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

+13,604

Top Growth

+1284

Healthiest Score

70/100

Active Projects

50

🏆 Community Success Stories

🚀

Community Champion

Most new contributors joined this year

PyTorch

+1284 contributors

Total: 6909 contributors

🚀

Healthiest Ecosystem

Best community health metrics overall

PyTorch

+1284 contributors

Total: 6909 contributors

🚀

Collaboration Leader

Highest collaboration and engagement score

PyTorch

+1284 contributors

Total: 6909 contributors

Most New Contributors

Rank Tool Category Est. Year Growth Total Contributors Health Score Status
#1 PyTorch machine learning +1284 6,909
70
Explosive
#2 ClickHouse database +1008 3,148
70
Explosive
#3 TensorFlow machine learning +768 5,278
70
Explosive
#4 Apache Airflow workflow +696 4,574
70
Explosive
#5 Kubernetes orchestration +480 5,851
70
Explosive
#6 Node.js dev tools +472 4,478
70
Explosive
#7 VS Code dev tools +468 3,213
70
Explosive
#8 Apache Spark data processing +456 3,575
70
Explosive
#9 MLflow machine learning +380 1,161
70
Explosive
#10 Envoy proxy +356 1,713
70
Explosive
#11 Grafana monitoring +348 3,102
70
Explosive
#12 Prometheus monitoring +340 1,471
70
Explosive
#13 React Native mobile +340 4,265
70
Explosive
#14 ArgoCD ci cd +316 2,089
70
Explosive
#15 Podman containerization +264 1,040
70
Explosive
#16 Flutter mobile +252 2,395
70
Explosive
#17 Neovim dev tools +248 1,540
70
Explosive
#18 Datadog Agent monitoring +224 915
70
Explosive
#19 Vite build tools +220 1,343
70
Explosive
#20 Apache Beam data processing +216 1,960
70
Explosive

💪 Healthiest Communities

#1 70/100

PyTorch

machine learning

Contributors 6909
Year Growth +1284
#2 70/100

ClickHouse

database

Contributors 3148
Year Growth +1008
#3 70/100

TensorFlow

machine learning

Contributors 5278
Year Growth +768
#4 70/100

Apache Airflow

workflow

Contributors 4574
Year Growth +696
#5 70/100

Kubernetes

orchestration

Contributors 5851
Year Growth +480
#6 70/100

Node.js

dev tools

Contributors 4478
Year Growth +472
#7 70/100

VS Code

dev tools

Contributors 3213
Year Growth +468
#8 70/100

Apache Spark

data processing

Contributors 3575
Year Growth +456

🤝 Best Collaboration

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

machine learning

Collaboration

100/100

Contributors

6909

database

Collaboration

100/100

Contributors

3148

machine learning

Collaboration

100/100

Contributors

5278

workflow

Collaboration

100/100

Contributors

4574

orchestration

Collaboration

100/100

Contributors

5851

dev tools

Collaboration

100/100

Contributors

4478

More 2026 Reviews