code-simplifier
Simplifies and refines code for clarity, consistency, and maintainability while preserving all functionality. Focuses on recently modified code unless instructed otherwise.
Essential command-line tools and system utilities.
Simplifies and refines code for clarity, consistency, and maintainability while preserving all functionality. Focuses on recently modified code unless instructed otherwise.
Expert refactoring specialist mastering safe code transformation techniques and design pattern application. Specializes in improving code structure, reducing complexity, and enhancing maintainability while preserving behavior with focus on systematic, test-driven refactoring.
Designing and implementing robust command-line interfaces using OCaml's cmdliner library. Use when Claude needs to: (1) Design a new CLI or subcommand layout, (2) Implement cmdliner terms and combinators, (3) Enforce clear, predictable, orthogonal options, (4) Produce high-quality --help output and error messages, (5) Integrate cmdliner CLIs into dune-based OCaml projects.
Systematic debugging methodologies, troubleshooting workflows, logging strategies, error tracking, performance profiling, stack trace analysis, and debugging tools across languages and environments. Covers local debugging, distributed systems, production issues, and root cause analysis.
Use when debugging web applications in chrome via the remote debugging protocol. Provides capabilities for inspecting DOM, executing JS, taking screenshots, and automating browser interactions.
Expert performance engineer specializing in system optimization, bottleneck identification, and scalability engineering. Masters performance testing, profiling, and tuning across applications, databases, and infrastructure with focus on achieving optimal response times and resource efficiency.
Generates creative domain name ideas for your project and checks availability across multiple TLDs (.com, .io, .dev, .ai, etc.). Saves hours of brainstorming and manual checking.
Design schemas.tsx with Input/Output types for patterns
Interact with Google Workspace services via command line using gog-cli. Use when user wants to work with Gmail (search, send, labels, filters), Calendar (events, scheduling, availability), Drive (upload, download, share), Sheets (read, write, format), Docs/Slides (create, export), Contacts, Tasks, Chat, or Classroom. Triggers on "Google", "Gmail", "Calendar", "Drive", "Sheets", "Docs", "Slides", "Contacts", "Tasks", "Google Chat", "Classroom", or any gog command.
Use when integrating with Orama. Links to official docs for search, indexing, answer engine. (project)
Use when creating or refactoring Nango integration actions to be thin API wrappers - provides patterns for minimal transformation logic, direct proxy calls, and standardized structure
Use when creating Nango syncs for continuous data synchronization - provides patterns for pagination, batch saving, deletion detection, and incremental updates
Integrate Firefox Remote Debugging Protocol (RDP) for development workflows via mcporter.
Access private services by name, from anywhere. No VPN or SSH tunnels.
Playwright CLI browser automation for AI agents. Navigate pages, take screenshots, fill forms, click elements from the command line. Use when automating browser tasks with shell access. Prefer over Playwright MCP (4-10x more token-efficient).
Rich terminal rendering of directive-flavored markdown. Panels, trees, columns, callouts, mermaid diagrams, syntax-highlighted code, diffs, charts, KPI tiles, timelines, tasklists, and inline badges — rendered as ANSI output or displayed in a tmux side pane. Use when producing visual output, diagrams, or structured terminal displays.
Browser automation and UI validation via the capture CLI. Interact with pages using accessibility-driven click, type, screenshot, a11y tree, JS exec, and HAR recording over CDP. Use when validating UI state, testing features in the browser, or manipulating a running web app.
Guide to creating CLI tools and scripts that augment Claude Code. Use when building bin/ executables, automation scripts, hook handlers, or tooling that abstracts repeated agent workflows.