100% Client-Side • Free
Fast, Private Developer Utilities
Zero logins, zero telemetry. Pure client-side calculations in your browser.
AI Cost Calculator
Live public API pricing for 105+ models: GPT-4o, Claude 3.7, DeepSeek R1 & Gemini.
Launch Tool
True Wage & Burnout
Calculate your real hourly wage factoring in off-hours Slack & on-call. Canvas PNG export.
Launch Tool
Discord ANSI Formatter
Visual WYSIWYG colored text editor with 16+ presets & one-click Discord markdown copy.
Launch Tool