aws / aws-iot-device-sdk-java-v2

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 (6)

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

Past 30 days (1):

86316075+sbstevek@users.noreply.github.com

Past 31 to 90 days (4):

bretambrose@gmail.com

zhvxia@amazon.com

28123637+alfred2g@users.noreply.github.com

kdevkr@gmail.com

Past 91 to 180 days (1):

octosyllabic@gmail.com

Historical Contributors (30)

Last contributors more than 6 months ago

ncbeard@amazon.com

graebm@amazon.com

jkl@amazon.com

boswej@amazon.com

38018552+davidogunsaws@users.noreply.github.com

mdombro@amazon.com

justin.boswell@gmail.com

jpeddicord@users.noreply.github.com

tingdaoform@gmail.com

815825145@qq.com

vuner.lopez@gmail.com

51676630+rccarper@users.noreply.github.com

dengket@amazon.com

tim@mattison.org

60243564+fthompsonaws@users.noreply.github.com

henso@amazon.com

igorabd@amazon.com

waahm7@gmail.com

38247432+prubcheuski@users.noreply.github.com

twistedtwigleg@gmail.com

82949155+bgklika@users.noreply.github.com

waah42@users.noreply.github.com

luyang.li@outlook.com

webermaster@users.noreply.github.com

61334787+bobwatso-aws@users.noreply.github.com

somaya.bounouar@gmail.com

jmklix@gmail.com

tangliang551@126.com

61440392+zayeshaataws@users.noreply.github.com

yuvaltwig@gmail.com

Contributors Matrix (Per Month)

	Commits (3m)	Commit Days	-	1	4	2	-	3	-	1	1	-	2	2	3	5	2	3	3	3	4	5	5	4	3	4	4
86316075+sbstevek@users.noreply.github.com	4	40	-			-	-	-	-		-	-	-				-			-					-
bretambrose@gmail.com	5	74	-	-			-		-	-	-	-		-			-
zhvxia@amazon.com	1	22	-	-		-	-		-	-	-	-	-	-			-	-	-		-			-	-	-	-
kdevkr@gmail.com	1	1	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
28123637+alfred2g@users.noreply.github.com	1	5	-	-	-		-	-	-	-	-	-	-	-	-		-	-	-	-	-	-			-	-	-
octosyllabic@gmail.com	-	22	-	-	-	-	-		-	-		-			-				-				-	-	-	-	-
jkl@amazon.com	-	21	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-			-				-
graebm@amazon.com	-	22	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-
igorabd@amazon.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-
waahm7@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-
ncbeard@amazon.com	-	52	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
mdombro@amazon.com	-	8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
dengket@amazon.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
tim@mattison.org	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
38247432+prubcheuski@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
twistedtwigleg@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
tingdaoform@gmail.com	-	5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
82949155+bgklika@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
60243564+fthompsonaws@users.noreply.github.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
38018552+davidogunsaws@users.noreply.github.com	-	9	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
waah42@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
luyang.li@outlook.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
webermaster@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
61334787+bobwatso-aws@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
somaya.bounouar@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
815825145@qq.com	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
51676630+rccarper@users.noreply.github.com	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
jmklix@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
boswej@amazon.com	-	17	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
tangliang551@126.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
61440392+zayeshaataws@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
vuner.lopez@gmail.com	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
henso@amazon.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
yuvaltwig@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
justin.boswell@gmail.com	-	6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
jpeddicord@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Bots Matrix (Per Month)

Commits
(3m)

Commit
Days

-

1 contributor (3 commit):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	86316075+sbstevek@users.noreply.github.com	2021-07-07	2025-04-24	3 (100%)	xml (1), gradle (1), java (1), yaml (1), sh (1)

5 contributors (12 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	bretambrose@gmail.com	2019-10-03	2025-03-27	5 (41%)	xml (59), java (31), md (13), gradle (6), json (6)
2.	86316075+sbstevek@users.noreply.github.com	2021-07-07	2025-04-24	4 (33%)	xml (2), gradle (2), java (1), yaml (1), sh (1)
3.	zhvxia@amazon.com	2022-03-02	2025-03-11	1 (8%)	xml (1), gradle (1)
4.	28123637+alfred2g@users.noreply.github.com	2023-08-18	2025-02-19	1 (8%)	md (3)
5.	kdevkr@gmail.com	2025-03-04	2025-03-04	1 (8%)	md (2)

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
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	Contributor 1	Contributor 2	# shared files
1.	86316075+sbstevek@users.noreply.github.com	bretambrose@gmail.com	5 shared files
2.	86316075+sbstevek@users.noreply.github.com	zhvxia@amazon.com	2 shared files
3.	zhvxia@amazon.com	bretambrose@gmail.com	2 shared files
4.	kdevkr@gmail.com	28123637+alfred2g@users.noreply.github.com	2 shared files

Most Connected Contributors

	Contributor	# connections	# commits
1.	bretambrose@gmail.com	2	5
2.	86316075+sbstevek@users.noreply.github.com	2	4
3.	zhvxia@amazon.com	2	1
4.	28123637+alfred2g@users.noreply.github.com	1	1
5.	kdevkr@gmail.com	1	1

C-median: 2.0

A half of the contributors has more than 2.0 connections, and a half has less than this number.

C-mean: 1.6

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

C-index: 2.0

There are 2.0 contributors with 2.0 or more connections.

6 contributors (15 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	bretambrose@gmail.com	2019-10-03	2025-03-27	6 (40%)
2.	86316075+sbstevek@users.noreply.github.com	2021-07-07	2025-04-24	4 (26%)
3.	octosyllabic@gmail.com	2023-10-10	2024-12-05	1 (6%)
4.	zhvxia@amazon.com	2022-03-02	2025-03-11	2 (13%)
5.	28123637+alfred2g@users.noreply.github.com	2023-08-18	2025-02-19	1 (6%)
6.	kdevkr@gmail.com	2025-03-04	2025-03-04	1 (6%)

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.	86316075+sbstevek@users.noreply.github.com	bretambrose@gmail.com	5 shared files
2.	86316075+sbstevek@users.noreply.github.com	zhvxia@amazon.com	2 shared files
3.	86316075+sbstevek@users.noreply.github.com	octosyllabic@gmail.com	2 shared files
4.	zhvxia@amazon.com	bretambrose@gmail.com	2 shared files
5.	zhvxia@amazon.com	octosyllabic@gmail.com	2 shared files
6.	bretambrose@gmail.com	octosyllabic@gmail.com	2 shared files
7.	kdevkr@gmail.com	28123637+alfred2g@users.noreply.github.com	2 shared files
8.	kdevkr@gmail.com	zhvxia@amazon.com	2 shared files
9.	28123637+alfred2g@users.noreply.github.com	zhvxia@amazon.com	2 shared files

Most Connected Contributors

	Contributor	# connections	# commits
1.	zhvxia@amazon.com	5	2
2.	bretambrose@gmail.com	3	6
3.	86316075+sbstevek@users.noreply.github.com	3	4
4.	octosyllabic@gmail.com	3	1
5.	28123637+alfred2g@users.noreply.github.com	2	1
6.	kdevkr@gmail.com	2	1

C-median: 3.0

A half of the contributors has more than 3.0 connections, and a half has less than this number.

C-mean: 3.0

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

C-index: 3.0

There are 3.0 contributors with 3.0 or more connections.

6 contributors (28 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	bretambrose@gmail.com	2019-10-03	2025-03-27	9 (32%)
2.	86316075+sbstevek@users.noreply.github.com	2021-07-07	2025-04-24	8 (28%)
3.	octosyllabic@gmail.com	2023-10-10	2024-12-05	6 (21%)
4.	zhvxia@amazon.com	2022-03-02	2025-03-11	3 (10%)
5.	28123637+alfred2g@users.noreply.github.com	2023-08-18	2025-02-19	1 (3%)
6.	kdevkr@gmail.com	2025-03-04	2025-03-04	1 (3%)

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.	86316075+sbstevek@users.noreply.github.com	bretambrose@gmail.com	6 shared files
2.	bretambrose@gmail.com	octosyllabic@gmail.com	4 shared files
3.	86316075+sbstevek@users.noreply.github.com	zhvxia@amazon.com	3 shared files
4.	86316075+sbstevek@users.noreply.github.com	octosyllabic@gmail.com	3 shared files
5.	zhvxia@amazon.com	bretambrose@gmail.com	3 shared files
6.	zhvxia@amazon.com	octosyllabic@gmail.com	3 shared files
7.	kdevkr@gmail.com	28123637+alfred2g@users.noreply.github.com	2 shared files
8.	kdevkr@gmail.com	zhvxia@amazon.com	2 shared files
9.	28123637+alfred2g@users.noreply.github.com	zhvxia@amazon.com	2 shared files

Most Connected Contributors

	Contributor	# connections	# commits
1.	zhvxia@amazon.com	5	3
2.	bretambrose@gmail.com	3	9
3.	86316075+sbstevek@users.noreply.github.com	3	8
4.	octosyllabic@gmail.com	3	6
5.	28123637+alfred2g@users.noreply.github.com	2	1
6.	kdevkr@gmail.com	2	1

C-median: 3.0

A half of the contributors has more than 3.0 connections, and a half has less than this number.

C-mean: 3.0

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

C-index: 3.0

There are 3.0 contributors with 3.0 or more connections.

Contributors' details...