mjs-claude-skills
Installation
Add the marketplace
/plugin marketplace add matthewjschultz/mjs-claude-skillsInstall plugins
/pluginRun these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.
Plugins
cmux
Claude Code integration for the cmux terminal multiplexer — workspace management, pane splitting, notifications, sidebar status, browser automation, and multi-agent orchestration
mjsfx-sound-design
Design retro / 8-bit game sound effects (and invent original ones) with the MJSFX app through its MCP tools — coins, lasers, explosions, jumps, power-ups, UI blips, cohesive sound families, and experimental textures
swift-midi
Verified knowledge of orchetect's swift-midi package family (the successor to MIDIKit) for writing MIDI code in Swift apps — device I/O, virtual endpoints, CC/note/transport events, MIDI learn, clock sync, network/Bluetooth MIDI, and sandbox entitlements