langfuse and brokle
Langfuse is a mature, production-ready observability platform with broad integration support, while Brokle is an early-stage alternative attempting to serve the same observability and prompt management use case, making them direct competitors rather than complementary tools.
About langfuse
langfuse/langfuse
🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23
Provides distributed tracing via SDKs (Python, JavaScript/TypeScript) that capture full LLM call chains with automatic context propagation, backed by ClickHouse for scalable analytics. Features a unified API surface for programmatic access to traces, evaluations, and datasets, enabling custom workflows and integration into existing MLOps pipelines alongside LangChain, LlamaIndex, and other frameworks.
About brokle
brokle-ai/brokle
The AI engineering platform for AI teams. Observability, evaluation, and prompt management for LLMs and AI agents. OpenTelemetry native.
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