sn-toolkit

sn-toolkit (Claude Code marketplace)

This repo is a Claude Code plugin marketplace. It publishes one plugin:

• sn-toolkit -- ServiceNow dev kit: 24 slash commands, 2 subagents, 5 hooks, 4 rules, Agent API wrapper, DPAPI credential storage. Full docs in sn-toolkit/README.md.

Prerequisites

The plugin is a layer over the sn-scriptsync + SN Utils stack -- without them, every slash command times out. You need:

• An IDE that supports VS Code extensions -- VS Code, Cursor, Windsurf, VSCodium, etc. The IDE just hosts sn-scriptsync; pure-terminal Claude Code (no IDE running) cannot drive this plugin.
• sn-scriptsync extension -- the critical piece (search "sn-scriptsync" in the VS Code Marketplace or your IDE's equivalent). Creates the bridge between your local file system and the SN Utils browser extension.
• SN Utils browser extension for Chrome / Edge (search Chrome Web Store / Edge Add-ons).

Nice to have:

• Windows -- only required for /sn-toolkit:creds and /sn-toolkit:compare, which use DPAPI-encrypted REST credentials. The core sn-scriptsync / Agent API flow runs through the browser bridge and works on any OS that can run PowerShell + the prerequisites above.

Install the plugin via the Claude Code extension's Manage Plugins UI -- see below.

Install

Install via the Claude Code extension in your IDE (VS Code / Cursor / Windsurf / etc.):

1. In the Claude Code chat, type /plugin and pick Manage plugins from the menu. (Equivalent to clicking Manage plugins under the Customize section of the Claude Code panel.)
2. In the dialog: Marketplaces tab -> paste https://github.com/chrisp28103/sn-toolkit.git into the input -> click Add.
3. Plugins tab -> toggle sn-toolkit@infocenter on.
4. Restart your IDE so the SessionStart hook fires.

Then add the required permissions block to ~/.claude/settings.json and you're ready to bootstrap an SN workspace. See sn-toolkit/README.md for the full install + permissions walkthrough and the complete command list.

Repo layout

.claude-plugin/marketplace.json   -- marketplace manifest (points at ./sn-toolkit)
sn-toolkit/                       -- the plugin itself (commands, hooks, agents, rules, bin)
sn-toolkit/README.md              -- full plugin documentation

Updates

The Manage Plugins UI has no in-place update yet, so the cleanest path is delete + reinstall:

1. /plugin -> Manage plugins -> Plugins tab -> trash icon next to sn-toolkit@infocenter.
2. Restart your IDE.
3. /plugin -> Manage plugins -> Plugins tab -> toggle sn-toolkit@infocenter on (marketplace entry persists).
4. Restart your IDE. New version is live.

All workspaces using the plugin pick up the new version on the next session start.