Catalyst
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AI AgentsUpdated from GitHub

LeDat98/NexusRAG

Hybrid RAG system combining vector search, knowledge graph (LightRAG), and cross-encoder reranking — with Docling document parsing, visual intelligence (image/table captioning), agentic streaming chat, and inline citations. Powered by Gemini or local Ollama models.

503110Python163d old

Summary

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

LeDat98/NexusRAG recorded 0 commits in the past 30 days, has 2 public contributors, and has averaged 3.1 stars a day since launch.

24

Repository health

48

Maintainer track record

76

Repository quality

28

Catalyst Score

Contributors

Public track record

LE DUC DAT GitHub avatar
LE DUC DAT

@LeDat98 · Repository owner

48/100

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

19 followers30 public repos3y history32 contributions
30 public repositories19 followers3 years of public history
Claude GitHub avatar
Claude

@claude · Top contributor

100/100

Established maintainer with a long public history and active community.

161.1K followers0 public repos17y history3 contributions
0 public repositories161096 followers17 years of public history

Score breakdown

How the Catalyst Score was calculated

Star growth since launch+4
Fork growth since launch+2
Freshness+0
30-day commit activity+0
Contributor breadth+4
Maintainer track record+6
Topic activity+4
Repository quality+6
Topic novelty+11
Risk penalty9

Activity

Recent repository activity

0

Commits · 30d

2

Public contributors

3.1

Lifetime stars/day

0

Pull requests · 90d

Findings

What we found

0 commits in the last 30 days

2 public contributors

0 issues and 0 pull requests opened in 90 days

6 documentation and structure checks passed

Related repositories

chromadb · 0 created in the past 30 days

Risk review

What needs watching

Contributor concentration is highCommit activity is light in the last 30 daysNo license is declared

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 2 public contributors

Top contributor share
91%
Top three share
100%
Contributors checked
2
Concentration
High

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

Recent commit sample

Latest 46 commits

Unique authors
3
Verified commits
26%
Merge commits
11%
Median time between commits
1.0 hours

Repository footprint

Default branch: main

Repository size
19.4 MB
Branches
2
Tags
0
Watchers
5
WikiIssue 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

Python53.2%
TypeScript44.2%
CSS1.5%
Shell0.8%
HTML0.1%
Mako0.1%

Community readiness

GitHub community health 28%

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

Pull request health

Latest 6 pull requests

Merge rate
83%
Median merge time
2.5 hours
Open
0
Stale over 30 days
0

Issue health

Latest 6 issues

Closure rate
50%
Median close time
4.3 days
Open
3
Open without replies
2

Last checked

8/25/2026, 8:11:10 PM

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