Free tools for everyone
AI-powered tools for developers and teachers. Connect your tools, estimate costs, create educational content, and get started for free.
Config Generator
Get exact env vars and code snippets for Claude Code, Cursor, Cline, Codex CLI, Python, Node.js, curl, n8n and more.
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Cost Estimator
Enter model, call volume and token sizes. See your monthly spend at cheapapi vs official list price, live.
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$5 Free Credit
Claim $5 to test any of the 99 live models after email verification. No card required. Credit does not expire.
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AI Song Maker
Generate educational songs for any topic. Perfect for teachers making lessons memorable. Pick grade level and style, get lyrics instantly.
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Lesson Plan to Slides
Upload a lesson plan PDF. AI extracts key points and creates a PowerPoint presentation ready for class in under 30 seconds.
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