uber / orbit 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)

No contributors in past 30 days.

Past 31 to 90 days (2):

edwinnglabs@gmail.com

60162641+talkierbox@users.noreply.github.com

No contributors in past 91 to 180 days.

Historical Contributors (25)

Last contributors more than 6 months ago

edwinng@uber.com

steve.yang@uber.com

wangzhishi@users.noreply.github.com

zhishiw@uber.com

swotai@gmail.com

ariel.jiang@uber.com

78235015+gavinsteiningeruber@users.noreply.github.com

georgehaws@gmail.com

szmark001@hotmail.com

ppstacy@gmail.com

jing.pan@uber.com

steven.s.yang@gmail.com

jeongyoon.lee1@gmail.com

yifeng.wu@uber.com

50718521+georgehaws@users.noreply.github.com

sugatoray@users.noreply.github.com

juanitorduz@gmail.com

michael.guo@uber.com

michael.guo.221@gmail.com

n.okroshiashvili@gmail.com

danielchang2022@u.northwestern.edu

jiang579@umn.edu

77080656+xiaoyangzhou@users.noreply.github.com

cpchoi@ucdavis.edu

fritzo@uber.com

Contributors Matrix (Per Month)

	Commits (3m)	Commit Days	-	2	-	-	-	-	-	-	-	-	1	2	-	-	-	-	-	-	-	-	-	2	-	-	-
edwinnglabs <edwinnglabs@gmail.com>	5	48	-		-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-		-	-	-
Hershraj Niranjani <60162641+talkierbox@users.noreply.github.com>	1	1	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
George Haws <georgehaws@gmail.com>	-	2	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-
George Haws <50718521+georgehaws@users.noreply.github.com>	-	1	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-
Dennis Tai <swotai@gmail.com>	-	10	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-
szmark001 <szmark001@hotmail.com>	-	4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Jeong-Yoon Lee <jeongyoon.lee1@gmail.com>	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Zhishi Wang <wangzhishi@users.noreply.github.com>	-	89	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Ariel Jiang <ariel.jiang@uber.com>	-	9	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Zhishi Wang <zhishiw@uber.com>	-	45	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Edwin Ng <edwinng@uber.com>	-	151	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
GavinSteiningerUber <78235015+gavinsteiningeruber@users.noreply.github.com>	-	8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sugato Ray <sugatoray@users.noreply.github.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Juan Orduz <juanitorduz@gmail.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Michael Guo <michael.guo@uber.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Michael Guo <michael.guo.221@gmail.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nodar Okroshiashvili <n.okroshiashvili@gmail.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Daniel Chang <danielchang2022@u.northwestern.edu>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Ariel Jiang <jiang579@umn.edu>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
xiaoyangzhou <77080656+xiaoyangzhou@users.noreply.github.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Yifeng Wu <yifeng.wu@uber.com>	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ppstacy <ppstacy@gmail.com>	-	4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Chi Po Choi <cpchoi@ucdavis.edu>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Jing Pan <jing.pan@uber.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Steve Yang <steven.s.yang@gmail.com>	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Steve Yang <steve.yang@uber.com>	-	50	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Fritz Obermeyer <fritzo@uber.com>	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Bots Matrix (Per Month)

Commits
(3m)

Commit
Days

-

No commits in past 30 days.

2 contributors (6 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	edwinnglabs <edwinnglabs@gmail.com>	2020-05-06	2026-03-03	5 (83%)	py (4), toml (2), md (1), rst (1)
2.	Hershraj Niranjani <60162641+talkierbox@users.noreply.github.com>	2026-03-02	2026-03-02	1 (16%)	ipynb (1)

2 contributors (6 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	edwinnglabs <edwinnglabs@gmail.com>	2020-05-06	2026-03-03	5 (83%)
2.	Hershraj Niranjani <60162641+talkierbox@users.noreply.github.com>	2026-03-02	2026-03-02	1 (16%)

4 contributors (15 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	edwinnglabs <edwinnglabs@gmail.com>	2020-05-06	2026-03-03	7 (46%)
2.	George Haws <georgehaws@gmail.com>	2025-05-29	2025-05-30	6 (40%)
3.	Hershraj Niranjani <60162641+talkierbox@users.noreply.github.com>	2026-03-02	2026-03-02	1 (6%)
4.	George Haws <50718521+georgehaws@users.noreply.github.com>	2025-05-30	2025-05-30	1 (6%)

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.	George Haws <georgehaws@gmail.com>	George Haws <50718521+georgehaws@users.noreply.github.com>	2 shared files
2.	George Haws <georgehaws@gmail.com>	edwinnglabs <edwinnglabs@gmail.com>	1 shared file orbit/diagnostics/plot.py
3.	George Haws <50718521+georgehaws@users.noreply.github.com>	edwinnglabs <edwinnglabs@gmail.com>	1 shared file orbit/diagnostics/plot.py

Most Connected Contributors

	Contributor	# connections	# commits
1.	edwinnglabs <edwinnglabs@gmail.com>	2	7
2.	George Haws <georgehaws@gmail.com>	2	6
3.	George Haws <50718521+georgehaws@users.noreply.github.com>	2	1
4.	Hershraj Niranjani <60162641+talkierbox@users.noreply.github.com>	0	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: 2.0

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.

Contributors' details...