Catalyst
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DevtoolsUpdated from GitHub

aim2bpg/rubree

A Ruby-based regular expression editor.

493Ruby1595d old

Summary

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

aim2bpg/rubree recorded 46 commits in the past 30 days, has 4 public contributors, and has averaged 0 stars a day since launch.

100

Repository health

47

Maintainer track record

97

Repository quality

46

Catalyst Score

Contributors

Public track record

shimokawa GitHub avatar
shimokawa

@aim2bpg · Repository owner

47/100

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

4 followers16 public repos6y history510 contributions
16 public repositories4 followers6 years of public history
dependabot[bot] GitHub avatar
dependabot[bot]

@dependabot[bot] · Top contributor

30/100

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

0 followers0 public repos7y history582 contributions
0 public repositories0 followers7 years of public history
Yohei Yasukawa GitHub avatar
Yohei Yasukawa

@yasulab · Top contributor

99/100

Established maintainer with a long public history and active community.

381 followers76 public repos16y history2 contributions
76 public repositories381 followers16 years of public history
Yudai Takada GitHub avatar
Yudai Takada

@ydah · Top contributor

89/100

Established maintainer with a long public history and active community.

117 followers568 public repos11y history1 contributions
568 public repositories117 followers11 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+12
Contributor breadth+5
Maintainer track record+6
Topic activity+6
Repository quality+8
Topic novelty+9
Risk penalty0

Activity

Recent repository activity

46

Commits · 30d

4

Public contributors

0

Lifetime stars/day

135

Pull requests · 90d

Findings

What we found

46 commits in the last 30 days

4 public contributors

0 issues and 135 pull requests opened in 90 days

12 documentation and structure checks passed

Related repositories

gh-pages · 5 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 4 public contributors

Top contributor share
53%
Top three share
100%
Contributors checked
4
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
2
Verified commits
84%
Merge commits
9%
Median time between commits
11 min

Repository footprint

Default branch: main

Repository size
5.6 MB
Branches
1
Tags
20
Watchers
2
WikiGitHub 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

Ruby51.5%
HTML21.4%
JavaScript20.2%
CSS4.5%
Shell2.4%

Community readiness

GitHub community health 57%

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

Pull request health

Latest 50 pull requests

Merge rate
100%
Median merge time
0.0 hours
Open
0
Stale over 30 days
0

Release cadence

Latest 20 release records

Latest release
v1.8.1
Published in 90 days
10
Median cadence
2.9 days
Asset downloads
0

CI reliability

Latest 50 workflow runs

Success rate
62%
Workflows represented
5
Failed runs
0
Median duration
0.9 min

Last checked

8/26/2026, 10:53:47 PM

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