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Project comparison
Label Studio vs Ray
Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.
Label Studio
Label Studio is a multi-type data labeling and annotation tool with standardized output format
27.3K
Stars
+70
Weekly
78/100
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 | Label Studio | Ray |
|---|---|---|
| GitHub stars | 27.3K | 42.5K |
| Weekly growth | +70 | +72 |
| Health score | 78 | 79 |
| Contributors | 156 | 1.6K |
| Commits per week | 21.2 | 87.6 |
| Open issues | 883 | 3.5K |
| Language | TypeScript | Python |
| License | Apache-2.0 | Apache-2.0 |
| Last commit | 14h ago | 14h ago |
| Last release | 1.23.0 | ray-2.55.1 |
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