Claude Fast (claudefa.st)

Claude Fast is a set of prebuilt kits that extend Claude Code with agents, skill files and workflows for software development and growth marketing. It is aimed at developers and founders who use Claude Code and want a ready-made framework for coding projects, sales, marketing and research rather than building their own prompts and agent setup from scratch.

A kit is dropped into a Claude Code project folder so Claude can use its skills, agents and workflows directly, with no separate installation beyond placing the files and prompting Claude. The Code Kit is built on Anthropic's official recommendations and resources and is updated with every Claude Code release.

Claude Fast includes a Skill Activation Hook that appends skill recommendations to prompts before Claude sees them, a Permission Hook that gives LLM-powered auto-approval of permissions with caching, and a Tiered Context Economy in which a central Claude delegates to persistent and throwaway sub-agents to conserve context. Session files let a conversation resume from where it left off across devices, and native task sync keeps plans tracked through documentation.

Claude Fast is sold as one-time purchases rather than a subscription: a Code Kit, a Growth Kit, a Complete Kit combining both, a Shopify Kit for ecommerce consulting, and an Ultimate Kit combining the Complete and Shopify kits, each listed with a discounted price alongside its regular price. Purchases include all future updates and priority email and Twitter support.

Use cases

• Validating and building a product faster with a Claude-led workflow
• Launching marketing copy and campaigns with the Growth Kit
• Researching marketing frameworks and SEO content structure