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Date Calculator Pro
Calendar With Islamic Dates
28 Days from Today
ChronologicalAgeCalculator.org
calculator.net
CountBusinessDays
Free date and time calculator to add or subtract days, weeks, months, years, hours, or minutes from any date. Instantly find past and future dates.

Zeal
Dash for macOS
Devhints
CSS-Tricks
CodePen
Carbon
Can I use
Open source API documentation browser with instant fuzzy search, offline mode, keyboard shortcuts, and more
Which is more popular?
Based on our record, DevDocs seems to be more popular. It has been mentioned 132 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | clocks.life | devdocs.io |
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DevDocs - An API Documentation Browser
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Recommendations tracked on public social media and blogs since March 2021.


Tracking clocks.life since Oct 2025.
DevDocs (open source, free) is a local offline documentation viewer. There is a hosted version that can be used offline in a web browser. - Source: dev.to / 5 months ago
This isn't a new idea for developer tools. DevDocs, Zeal, and Dash have offered offline documentation browsing for years. What's new is applying this architecture to AI agents — giving your coding assistant the same offline, instant,... - Source: dev.to / 8 months ago
DevDocs the minimalist doc reader for when Stack Overflow doesn’t have the answer. - Source: dev.to / over 1 year ago
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Calendar With Islamic Dates is an elegant mobile application introduced by IslamGhar that provides you the Islamic calendar with the list of important dates and events.
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