apache / pdfbox - Contributors

Zoomable circles (number of contributors per file): 30 days | 90 days | 6 months | past year | all time

Files with only one contributor are shown as grey.

Contributors

Recent Contributors (2)

Committed in past 6 months (a rookie = the first commit in past year)

Past 30 days (2):

tilman@apache.org

lehmi@apache.org

No contributors in past 31 to 90 days.

No contributors in past 91 to 180 days.

Historical Contributors (17)

Last contributors more than 6 months ago

msahyoun@apache.org

jahewson@apache.org

jukka@apache.org

leleueri@apache.org

gbailleul@apache.org

tboehme@apache.org

danielwilson@apache.org

adam@apache.org

jeremias@apache.org

carrier@apache.org

tchojecki@apache.org

koch@apache.org

tallison@apache.org

tilman@unknown

vfed@apache.org

pkoch@apache.org

lehmi@unknown

Contributors Matrix (Per Month)

	Commits (3m)	Commit Days	2	2	1	2	2	2	2	2	2	3	2	2	3	3	2	2	2	4	2	2	2	2	2	3	2
tilman@apache.org	161	2413
lehmi@apache.org	11	1219			-
msahyoun@apache.org	-	301	-	-	-	-	-	-	-	-	-		-	-	-		-	-	-		-	-	-	-	-	-	-
tilman@unknown	-	3	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-		-	-	-	-	-	-	-
tboehme@apache.org	-	31	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-
lehmi@unknown	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
tallison@apache.org	-	6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
jahewson@apache.org	-	198	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
tchojecki@apache.org	-	8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
gbailleul@apache.org	-	40	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
jeremias@apache.org	-	21	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
leleueri@apache.org	-	48	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
jukka@apache.org	-	69	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
adam@apache.org	-	25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
danielwilson@apache.org	-	34	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
koch@apache.org	-	5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
vfed@apache.org	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
carrier@apache.org	-	19	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
pkoch@apache.org	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Bots Matrix (Per Month)

Commits
(3m)

Commit
Days

-

2 contributors (59 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	tilman@apache.org	2014-02-06	2025-05-05	49 (83%)	java (124), xml (5)
2.	lehmi@apache.org	2009-01-05	2025-05-04	10 (16%)	java (19), xml (1)

Contributor Dependencies

A contributor dependency is detected if two contributors have changed the same files in the past 30 days.

Contributor Dependencies via Shared Files

- show contributor dependencies 2D graph
- open 2D force graph
- open 3D force graph
- open 2D force graph (including all files)
- open 2D force graph (including only shared files)
- open 3D force graph (including all files)
- open 3D force graph (including only shared files)

	Contributor 1	Contributor 2	# shared files
1.	tilman@apache.org	lehmi@apache.org	3 shared files

Most Connected Contributors

	Contributor	# connections	# commits
1.	tilman@apache.org	1	49
2.	lehmi@apache.org	1	10

C-median: 1.0

A half of the contributors has more than 1.0 connections, and a half has less than this number.

C-mean: 1.0

An average number of connections a contributor has with other contributors.

C-index: 1.0

There are 1.0 contributors with 1.0 or more connections.

2 contributors (172 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	tilman@apache.org	2014-02-06	2025-05-05	161 (93%)	java (307), xml (17), (1)
2.	lehmi@apache.org	2009-01-05	2025-05-04	11 (6%)	java (21), xml (1)

Contributor Dependencies

A contributor dependency is detected if two contributors have changed the same files in the past 90 days.

Contributor Dependencies via Shared Files

- show contributor dependencies 2D graph
- open 2D force graph
- open 3D force graph
- open 2D force graph (including all files)
- open 2D force graph (including only shared files)
- open 3D force graph (including all files)
- open 3D force graph (including only shared files)

	Contributor 1	Contributor 2	# shared files
1.	tilman@apache.org	lehmi@apache.org	5 shared files

Most Connected Contributors

	Contributor	# connections	# commits
1.	tilman@apache.org	1	161
2.	lehmi@apache.org	1	11

C-median: 1.0

A half of the contributors has more than 1.0 connections, and a half has less than this number.

C-mean: 1.0

An average number of connections a contributor has with other contributors.

C-index: 1.0

There are 1.0 contributors with 1.0 or more connections.

2 contributors (293 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	tilman@apache.org	2014-02-06	2025-05-05	270 (92%)
2.	lehmi@apache.org	2009-01-05	2025-05-04	23 (7%)

Contributor Dependencies

A contributor dependency is detected if two contributors have changed the same files in the past 180 days.

Contributor Dependencies via Shared Files

- show contributor dependencies 2D graph
- open 2D force graph
- open 3D force graph
- open 2D force graph (including all files)
- open 2D force graph (including only shared files)
- open 3D force graph (including all files)
- open 3D force graph (including only shared files)

	Contributor 1	Contributor 2	# shared files
1.	tilman@apache.org	lehmi@apache.org	10 shared files

Most Connected Contributors

	Contributor	# connections	# commits
1.	tilman@apache.org	1	270
2.	lehmi@apache.org	1	23

C-median: 1.0

A half of the contributors has more than 1.0 connections, and a half has less than this number.

C-mean: 1.0

An average number of connections a contributor has with other contributors.

C-index: 1.0

There are 1.0 contributors with 1.0 or more connections.

4 contributors (521 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	tilman@apache.org	2014-02-06	2025-05-05	463 (88%)
2.	lehmi@apache.org	2009-01-05	2025-05-04	56 (10%)
3.	msahyoun@apache.org	2013-12-06	2024-08-04	1 (<1%)
4.	tilman@unknown	2021-05-21	2024-05-18	1 (<1%)

Contributor Dependencies

A contributor dependency is detected if two contributors have changed the same files in the past 365 days.

Contributor Dependencies via Shared Files

- show contributor dependencies 2D graph
- open 2D force graph
- open 3D force graph
- open 2D force graph (including all files)
- open 2D force graph (including only shared files)
- open 3D force graph (including all files)
- open 3D force graph (including only shared files)

	Contributor 1	Contributor 2	# shared files
1.	lehmi@apache.org	tilman@apache.org	42 shared files
2.	tilman@apache.org	msahyoun@apache.org	1 shared file
3.	tilman@apache.org	tilman@unknown	1 shared file

Most Connected Contributors

	Contributor	# connections	# commits
1.	tilman@apache.org	3	463
2.	lehmi@apache.org	1	56
3.	msahyoun@apache.org	1	1
4.	tilman@unknown	1	1

C-median: 1.0

A half of the contributors has more than 1.0 connections, and a half has less than this number.

C-mean: 1.5

An average number of connections a contributor has with other contributors.

C-index: 1.0

There are 1.0 contributors with 1.0 or more connections.

Contributors' details...