Toolkit
Skills, tools, and MCP servers I use with Claude Code
Skills
Learning Opportunities
Offers optional 10-15 minute learning exercises after significant work like new files, schema changes, or refactors. Uses prediction, retrieval practice, and spaced repetition so you retain what you just built rather than passively accepting the output.
Education
Frontend Design
Creates distinctive, production-grade frontend interfaces. Generates polished code that avoids the generic look of most AI-generated UIs. I use it when building web components and pages from scratch.
Design
Terraform
Teaches Claude Code to write proper Terraform. Covers module structure, naming conventions, state management, and common patterns so you get idiomatic IaC instead of fighting with generated code.
Infrastructure
Tools
Spec Kit
Spec-driven development that works with 30+ AI coding agents including Claude Code. You describe what to build, it produces a constitution, spec, plan, and task breakdown, then drives the implementation. Built-in analyze and checklist commands catch gaps before you start coding.
Specifications
RTK
Token-optimized CLI proxy that sits between Claude Code and shell commands. Filters noise from tool output to cut token usage by 60-90% on dev operations like git, grep, and find. I run it system-wide via a hook so every Bash call goes through it automatically.
Efficiency
pentest-kit
Python library and pair of Claude Code harnesses for AI-assisted web pentesting against your own apps. One drives HexStrike for exploratory discovery, the other runs a deterministic regression suite. Both loop fresh Claude sessions until two consecutive clean rounds.
Security
MCP Servers
Playwright
Browser automation via the Model Context Protocol. Lets Claude navigate pages, take screenshots, click elements, fill forms, and inspect the DOM. I use it to visually review and iterate on site changes without leaving the terminal.
Browser
Chrome DevTools
Connects Claude to Chrome DevTools for full browser inspection. Console logs, network requests, performance traces, Lighthouse audits, and memory snapshots. Useful for debugging and auditing sites directly from the conversation.
Browser
HexStrike AI
MCP server that gives AI agents access to 150+ cybersecurity tools for automated pentesting, vulnerability discovery, and bug bounty work. Bundles network recon, web app testing, binary analysis, and cloud security into one interface.
Security