Brain Tools

9 free tools based on ADHD neuroscience. No signup, no tracking, everything stays in your browser.

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See patterns across all your tools. Energy peaks, focus trends, emotional triggers.

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Built by one developer with ADHD, backed by 100+ research papers. No ads, no tracking, no accounts. If these tools help you, consider supporting continued development.

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Built on research from our neuroscience deep dive. All data stays in your browser. Works offline.