Fastest-Growing Contributors

Celebrating the developer tools that built the strongest communities this year. These projects exemplify the power of open-source collaboration.

Total New Contributors

+11,644

Top Growth

+1184

Healthiest Score

70/100

Active Projects

50

🏆 Community Success Stories

🚀

Community Champion

Most new contributors joined this year

PyTorch

+1184 contributors

Total: 6678 contributors

🚀

Healthiest Ecosystem

Best community health metrics overall

PyTorch

+1184 contributors

Total: 6678 contributors

🚀

Collaboration Leader

Highest collaboration and engagement score

PyTorch

+1184 contributors

Total: 6678 contributors

Most New Contributors

Rank Tool Category Est. Year Growth Total Contributors Health Score Status
#1 PyTorch machine learning +1184 6,678
70
Explosive
#2 Apache Airflow workflow +808 4,461
70
Explosive
#3 VS Code dev tools +644 3,134
70
Explosive
#4 ClickHouse database +608 2,972
70
Explosive
#5 Kubernetes orchestration +492 5,777
70
Explosive
#6 TensorFlow machine learning +388 5,142
70
Explosive
#7 Apache Spark data processing +356 3,495
70
Explosive
#8 ArgoCD ci cd +324 2,039
70
Explosive
#9 Grafana monitoring +316 3,050
70
Explosive
#10 Ruby on Rails web framework +296 7,020
70
Explosive
#11 React Native mobile +288 4,213
70
Explosive
#12 Neovim dev tools +260 1,500
70
Explosive
#13 Flutter mobile +248 2,351
70
Explosive
#14 Axios api tools +244 642
70
Explosive
#15 Envoy proxy +236 1,652
70
Explosive
#16 MLflow machine learning +236 1,081
70
Explosive
#17 Datadog Agent monitoring +228 882
70
Explosive
#18 Node.js dev tools +216 4,377
70
Explosive
#19 Vite build tools +204 1,308
70
Explosive
#20 Prometheus monitoring +200 1,407
70
Explosive

💪 Healthiest Communities

#1 70/100

PyTorch

machine learning

Contributors 6678
Year Growth +1184
#2 70/100

Apache Airflow

workflow

Contributors 4461
Year Growth +808
#3 70/100

VS Code

dev tools

Contributors 3134
Year Growth +644
#4 70/100

ClickHouse

database

Contributors 2972
Year Growth +608
#5 70/100

Kubernetes

orchestration

Contributors 5777
Year Growth +492
#6 70/100

TensorFlow

machine learning

Contributors 5142
Year Growth +388
#7 70/100

Apache Spark

data processing

Contributors 3495
Year Growth +356
#8 70/100

ArgoCD

ci cd

Contributors 2039
Year Growth +324

🤝 Best Collaboration

Tools with the highest collaboration scores based on contributor diversity, growth momentum, and fork engagement.

machine learning

Collaboration

100/100

Contributors

6678

workflow

Collaboration

100/100

Contributors

4461

dev tools

Collaboration

100/100

Contributors

3134

database

Collaboration

100/100

Contributors

2972

orchestration

Collaboration

100/100

Contributors

5777

machine learning

Collaboration

100/100

Contributors

5142

More 2026 Reviews