Catalyst
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Browser AutomationUpdated from GitHub

cylab-tw/bluelight

a browser-based DICOM viewer

15663JavaScript2337d old

Summary

The available public data is mixed. More sustained activity or a broader contributor base would strengthen the score.

cylab-tw/bluelight recorded 8 commits in the past 30 days, has 7 public contributors, and has averaged 0.1 stars a day since launch.

62

Repository health

54

Maintainer track record

84

Repository quality

39

Catalyst Score

Contributors

Public track record

Imaging Informatics Labs@NTUNHS.TW GitHub avatar
Imaging Informatics Labs@NTUNHS.TW

@cylab-tw · Repository organization

54/100

This account has a limited public history, so the track-record score is less certain.

44 followers21 public repos6y history0 contributions
21 public repositories44 followers6 years of public history
Tseng-Tse Chen GitHub avatar
Tseng-Tse Chen

@birdeggb2777 · Top contributor

70/100

Active maintainer with a growing open-source track record.

16 followers35 public repos8y history388 contributions
35 public repositories16 followers8 years of public history
Chung-Yueh Lien GitHub avatar
Chung-Yueh Lien

@cylien · Top contributor

65/100

Active maintainer with a growing open-source track record.

19 followers18 public repos13y history73 contributions
18 public repositories19 followers13 years of public history
ppop123456 GitHub avatar
ppop123456

@ppop123456 · Top contributor

40/100

This account has a limited public history, so the track-record score is less certain.

9 followers1 public repos8y history11 contributions
1 public repositories9 followers8 years of public history

Score breakdown

How the Catalyst Score was calculated

Star growth since launch+0
Fork growth since launch+0
Freshness+0
30-day commit activity+4
Contributor breadth+7
Maintainer track record+6
Topic activity+4
Repository quality+7
Topic novelty+11
Risk penalty0

Activity

Recent repository activity

8

Commits · 30d

7

Public contributors

0.1

Lifetime stars/day

0

Pull requests · 90d

Findings

What we found

8 commits in the last 30 days

7 public contributors

0 issues and 0 pull requests opened in 90 days

8 documentation and structure checks passed

Related repositories

bluelight · 0 created in the past 30 days

Risk review

What needs watching

No material structural red flags detected; monitor maintainer concentration

Public GitHub data cannot verify private work, employment claims, code security, or identity. Use the track-record score as research context, not proof of identity or trustworthiness.

Growth quality

Recent attention and maintainer concentration

Recent timestamps and contribution patterns help distinguish sustained adoption from a single headline number.

Contributor concentration

Top 7 public contributors

Top contributor share
80%
Top three share
98%
Contributors checked
7
Concentration
High

Shares use the contribution totals reported for the contributors checked, not private or unlinked activity.

Recent commit sample

Latest 100 commits

Unique authors
3
Verified commits
5%
Merge commits
2%
Median time between commits
2.1 days

Repository footprint

Default branch: master

Repository size
10.1 MB
Branches
8
Tags
2
Watchers
8
DiscussionsWikiGitHub PagesIssue tracking

Deeper GitHub data

Delivery, collaboration, and project readiness

These metrics use the latest public records GitHub makes available for this repository.

Language composition

Share of detected source bytes

JavaScript94.8%
HTML4.2%
CSS1%

Community readiness

GitHub community health 37%

README
License
Contributing guide
Code of conduct
Issue template
Pull request template

Pull request health

Latest 33 pull requests

Merge rate
70%
Median merge time
14.8 hours
Open
0
Stale over 30 days
0

Issue health

Latest 33 issues

Closure rate
97%
Median close time
26.7 days
Open
1
Open without replies
0

Release cadence

Latest 2 release records

Latest release
v1.1.0
Published in 90 days
0
Median cadence
479.8 days
Asset downloads
0

CI reliability

Latest 50 workflow runs

Success rate
100%
Workflows represented
2
Failed runs
0
Median duration
3.5 min

Last checked

8/26/2026, 12:32:25 AM

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