Java Date and Time by Dev Activity

4.3

7.7

Time4J

5.6

9.2

iCal4j

4.9

6.2

ThreeTenBP

8.4

6.3

Joda-Time

4.2

5.5

ThreeTen-Extra

2.1

0.0

Almanac Converter

6 Date and Time libraries and projects

Time4J

4.3 7.7 L1 Java

Advanced date, time and interval library for Java with sun/moon-astronomy and calendars like Chinese, Coptic, Ethiopian, French Republican, Hebrew, Hijri, Historic Christian, Indian National, Japanese, Julian, Korean, Minguo, Persian, Thai, Vietnamese
iCal4j

5.6 9.2 L3 Java

A Java library for parsing and building iCalendar data models

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ThreeTenBP

4.9 6.2 L1 Java

Backport of functionality based on JSR-310 to Java SE 6 and 7. This is NOT an implementation of JSR-310.
Joda-Time

8.4 6.3 L2 Java

Joda-Time is the widely used replacement for the Java date and time classes prior to Java SE 8.
ThreeTen-Extra

4.2 5.5 Java

Provides additional date-time classes that complement those in JDK 8
Almanac Converter

2.1 0.0 L3 Java

DISCONTINUED. A Java-based calendar converter

* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.

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