Claude Fast

Code Kit is a Claude Code development starterkit optimized for Claude Opus 4.5. Two smart hooks guarantee 100% skill adherence and uninterrupted flow. Context min-maxing gives you 6x effective building time pre-compaction. 15 specialized AI agents work together like a senior dev team, with intelligent routing that matches effort to task complexity automatically. 15+ domain skills load on-demand: InfraOps, payment processing, analytics, browser debugging, & more. Growth Kit is a non-development toolkit for founders who need to validate, position, and launch. Five integrated sub-skills handle what used to require a CMO or whole agencies: product validation, competitor analysis, conversion copywriting, SEO content generation, and AI-powered media creation. Psychological frameworks write landing pages that convert. 47 skill files. 28,000+ lines of frameworks and templates. ClaudeFast v4.5 Complete Kit combines both Code Kit and Growth Kit into one unified system. Build production apps with 15 specialized AI agents, then launch them with conversion copywriting, SEO content, and visual assets. Stop switching between development and marketing mindsets. One framework handles the entire journey from first commit to first customer.