ray vs ColossalAI
Real adoption data from 252 days of tracking. Updated 2026-07-21.
Quick Take
ray is growing faster (+0.2% vs +0.0%)
Based on 252 days of tracking, ray shows stronger momentum with 0.2% weekly growth.
📊 Head to Head
Total Stars
Growth Rate
Stars Gained
📈 Star Growth Over Time
Based on 252 days of RepoPi snapshots
● ray
● ColossalAI
🔍 At a Glance
ray
ColossalAI
Language
Python
Python
Stars
43.3k
41.4k
Growth (252d)
+8.9%
+0.4%
Primary Topics
data-science, deep-learning, deployment
ai, big-model, data-parallelism
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)
Choose ColossalAI when...
- You work primarily in the Python ecosystem
- You need ai, big-model capabilities
- You value a large, active community (41.4k+ stars)
- You prefer a project with proven momentum (+0.4% tracked growth)