By aRustyDev
Develop and maintain Homebrew formulas for macOS: research GitHub repos to auto-generate formulas with SHA256 checksums, batch-create formulas for custom taps, validate against brew audit/style, and debug builds, tests, and livecheck automation — all from within Claude.
Research a package and generate a Homebrew formula via the template pipeline
Research and generate multiple Homebrew formulas in parallel from a list of packages
Validate a Homebrew formula with ruby syntax check, brew audit, and brew style
Modifies files
Hook triggers on file write and edit operations
Uses power tools
Uses Bash, Write, or Edit tools
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Reusable Claude Code components: skills, agents, commands, rules, plugins, MCP server configurations, and a universal component management system.
just init # Install deps, init knowledge graph, pull embedding model
just agents --help # CLI tool for component management
content/ Component source of truth
├── skills/ SKILL.md files (130+)
├── agents/ Agent definitions (markdown + frontmatter)
├── commands/ Slash commands (markdown + frontmatter)
├── rules/ Instruction rules (markdown)
├── plugins/ Plugin bundles (.claude-plugin/plugin.json)
├── hooks/ Hook configurations
├── output-styles/ Output formatting templates
└── reference/ Reference documentation
packages/cli/ TypeScript tooling (Bun + Citty)
├── src/
│ ├── bin/agents.ts CLI entrypoint
│ ├── commands/ Command modules (verb-first + legacy noun-first)
│ ├── lib/ Library modules
│ │ ├── component/ Universal component model (7 providers)
│ │ ├── skill-*.ts Skill lifecycle (add/find/list/outdated/update/remove/info/init)
│ │ └── ... Hash, lockfile, output, runtime, schemas, etc.
│ ├── client/ Graph viewer frontend
│ ├── server/ Graph viewer backend
│ └── sql/ SQL query files
└── test/ bun:test suites (900+ tests)
settings/mcp/ MCP server configurations
docs/src/adr/ Architecture Decision Records
just agents skill add owner/repo@skill # Install a skill
just agents skill find "kubernetes" # Search registries
just agents skill list # List installed skills
just agents skill list --agent claude-code # Filter by agent
just agents skill outdated # Check for updates
just agents skill update # Update outdated skills
just agents skill remove skill-name # Remove a skill
just agents skill info skill-name # Detailed metadata
just agents skill init my-skill # Scaffold new skill
just agents mcp search "postgres" # Search Smithery registry
just agents mcp add smithery://ns/server --client cursor # Add to client config
just agents mcp list --client claude-desktop # List in client config
just agents mcp remove server-name --client cursor # Remove from client
just agents mcp info ns/server-name # Server details
just agents mcp publish --name ns/server --url https://...# Publish to Smithery
just agents component search "kubernetes" # Search all types
just agents component list # List all installed
just agents component list --type agent # Filter by type
just agents plugin check <name> # Validate a plugin
just agents skill validate <name> # Validate skill frontmatter
just kg-search "query" # Semantic search (knowledge graph)
All entity types flow through a universal ComponentProvider interface:
| Provider | ID | Entity Types | Backend |
|---|---|---|---|
| LocalProvider | local | skill | Filesystem (wraps skill-* modules) |
| LocalAgentProvider | local-agent | agent | content/agents/**/*.md |
| LocalPluginProvider | local-plugin | plugin | content/plugins/**/.claude-plugin/ |
| LocalRuleProvider | local-rule | rule | content/rules/**/*.md |
| LocalCommandProvider | local-command | command | content/commands/**/*.md |
| LocalOutputStyleProvider | local-output-style | output-style | content/output-styles/**/*.md |
| SmitheryProvider | smithery | mcp-server | registry.smithery.ai API |
The ComponentManager aggregates search across all providers, deduplicates results, and handles pagination.
MCP servers can be installed to 19 AI client config files:
| Client | Method | Format |
|---|---|---|
| Claude Desktop | file | JSON |
| Claude Code | command | claude mcp add |
| Cursor | file | JSON |
| Windsurf | file | JSON |
| VS Code | command | code --add-mcp |
| Cline, Roo Code, Continue, Zed, Goose, OpenCode, ... | file | JSON/YAML/JSONC |
Curated plugins at .claude-plugin/marketplace.json:
| Plugin | Description |
|---|---|
homebrew-dev | Homebrew formula development |
browser-extension-dev | Cross-browser extension development |
blog-workflow | Technical blog post creation |
job-hunting | Job hunting toolkit |
swiftui-dev | SwiftUI development |
design-to-code | Design-to-code conversion |
npx claudepluginhub arustydev/agents --plugin homebrew-devComprehensive end-to-end support for building, testing, and deploying cross-browser extensions across Firefox, Chrome, and Safari with modern patterns, WASM integration, and best practices.
Multi-phase blog content creation with personas, templates, and iterative review. Supports tutorials, deep dives, research summaries, and development journals.
Bridge design tools and code generation, enabling seamless translation of design files into production-ready UI code across multiple frameworks.
Comprehensive SwiftUI development support for UI testing, integration testing, data-driven apps, and interactive development practices
Comprehensive job hunting toolkit — analyze job descriptions, extract resume bullets from career history, identify skill gaps, tailor applications, and research employers with salary data.
Access thousands of AI prompts and skills directly in your AI coding assistant. Search prompts, discover skills, save your own, and improve prompts with AI.
Feature development with code-architect/explorer/reviewer agents, CLAUDE.md audit and session learnings, and Agent Skills creation with eval benchmarking from Anthropic.
Production-grade engineering skills for AI coding agents — covering the full software development lifecycle from spec to ship.
Complete developer toolkit for Claude Code
Intelligent draw.io diagramming plugin with AI-powered diagram generation, multi-platform embedding (GitHub, Confluence, Azure DevOps, Notion, Teams, Harness), conditional formatting, live data binding, and MCP server integration for programmatic diagram creation and management.
Orchestrate multi-agent teams for parallel code review, hypothesis-driven debugging, and coordinated feature development using Claude Code's Agent Teams