Open-source observability and evaluation platform for LLM applications and agents
Key Features
Single Agent Self-Hosted Cloud Hosted
Lmnr Details
| Organization | Lmnr AI |
| Organization Type | Company |
| Category | Platform |
| Subcategory | Observability |
| Deployment | Hybrid |
| Primary Language | TypeScript |
| License | Apache-2.0 |
| Commercial Use | Permissive |
| GitHub Stars | 2,700 |
| GitHub Forks | 180 |
| Maturity | Beta |
| Pricing Model | Open core |
| Self-Hosted Free | Yes |
| Cost Model | free + LLM costs |
| Community Size | Medium |
| Community Activity | Active |
| Sentiment | Positive |
| GPU Required | No |
| Research Date | 2026-03-24 |
Original data from HuggingFace, OpenCompass and various public git repos.
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Release v20260328a