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General	Apache PDFBox	Lucene
Project Activity	Very High Activity	High Activity
Open Hub Data Quality	Updated 1 day ago	Updated about 5 hours ago
Homepage	pdfbox.apache.org	lucene.apache.org
Project License	apache_2	No Data
Estimated Cost	$200,926,029	$13,118,571
All Time Statistics
Contributors (All Time) View as graph Project Comparison Graph	6708 developers	491 developers
Commits (All Time) View as graph Project Comparison Graph	237098 commits	72210 commits
Initial Commit	about 19 years ago	over 22 years ago
Most Recent Commit	2 days ago	4 days ago
12 Month Statistics
Contributors (Past 12 Months)	1,000 developers	109 developers
Commits (Past 12 Months)	15,042 commits	795 commits
Files Modified	109,551 files	2,002 files
Lines Added	11,763,753 lines	160,764 lines
Lines Removed	13,387,260 lines	135,757 lines
Year-Over-Year Commits	Stable	Increasing
30 Day Statistics
Contributors (Past 30 Days)	175 developers	17 developers
Commits (Past 30 Days)	1,247 commits	32 commits
Files Modified	8,722 files	167 files
Lines Added	170,164 lines	4,144 lines
Lines Removed	131,071 lines	2,317 lines
Code Analysis
Mostly Written In	Java	Java
Comments	Average	Average
Lines of Code View as graph Project Comparison Graph	11,823,004 lines	853,330 lines
People
Managers	Andreas Lehmkühler Jukka Zitting	Adrien Grand Jukka Zitting Uwe Schindler markrmiller
Open Hub Users	29 users	294 users
Open Hub User Rating	4.5 4.5 Based on 4 user ratings.	4.50725 4.5 Based on 69 user ratings.