; safe to re-run after metadata changes.

new-userscript

Scaffold a new Tampermonkey userscript with a complete `==UserScript==` metadata block, sensible defaults, and a starter IIFE body. Drops it in the user's userscripts base directory if configured, otherwise asks where to place it.

onboard

First-run setup for userscript-development. Optionally records the user's userscript repos base directory so other skills can default new userscripts there. Skipping is fine — the plugin works without it.

publish-userscript

Publish a userscript to GitHub so it can be installed via Tampermonkey's "Install from URL" using the raw GitHub URL. Wires up `@updateURL` and `@downloadURL` in the metadata block, commits, and pushes.

test-userscript

Validate a userscript end-to-end in a real Chrome tab via the Claude in Chrome MCP. Loads the target page, simulates the script's effect, reads console logs and DOM state, and reports whether the script's behavior matches its `@description`.