Release Changelog & Version History

This site updates in place; the changelog records significant user-visible changes. Routine fixes and behind-the-scenes improvements are listed here only when they change something you can see or interact with.

v1.0.0 — 2026-08-13

Launch. The first public release of Age & Sleep Calculator includes:

• Age Calculator — full age from any birth date, accurate to the day.
• Sleep Calculator — sleep-cycle based bedtime and wake-up planning.
• PWA offline support — the site opens even without a connection.
• Dark mode — manual toggle plus automatic system-preference detection.
• Blog — articles about age, sleep, and healthy daily routines.
• SEO — clean metadata, structured data, and an XML sitemap.

Earlier versions

None. v1.0.0 is the first release, so there is no earlier history to list. Future entries will appear here in reverse chronological order as the site evolves, and each entry will note the version, the date, and the highlights.

Wondering what comes next? See the roadmap.