vllm vs ray
Real adoption data from 252 days of tracking. Updated 2026-07-21.
Quick Take
vllm is growing faster (+0.7% vs +0.2%)
Based on 252 days of tracking, vllm shows stronger momentum with 0.7% weekly growth.
📊 Head to Head
Total Stars
Growth Rate
Stars Gained
📈 Star Growth Over Time
Based on 252 days of RepoPi snapshots
● vllm
● ray
🔍 At a Glance
vllm
ray
Language
Python
Python
Stars
86.8k
43.3k
Growth (252d)
+38.4%
+8.9%
Primary Topics
amd, blackwell, cuda
data-science, deep-learning, deployment
Choose vllm when...
- You work primarily in the Python ecosystem
- You need amd, blackwell capabilities
- You value a large, active community (86.8k+ stars)
- You prefer a project with proven momentum (+38.4% tracked growth)
Choose ray when...
- You work primarily in the Python ecosystem
- You need data-science, deep-learning capabilities
- You value a large, active community (43.3k+ stars)
- You prefer a project with proven momentum (+8.9% tracked growth)