openlit
OpenLIT is an OpenTelemetry-native LLM observability toolkit with GPU monitoring, cost tracking, and a prompt hub — one-line setup for 20+ providers.
- Score
- 98.6672 signals
- Evidence
- 2,736 stars · 367 forks
- Last commit
- as last read from GitHub; most reads are from 2 Sep 2026 or later
- Listed
Install
No one-command install. Set it up from its source.
Alternatives · Observability
- helicone6,123 stars · 662 forks99.089
- claude-code-statusline476 stars · 35 forks95.990
What it is
OpenLIT is an OpenTelemetry-native LLM observability toolkit with GPU monitoring, cost tracking, and a prompt hub — one-line setup for 20+ providers.
When to use it
Use OpenLIT when you need LLM/agent observability, tracing, or monitoring in your pipeline.
Notes
Listed from Armory's observability-tools list.