Monocle for tracing GenAI app code

Monocle helps developers and platform engineers building or managing GenAI apps monitor these in prod by making it easy to instrument their code to capture traces that are compliant with open-source cloud-native observability ecosystem.

Monocle is a community-driven OSS framework for tracing GenAI app code governed as a Linux Foundation AI & Data project.

Why Monocle

Monocle is built for:

• app developers to trace their app code in any environment without lots of custom code decoration
• platform engineers to instrument apps in prod through wrapping instead of asking app devs to recode
• GenAI component providers to add observability features to their products
• enterprises to consume traces from GenAI apps in their existing open-source observability stack

Benefits:

• Monocle provides an implementation + package, not just a spec
  • No expertise in OpenTelemetry spec required
  • No bespoke implementation of that spec required
  • No last-mile GenAI domain specific code required to instrument your app
• Monocle provides consistency
  • Connect traces across app code executions, model inference or data retrievals
  • No cleansing of telemetry data across GenAI component providers required
  • Works the same in personal lab dev or org cloud prod environments
  • Send traces to location that fits your scale, budget and observability stack
• Monocle is fully open source and community driven
  • No vendor lock-in
  • Implementation is transparent
  • You can freely use or customize it to fit your needs

What Monocle provides

• Easy to use code instrumentation
• OpenTelemetry compatible format for spans.
• Community-curated and extensible metamodel for consisent tracing of GenAI components.
• Export to local and cloud storage

Use Monocle

• Get the Monocle package

    pip install monocle_apptrace 

• Instrument your app code
  • Import the Monocle package

       from monocle_apptrace.instrumentor import setup_monocle_telemetry
    

  • Setup instrumentation in your main() function

       setup_monocle_telemetry(workflow_name="your-app-name")
    

• (Optionally) Modify config to alter where traces are sent

See Monocle user guide for more details.

Roadmap

Goal of Monocle is to support tracing for apps written in any language with any LLM orchestration or agentic framework and built using models, vectors, agents or other components served up by any cloud or model inference provider.

Current version supports:

• Language: (🟢) Python , (🔜) Typescript
• LLM-frameworks: (🟢) Langchain, (🟢) Llamaindex, (🟢) Haystack, (🔜) Flask
• LLM inference providers: (🟢) OpenAI, (🟢) Azure OpenAI, (🟢) Nvidia Triton, (🔜) AWS Bedrock, (🔜) Google Vertex, (🔜) Azure ML, (🔜) Hugging Face
• Vector stores: (🟢) FAISS, (🔜) OpenSearch, (🔜) Milvus
• Exporter: (🟢) stdout, (🟢) file, (🔜) Azure Blob Storage, (🔜) AWS S3, (🔜) Google Cloud Storage

Get involved

Provide feedback

• Submit issues and enhancements requests via Github issues

Contribute

• Monocle is community based open source project. We welcome your contributions. Please refer to the CONTRIBUTING and CODE_OF_CONDUCT for guidelines. The contributor's guide provides technical details of the project.