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Free browser-based reminder to rest your eyes every 20 minutes
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Developer's Guide to Healthy Eyes
A practical, no-nonsense guide to protecting your eyes during long coding sessions. Lighting, ergonomics, habits, and tools that actually work.
Aug 6, 2026·9 min read
Eye CareScience
Eye Care Advice from Medical Institutions
What do ophthalmologists and medical institutions actually recommend for digital eye strain? We surveyed the guidelines so you don't have to.
Aug 6, 2026·7 min read
Eye CareScience
What Is the 20-20-20 Rule for Eye Strain?
Learn the science behind the 20-20-20 rule and how it helps reduce digital eye strain for developers who spend hours in front of screens.
Aug 6, 2026·6 min read