Scale3-Labs/langtrace
Langtrace 🔍 is an open-source, Open Telemetry based end-to-end observability tool for LLM applications, providing real-time tracing, evaluations and metrics for popular LLMs, LLM frameworks, vectorD
- Stars
- 1.2k
- Forks
- 128
- Open issues
- 1
- Last push
- 11mo ago
About langtrace
langtrace is a free, open-source AI developer tool by Scale3-Labs, written mainly in TypeScript. Langtrace 🔍 is an open-source, Open Telemetry based end-to-end observability tool for LLM applications, providing real-time tracing, evaluations and metrics for popular LLMs, LLM frameworks, vectorD. It has 1.2k GitHub stars and 128 forks, and was last updated 11mo ago. It's released under the AGPL-3.0 license, a standard open-source license.
- License
- AGPL-3.0
- Language
- TypeScript
- Stars
- 1,235
- Last update
- 11mo ago
- Runs on Mac
- Not stated
- GPU
- Not stated
- Paid API key
- Required
- Self-hostable
- Yes
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langtrace FAQ
Is langtrace free?
langtrace is open source, but it needs a paid third-party API key to work. It's released under the AGPL-3.0 license, a standard open-source license.
Does langtrace run on a Mac?
The project doesn't say. Check its installation guide before you start.
Does langtrace need a GPU?
The project doesn't state hardware needs. AI models generally run much faster with a GPU.
Is langtrace still maintained?
It was last updated 11mo ago. Check recent issues on GitHub to judge how active it is.
What are alternatives to langtrace?
Similar free, open-source tools include langchain, prompt-optimizer, litellm, RagaAI-Catalyst.