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Project comparison
Colossalai vs Ray
Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.
Colossalai
Making large AI models cheaper, faster and more accessible
41.4K
Stars
0
Weekly
45/100
Health
Ray
Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.
42.5K
Stars
+72
Weekly
79/100
Health
Quick Take
Adoption
Ray has the larger GitHub footprint with 42.5K stars.
Momentum
Ray is currently growing faster at +72 stars this week.
Maintenance
Ray has the stronger health score at 79/100.
Side-by-side Metrics
| Signal | Colossalai | Ray |
|---|---|---|
| GitHub stars | 41.4K | 42.5K |
| Weekly growth | 0 | +72 |
| Health score | 45 | 79 |
| Contributors | 199 | 1.6K |
| Commits per week | 0.2 | 87.6 |
| Open issues | 499 | 3.5K |
| Language | Python | Python |
| License | Apache-2.0 | Apache-2.0 |
| Last commit | 22h ago | 15h ago |
| Last release | v0.5.0 | ray-2.55.1 |
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