Stuart's Skills

Custom plugins
for Claude

Hand-built skills for Cowork and Claude Code. Each one is a standalone plugin you can install individually — grab what you need, skip what you don't.

7 Skills
3 Categories
v1.0 Release
Music Industry

For artists, producers, managers, and label owners.

mixing-engineer 1.0.0
Mixing Engineer
World-class mixing and mastering advisor. EQ, compression, vocal chains, gain staging, bus processing, plugin recommendations, and full session templates by genre.
EQ compression vocals mastering Logic Pro
SKILL.md + 2 reference files
music-lawyer 1.0.0
Music Lawyer
Elite entertainment attorney. Reviews and drafts contracts, explains copyright law, royalty structures, sampling clearance, and deal negotiation strategy.
contracts copyright royalties deals
SKILL.md + 3 reference files
music-marketing-genius 1.0.0
Music Marketing Genius
Full-stack music marketing advisor. Release strategy, true fan methodology, playlist pitching, social media playbooks, press kits, and artist branding.
marketing Spotify social branding
SKILL.md
Productivity

For running your business and organizing your knowledge.

finance-expert 1.0.0
Finance Expert
Proactive virtual bookkeeper. Automates QuickBooks workflows, categorizes transactions, tracks 1099s, forecasts expenses, and emails you only the questions it can't answer itself.
QuickBooks bookkeeping tax invoicing
SKILL.md
obsidian-brain 1.0.0
Obsidian Brain
Obsidian vault co-pilot that thinks in links, not folders. Reads, writes, and connects notes using projects, threads, decisions, and a full second-brain methodology.
Obsidian PKM Zettelkasten notes
SKILL.md
Design & Strategy

For thinking clearly and building great interfaces.

the-algorithm 1.0.0
The Algorithm
5-step reasoning protocol. Question every requirement, delete what doesn't need to exist, simplify, then accelerate and automate. Catches bad premises before they get optimized.
reasoning planning strategy
SKILL.md
ui-ux-pro-max 1.0.0
UI/UX Pro Max
Design intelligence toolkit with searchable databases of styles, color palettes, font pairings, chart types, UX guidelines, and stack-specific best practices for 16+ frameworks. Curated & combined from multiple sources, then edited.
UI design colors fonts React a11y
SKILL.md + 14 CSVs + 16 stacks + 3 scripts

How to install

Three ways to add any skill — pick whichever fits your workflow.

01 — Easiest

Upload in Cowork

Download the skill folder, then go to Settings → Plugins → Upload plugin in the Claude desktop app.

02 — Claude Code

Load with a flag

Point Claude Code at the plugin folder and it loads automatically.

claude --plugin-dir ./mixing-engineer
03 — Manual

Copy the skill folder

Drop the skill into your .claude/skills/ directory and it's active immediately.

cp -r mixing-engineer/skills/mixing-engineer ~/.claude/skills/