S.C.A.R. — Signal, Cause, Action, Reinforcement per incident e bug
npx claudepluginhub giobi/claude-skills --plugin scarSkills for Claude Code. Install them in any project or brain.
Copy the /brain skill into your project:
# From your project root
mkdir -p .claude/skills/brain
curl -sL https://raw.githubusercontent.com/giobi/claude-skills/main/plugins/brain/skills/brain/SKILL.md \
-o .claude/skills/brain/SKILL.md
That's it. Now you have /brain available in Claude Code.
In Claude Code:
/brain install brainstorm
/brain install stalker
/brain list --available
/brainstorm Should I rewrite this in Rust?
/stalker acme-corp.com
/devil Here's my deployment plan...
| Skill | What it does |
|---|---|
| brainstorm | Zero-filter brainstorming — ideas without judgement |
| devil | Devil's advocate — ruthlessly tears apart any plan |
| Skill | What it does |
|---|---|
| stalker | Deep research on any subject — people, companies, domains |
| LinkedIn intelligence with Proxycurl integration |
| Skill | What it does |
|---|---|
| figma | Extract design system from Figma files via API |
| site-ripper | Extract design system from any live website via Playwright |
| Skill | What it does |
|---|---|
| playralph | Playwright diagnostic loop — finds what's broken |
| playw | Playwright sidecar — visual verification after every change |
| radar | Full site audit with ELI5 summary + technical details |
| Skill | What it does |
|---|---|
| scar | S.C.A.R. — structured incident documentation (Signal → Cause → Action → Reinforcement) |
| snapshot | Docker Time Machine — snapshot and restore PHP apps |
| Skill | What it does |
|---|---|
| pressless | AI static site generator — WordPress without the weight |
| blog | Blog management — draft, publish, images for Jekyll/WordPress |
| Skill | What it does |
|---|---|
| public | Static mini-sites and reports — CRUD with HTML templates |
| kindle | Personal reading site — Claude generates long-form articles |
| Skill | What it does |
|---|---|
| cmd | Manage your own slash commands — list, create, edit, delete |
| brain | This package manager |
Skills are Claude Code custom slash commands — a SKILL.md file in .claude/skills/{name}/ that Claude reads when you type /{name}.
The /brain skill adds package management:
.claude/skills/{name}/ ← Skill code (from registry, replaceable)
SKILL.md Instructions for Claude
*.py Supporting scripts (optional)
wiki/skills/ ← Your config (survives updates)
.index.yaml What's installed, versions, sources
{name}.md Per-skill parameters
When you /brain update, code gets replaced but your config stays.
Some skills accept configuration. For example, a writing style skill needs samples of your writing. Parameters live in wiki/skills/{name}.md and survive updates.
During install, if a skill needs configuration, it asks you interactively.
Some skills depend on others:
| Skill | Depends on | Also needs |
|---|---|---|
| stalker | linkedin, public | Playwright, Proxycurl (optional) |
| playralph | — | Playwright |
| playw | — | Playwright |
| figma | — | Figma API token |
| — | Proxycurl API key (optional) | |
| public | — | Web server for public/ dir |
| kindle | — | Web server for articles |
When you /brain install stalker, it checks for dependencies and prompts you to install them first.
Skills that need API keys or external tools include a POSTINSTALL.md that guides setup.
A skill is just a folder with a SKILL.md:
.claude/skills/my-skill/
SKILL.md # Instructions (YAML frontmatter + markdown)
To publish, add it to a registry repo following this structure:
plugins/my-skill/
.claude-plugin/plugin.json # {"name":"my-skill","description":"...","version":"1.0.0"}
skills/my-skill/SKILL.md # The skill itself
MIT — Giobi Fasoli
UI/UX design intelligence. 67 styles, 161 palettes, 57 font pairings, 25 charts, 15 stacks (React, Next.js, Vue, Svelte, Astro, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui, Nuxt, Jetpack Compose). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, check UI/UX code. Projects: website, landing page, dashboard, admin panel, e-commerce, SaaS, portfolio, blog, mobile app. Elements: button, modal, navbar, sidebar, card, table, form, chart. Styles: glassmorphism, claymorphism, minimalism, brutalism, neumorphism, bento grid, dark mode, responsive, skeuomorphism, flat design. Topics: color palette, accessibility, animation, layout, typography, font pairing, spacing, hover, shadow, gradient.
Upstash Context7 MCP server for up-to-date documentation lookup. Pull version-specific documentation and code examples directly from source repositories into your LLM context.
Comprehensive skill pack with 66 specialized skills for full-stack developers: 12 language experts (Python, TypeScript, Go, Rust, C++, Swift, Kotlin, C#, PHP, Java, SQL, JavaScript), 10 backend frameworks, 6 frontend/mobile, plus infrastructure, DevOps, security, and testing. Features progressive disclosure architecture for 50% faster loading.
Comprehensive startup business analysis with market sizing (TAM/SAM/SOM), financial modeling, team planning, and strategic research
This skill should be used when users need to generate ideas, explore creative solutions, or systematically brainstorm approaches to problems. Use when users request help with ideation, content planning, product features, marketing campaigns, strategic planning, creative writing, or any task requiring structured idea generation. The skill provides 30+ research-validated prompt patterns across 14 categories with exact templates, success metrics, and domain-specific applications.
Permanent coding companion for Claude Code — survives any update. MCP-based terminal pet with ASCII art, stats, reactions, and personality.