Developer Tools

Complete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login flows, check links, automate any browser task. Use when user wants to test websites, automate browser interactions, validate web functionality, or perform any browser-based testing.

Comprehensive vulnerability and malware scanner for skills and code. Detects code execution vulnerabilities (eval, exec, dynamic require), credential theft patterns, network calls to suspicious domains, obfuscation, and more. Provides risk assessment (SAFE/CAUTION/DANGEROUS) with detailed findings and actionable recommendations. Use before installing untrusted skills or when reviewing code for security issues.

Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.

This skill should be used at the start of any computationally intensive scientific task to detect and report available system resources (CPU cores, GPUs, memory, disk space). It creates a JSON file with resource information and strategic recommendations that inform computational approach decisions such as whether to use parallel processing (joblib, multiprocessing), out-of-core computing (Dask, Zarr), GPU acceleration (PyTorch, JAX), or memory-efficient strategies. Use this skill before running analyses, training models, processing large datasets, or any task where resource constraints matter.

Create PRDs and automate the RALPH BUILD LOOP workflow with Claude Code. Use when starting a new project and want Claude Code to follow structured PRD-based development with automatic task tracking, testing, and git commits.

Create, package, and publish Clawdbot skills. Generates SKILL.md, boilerplate code, README, and prepares publishable zip files for GitHub and Skill Hub.

Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks

Autonomous biomedical AI agent framework for executing complex research tasks across genomics, drug discovery, molecular biology, and clinical analysis. Use this skill when conducting multi-step biomedical research including CRISPR screening design, single-cell RNA-seq analysis, ADMET prediction, GWAS interpretation, rare disease diagnosis, or lab protocol optimization. Leverages LLM reasoning with code execution and integrated biomedical databases.

Debug network connectivity issues

Create PRDs and automate the RALPH BUILD LOOP workflow with Claude Code. Use when starting a new project and want Claude Code to follow structured PRD-based development with automatic task tracking, testing, and git commits.

This skill should be used when the user asks to "learn ethical hacking", "understand penetration testing lifecycle", "perform reconnaissance", "conduct security scanning", "exploit vulnerabilities", or "write penetration test reports". It provides comprehensive ethical hacking methodology and techniques.

Use when the user explicitly asks for a desktop or system screenshot (full screen, specific app or window, or a pixel region), or when tool-specific capture capabilities are unavailable and an OS-level capture is needed.