Apache POI

A Java library for reading and writing Microsoft Office binary and OOXML file formats

Java Library
started in 2002
13,379 commits
45 contributors

Rank

1831 112

Git Repositories

poi

Started

2002-01-31 8,522 days ago

GitHub Stars

1,992 #2,469

Weekly commits since inception
2002 2013 2025

Weekly contributors since inception
2002 2013 2025

Recent Project Activity

Time Period Commits Contributors
Past 30 days 59 commits #738 2 contributors #1,726
Past 90 days 116 commits #1,101 3 contributors #2,071
Past 365 days 394 commits #1,301 6 contributors #2,414
Past 1095 days 1,347 commits #1,382 8 contributors #3,068
All time 13,379 commits 45 contributors

Contributing Individuals

Contributor 30 days 90 days 365 days 1095 days All time
21 Jason Height
0 0 0 0 57
22 Marius Volkhart
0 0 0 1 54
23 Axel Howind
0 0 2 13 20
24 Ugo Cei
0 0 0 0 44
25 Evgeniy Berlog
0 0 0 0 37
26 Amol S. Deshmukh
0 0 0 0 31
27 Cédric Walter
0 0 0 0 30
28 Danny Mui
0 0 0 0 25
29 Paolo Mottadelli
0 0 0 0 24
29 Shawn Laubach
0 0 0 0 24
31 Bida Fan
0 0 1 2 16
32 Mark Murphy
0 0 0 0 21
33 Vladislav Galas
0 0 0 0 19
34 Uwe Schindler The Apache Software Foundation
0 0 0 0 17
35 Mark Thomas VMWare
0 0 0 0 16
36 Mark Johnson
0 0 0 0 15
37 Dustin Spicuzza
0 0 0 0 12
38 Mark Beardsley
0 0 0 0 11
39 fanningpj
0 1 1 1 1
40 David Fisher
0 0 0 0 9
Showing 21 to 40 of 45 results
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Contributing Companies

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