Tools
Projects and scripts I've built using Claude API and Claude Code.
This very site — built with 11ty, pure HTML/CSS, SEO-optimized. Entirely generated with Claude Code.
Fantasy Sports Scoring Engine
Scoring engine for fantasy sports tournaments. SvelteKit + Drizzle ORM + real-time scoring system.
Modern ERP for small and medium businesses. Customer management, invoicing, inventory and more — built with Claude Code.
Casino, sports and poker affiliate platform. Built with Claude Code.
Interactive tools
Claude API Cost Calculator
Calculate the exact price of your API calls. Haiku, Sonnet, Opus — with prompt caching and monthly estimates.
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CLAUDE.md Generator
Answer 5 questions and generate your personalized CLAUDE.md for Claude Code. Instant download.
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JSON Formatter
Format, validate and colorize JSON instantly. Detects syntax errors with exact message.
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JWT Decoder
Decode JWT tokens instantly. Header, payload, expiration and status. 100% client-side.
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Color Converter
Convert between HEX, RGB and HSL in real time. Visual picker, ready-to-copy CSS snippets.
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Prompt Library
24 ready-to-use prompts for Claude Code, agents, code review, data, writing and productivity. Search, filter and copy.
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