Arize-ai/openinference

Latest recorded source activity: October 31, 2026 at 02:52

SkillsMP catalog refreshed: November 5, 2026 at 19:57

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GitHub stars: 1,304
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OpenInference is natively supported by [Arize Phoenix](https://github.com/Arize-ai/phoenix) and [Arize AX](https://arize.com/products/ax?utm_source=docs&utm_medium=web&utm_content=openinference), but can be used with any OpenTelemetry-compatible backend as well. ## Specification The OpenInference specification is edited in markdown files found in the [spec directory](./spec/). It's designed to provide insight into the invocation of LLMs and the surrounding application context such as retrieval from vector stores and the usage of external tools such as search engines or APIs. The specification is transport and file-format agnostic, and is intended to be used in conjunction with other specifications such as JSON, ProtoBuf, and DataFrames. ## Instrumentation OpenInference provides a set of instrumentations for popular machine learning SDKs and frameworks in a variety of languages. ## Python ### Libraries | Package | Description | Version | |-------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [`openinference-semantic-conventions`](./python/openinference-semantic-conventions) | Semantic conventions for tracing of LLM Apps. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-semantic-conventions.svg)](https://pypi.python.org/pypi/openinference-semantic-conventions) | | [`openinference-instrumentation`](./python/openinference-instrumentation) | Reusable utilities, decorators, configurations, and helpers for instrumentation. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation.svg)](https://pypi.python.org/pypi/openinference-instrumentation) | | [`openinference-instrumentation-agno`](./python/instrumentation/openinference-instrumentation-agno) | OpenInference Instrumentation for Agno Agents. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-agno.svg)](https://pypi.python.org/pypi/openinference-instrumentation-agno) | | [`openinference-instrumentation-ag2`](./python/instrumentation/openinference-instrumentation-ag2) | OpenInference Instrumentation for AG2. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-ag2.svg)](https://pypi.python.org/pypi/openinference-instrumentation-ag2) | | [`openinference-instrumentation-openai`](./python/instrumentation/openinference-instrumentation-openai) | OpenInference Instrumentation for OpenAI SDK. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-openai.svg)](https://pypi.python.org/pypi/openinference-instrumentation-openai) | | [`openinference-instrumentation-openai-agents`](./python/instrumentation/openinference-instrumentation-openai-agents) | OpenInference Instrumentation for OpenAI Agents SDK. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-openai-agents.svg)](https://pypi.python.org/pypi/openinference-instrumentation-openai-agents) | | [`openinference-instrumentation-claude-agent-sdk`](./python/instrumentation/openinference-instrumentation-claude-agent-sdk) | OpenInference Instrumentation for Claude Agent SDK. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-claude-agent-sdk.svg)](https://pypi.python.org/pypi/openinference-instrumentation-claude-agent-sdk) | | [`openinference-instrumentation-llama-index`](./python/instrumentation/openinference-instrumentation-llama-index) | OpenInference Instrumentation for LlamaIndex. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-llama-index.svg)](https://pypi.python.org/pypi/openinference-instrumentation-llama-index) | | [`openinference-instrumentation-dspy`](./python/instrumentation/openinference-instrumentation-dspy) | OpenInference Instrumentation for DSPy. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-dspy.svg)](https://pypi.python.org/pypi/openinference-instrumentation-dspy) | | [`openinference-instrumentation-bedrock`](./python/instrumentation/openinference-instrumentation-bedrock) | OpenInference Instrumentation for AWS Bedrock. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-bedrock.svg)](https://pypi.python.org/pypi/openinference-instrumentation-bedrock) | | [`openinference-instrumentation-langchain`](./python/instrumentation/openinference-instrumentation-langchain) | OpenInference Instrumentation for LangChain. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-langchain.svg)](https://pypi.python.org/pypi/openinference-instrumentation-langchain) | | [`openinference-instrumentation-mcp`](./python/instrumentation/openinference-instrumentation-mcp) | OpenInference Instrumentation for MCP. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-mcp.svg)](https://pypi.python.org/pypi/openinference-instrumentation-mcp) | | [`openinference-instrumentation-mistralai`](./python/instrumentation/openinference-instrumentation-mistralai) | OpenInference Instrumentation for MistralAI. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-mistralai.svg)](https://pypi.python.org/pypi/openinference-instrumentation-mistralai) | | [`openinference-instrumentation-portkey`](./python/instrumentation/openinference-instrumentation-portkey) | OpenInference Instrumentation for Portkey. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-portkey.svg)](https://pypi.python.org/pypi/openinference-instrumentation-portkey) | | [`openinference-instrumentation-guardrails`](./python/instrumentation/openinference-instrumentation-guardrails) | OpenInference Instrumentation for Guardrails. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-guardrails.svg)](https://pypi.python.org/pypi/openinference-instrumentation-guardrails) | | [`openinference-instrumentation-vertexai`](./python/instrumentation/openinference-instrumentation-vertexai) | OpenInference Instrumentation for VertexAI. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-vertexai.svg)](https://pypi.python.org/pypi/openinference-instrumentation-vertexai) | | [`openinference-instrumentation-crewai`](./python/instrumentation/openinference-instrumentation-crewai) | OpenInference Instrumentation for CrewAI. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-crewai.svg)](https://pypi.python.org/pypi/openinference-instrumentation-crewai) | | [`openinference-instrumentation-haystack`](./python/instrumentation/openinference-instrumentation-haystack) | OpenInference Instrumentation for Haystack. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-haystack.svg)](https://pypi.python.org/pypi/openinference-instrumentation-haystack) | | [`openinference-instrumentation-litellm`](./python/instrumentation/openinference-instrumentation-litellm) | OpenInference Instrumentation for liteLLM. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-litellm.svg)](https://pypi.python.org/pypi/openinference-instrumentation-litellm) | | [`openinference-instrumentation-groq`](./python/instrumentation/openinference-instrumentation-groq) | OpenInference Instrumentation for Groq. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-groq.svg)](https://pypi.python.org/pypi/openinference-instrumentation-groq) | | [`openinference-instrumentation-instructor`](./python/instrumentation/openinference-instrumentation-instructor) | OpenInference Instrumentation for Instructor. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-instructor.svg)](https://pypi.python.org/pypi/openinference-instrumentation-instructor) | | [`openinference-instrumentation-anthropic`](./python/instrumentation/openinference-instrumentation-anthropic) | OpenInference Instrumentation for Anthropic. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-anthropic.svg)](https://pypi.python.org/pypi/openinference-instrumentation-anthropic) | | [`openinference-instrumentation-beeai`](./python/instrumentation/openinference-instrumentation-beeai) | OpenInference Instrumentation for BeeAI. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-beeai.svg)](https://pypi.python.org/pypi/openinference-instrumentation-beeai) | | [`openinference-instrumentation-google-genai`](./python/instrumentation/openinference-instrumentation-google-genai) | OpenInference Instrumentation for Google GenAI. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-google-genai.svg)](https://pypi.python.org/pypi/openinference-instrumentation-google-genai) | | [`openinference-instrumentation-google-adk`](./python/instrumentation/openinference-instrumentation-google-adk) | OpenInference Instrumentation for Google ADK. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-google-adk.svg)](https://pypi.python.org/pypi/openinference-instrumentation-google-adk) | | [`openinference-instrumentation-autogen-agentchat`](./python/instrumentation/openinference-instrumentation-autogen-agentchat) | OpenInference Instrumentation for Microsoft Autogen AgentChat. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-autogen-agentchat.svg)](https://pypi.python.org/pypi/openinference-instrumentation-autogen-agentchat) | | [`openinference-instrumentation-pydantic-ai`](./python/instrumentation/openinference-instrumentation-pydantic-ai) | OpenInference Instrumentation for PydanticAI. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-pydantic-ai.svg)](https://pypi.python.org/pypi/openinference-instrumentation-pydantic-ai) | | [`openinference-instrumentation-smolagents`](./python/instrumentation/openinference-instrumentation-smolagents) | OpenInference Instrumentation for smolagents. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-smolagents.svg)](https://pypi.python.org/pypi/openinference-instrumentation-smolagents) | | [`openinference-instrumentation-pipecat`](./python/instrumentation/openinference-instrumentation-pipecat) | OpenInference Instrumentation for Pipecat. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-pipecat.svg)](https://pypi.python.org/pypi/openinference-instrumentation-pipecat) | | [`openinference-instrumentation-agentspec`](./python/instrumentation/openinference-instrumentation-agentspec) | OpenInference Instrumentation for Open Agent Specification. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-agentspec.svg)](https://pypi.python.org/pypi/openinference-instrumentation-agentspec) | | [`openinference-instrumentation-strands-agents`](./python/instrumentation/openinference-instrumentation-strands-agents) | OpenInference Instrumentation for Strands Agents. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-strands-agents.svg)](https://pypi.python.org/pypi/openinference-instrumentation-strands-agents) | | [`openinference-instrumentation-together`](./python/instrumentation/openinference-instrumentation-together) | OpenInference Instrumentation for Together AI. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-together.svg)](https://pypi.python.org/pypi/openinference-instrumentation-together) | | [`openinference-instrumentation-typesafe`](./python/instrumentation/openinference-instrumentation-typesafe) | OpenInference Instrumentation for TypeSafe AI. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-typesafe.svg)](https://pypi.python.org/pypi/openinference-instrumentation-typesafe) | | [`openinference-instrumentation-ollama`](./python/instrumentation/openinference-instrumentation-ollama) | OpenInference Instrumentation for Ollama. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-ollama.svg)](https://pypi.python.org/pypi/openinference-instrumentation-ollama) | | [`openinference-instrumentation-cohere`](./python/instrumentation/openinference-instrumentation-cohere) | OpenInference Instrumentation for Cohere. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-cohere.svg)](https://pypi.python.org/pypi/openinference-instrumentation-cohere) | ## Span Processors Normalize and convert data across other instrumentation libraries by adding span processors that unify data. | Package | Description | Version | | ----------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [`openinference-instrumentation-openlit`](./python/instrumentation/openinference-instrumentation-openlit) | OpenInference Span Processor for OpenLIT traces. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-openlit.svg)](https://pypi.python.org/pypi/openinference-instrumentation-openlit) | | [`openinference-instrumentation-openllmetry`](./python/instrumentation/openinference-instrumentation-openllmetry) | OpenInference Span Processor for OpenLLMetry (Traceloop) traces. | [![PyPI Version](https://img.shields.io/pypi/v/openinference-instrumentation-openllmetry.svg)](https://pypi.python.org/pypi/openinference-instrumentation-openllmetry) | ### Examples | Name | Description | Complexity Level | | ----------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------- | ---------------- | | [Agno](python/instrumentation/openinference-instrumentation-agno/examples/) | Agno agent examples | Beginner | | [OpenAI SDK](python/instrumentation/openinference-instrumentation-openai/examples/) | OpenAI Python SDK, including chat completions and embeddings | Beginner | | [Claude Agent SDK](python/instrumentation/openinference-instrumentation-claude-agent-sdk/examples/) | Claude Agent SDK | Beginner | | [MistralAI SDK](python/instrumentation/openinference-instrumentation-mistralai/examples/) | MistralAI Python SDK | Beginner | | [VertexAI SDK](python/instrumentation/openinference-instrumentation-vertexai/examples/) | VertexAI Python SDK | Beginner | | [LlamaIndex](python/instrumentation/openinference-instrumentation-llama-index/examples/) | LlamaIndex query engines | Beginner | | [DSPy](python/instrumentation/openinference-instrumentation-dspy/examples/) | DSPy primitives and custom RAG modules | Beginner | | [Boto3 Bedrock Client](python/instrumentation/openinference-instrumentation-bedrock/examples/) | Boto3 Bedrock client | Beginner | | [LangChain](python/instrumentation/openinference-instrumentation-langchain/examples/) | LangChain primitives and simple chains | Beginner | | [LiteLLM](python/instrumentation/openinference-instrumentation-litellm/) | A lightweight LiteLLM framework | Beginner | | [LiteLLM Proxy](python/instrumentation/openinference-instrumentation-litellm/examples/litellm-proxy/) | LiteLLM Proxy to log OpenAI, Azure, Vertex, Bedrock | Beginner | | [Groq](python/instrumentation/openinference-instrumentation-groq/examples/) | Groq and AsyncGroq chat completions | Beginner | | [Together AI](python/instrumentation/openinference-instrumentation-together/examples/) | Together and AsyncTogether chat completions, streaming, and tool calls | Beginner | | [TypeSafe AI](python/instrumentation/openinference-instrumentation-typesafe/examples/) | TypeSafeClient and AsyncTypeSafeClient System One calls (Noul, Choice, Score) | Beginner | | [Anthropic](python/instrumentation/openinference-instrumentation-anthropic/examples/) | Anthropic Messages client | Beginner | | [BeeAI](python/instrumentation/openinference-instrumentation-beeai/examples/) | Agentic instrumentation in the BeeAI framework | Beginner | | [Haystack](python/instrumentation/openinference-instrumentation-haystack/examples/) | A Haystack QA RAG application | Intermediate | | [OpenAI Agents](python/instrumentation/openinference-instrumentation-openai-agents/examples/) | OpenAI Agents with handoffs | Intermediate | | [Autogen AgentChat](python/instrumentation/openinference-instrumentation-autogen-agentchat/examples/) | Microsoft Autogen Assistant Agent and Team Chat | Intermediate | | [AG2](python/instrumentation/openinference-instrumentation-ag2/examples/) | AG2 tool calling, group chats, and sequential chats | Intermediate | | [PydanticAI](python/instrumentation/openinference-instrumentation-pydantic-ai/examples/) | PydanticAI agent examples | Intermediate | | [Pipecat](python/instrumentation/openinference-instrumentation-pipecat/examples/) | Pipecat application examples | Intermediate | | [Ollama](python/instrumentation/openinference-instrumentation-ollama/examples/) | Ollama chat, streaming, and tool calls | Beginner | | [Cohere](python/instrumentation/openinference-instrumentation-cohere/examples/) | Cohere ClientV2 chat completions | Beginner | ## JavaScript <a href="https://arize-ai.github.io/openinference/js/"> <img src="https://img.shields.io/static/v1?message=JavaScript%20Documentation&logo=data:image/png;base64,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&labelColor=grey&color=blue&logoColor=white&label=%20"/> </a> ### Libraries | Package | Description | Version | | ----------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [`@arizeai/openinference-semantic-conventions`](./js/packages/openinference-semantic-conventions) | Semantic conventions for tracing of LLM Apps. | [![NPM Version](https://img.shields.io/npm/v/@arizeai/openinference-semantic-conventions.svg)](https://www.npmjs.com/package/@arizeai/openinference-semantic-conventions) | | [`@arizeai/openinference-core`](./js/packages/openinference-core) | Reusable utilities, configuration, and helpers for instrumentation. | [![NPM Version](https://img.shields.io/npm/v/@arizeai/openinference-core.svg)](https://www.npmjs.com/package/@arizeai/openinference-core) | | [`@arizeai/openinference-instrumentation-bedrock`](./js/packages/openinference-instrumentation-bedrock) | OpenInference Instrumentation for AWS Bedrock. | [![NPM Version](https://img.shields.io/npm/v/@arizeai/openinference-instrumentation-bedrock)](https://www.npmjs.com/package/@arizeai/openinference-instrumentation-bedrock) | | [`@arizeai/openinference-instrumentation-bedrock-agent-runtime`](./js/packages/openinference-instrumentation-bedrock-agent-runtime) | OpenInference Instrumentation for AWS Bedrock Agent Runtime. | [![NPM Version](https://img.shields.io/npm/v/@arizeai/openinference-instrumentation-bedrock-agent-runtime)](https://www.npmjs.com/package/@arizeai/openinference-instrumentation-bedrock-agent-runtime) | | [`@arizeai/openinference-instrumentation-beeai`](./js/packages/openinference-instrumentation-beeai) | OpenInference Instrumentation for BeeAI. | [![NPM Version](https://img.shields.io/npm/v/@arizeai/openinference-instrumentation-beeai)](https://www.npmjs.com/package/@arizeai/openinference-instrumentation-beeai) | | [`@arizeai/openinference-instrumentation-langchain`](./js/packages/openinference-instrumentation-langchain) | OpenInference Instrumentation for LangChain.js. | [![NPM Version](https://img.shields.io/npm/v/@arizeai/openinference-instrumentation-langchain)](https://www.npmjs.com/package/@arizeai/openinference-instrumentation-langchain) | | [`@arizeai/openinference-instrumentation-mcp`](./js/packages/openinference-instrumentation-mcp) | OpenInference Instrumentation for MCP. | [![NPM Version](https://img.shields.io/npm/v/@arizeai/openinference-instrumentation-mcp)](https://www.npmjs.com/package/@arizeai/openinference-instrumentation-mcp) | | [`@arizeai/openinference-instrumentation-openai`](./js/packages/openinference-instrumentation-openai) | OpenInference Instrumentation for OpenAI SDK. | [![NPM Version](https://img.shields.io/npm/v/@arizeai/openinference-instrumentation-openai)](https://www.npmjs.com/package/@arizeai/openinference-instrumentation-openai) | | [`@arizeai/openinference-instrumentation-anthropic`](./js/packages/openinference-instrumentation-anthropic) | OpenInference Instrumentation for the Anthropic SDK. | [![NPM Version](https://img.shields.io/npm/v/@arizeai/openinference-instrumentation-anthropic)](https://www.npmjs.com/package/@arizeai/openinference-instrumentation-anthropic) | | [`@arizeai/openinference-instrumentation-claude-agent-sdk`](./js/packages/openinference-instrumentation-claude-agent-sdk) | OpenInference Instrumentation for Claude Agent SDK. | [![NPM Version](https://img.shields.io/npm/v/@arizeai/openinference-instrumentation-claude-agent-sdk)](https://www.npmjs.com/package/@arizeai/openinference-instrumentation-claude-agent-sdk) | | [`@arizeai/openinference-vercel`](./js/packages/openinference-vercel) | OpenInference Support for Vercel AI SDK. | [![NPM Version](https://img.shields.io/npm/v/@arizeai/openinference-vercel)](https://www.npmjs.com/package/@arizeai/openinference-vercel) | | [`@arizeai/openinference-tanstack-ai`](./js/packages/openinference-tanstack-ai) | OpenInference middleware for TanStack AI. | [![NPM Version](https://img.shields.io/npm/v/@arizeai/openinference-tanstack-ai)](https://www.npmjs.com/package/@arizeai/openinference-tanstack-ai) | | [`@arizeai/openinference-genai`](./js/packages/openinference-genai) | OpenInference Support for GenAI conventions | [![NPM Version](https://img.shields.io/npm/v/@arizeai/openinference-genai)](https://www.npmjs.com/package/@arizeai/openinference-genai) | | [`@arizeai/openinference-instrumentation-typesafe`](./js/packages/openinference-instrumentation-typesafe) | OpenInference Instrumentation for the TypeSafe AI SDK. | [![NPM Version](https://img.shields.io/npm/v/@arizeai/openinference-instrumentation-typesafe)](https://www.npmjs.com/package/@arizeai/openinference-instrumentation-typesafe) | ### Examples | Name | Description | Complexity Level | | --- | --- | --- | | [TypeSafe AI](js/packages/openinference-instrumentation-typesafe/examples/) | Classification, structured questions, and confidence-gated routing to an LLM | Beginner | ## Java ### Libraries | Package | Description | Version | | --------------------------------------------------------------------------------------------------------------- | ---------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [`openinference-semantic-conventions`](./java/openinference-semantic-conventions) | Semantic conventions for tracing of LLM Apps. | [![Maven Central Version](https://img.shields.io/maven-central/v/com.arize/openinference-semantic-conventions)](https://central.sonatype.com/artifact/com.arize/openinference-semantic-conventions) | | [`openinference-instrumentation`](./java/openinference-instrumentation) | Base instrumentation utilities. | [![Maven Central Version](https://img.shields.io/maven-central/v/com.arize/openinference-instrumentation)](https://central.sonatype.com/artifact/com.arize/openinference-instrumentation) | | [`openinference-instrumentation-langchain4j`](./java/instrumentation/openinference-instrumentation-langchain4j) | OpenInference Instrumentation for LangChain4j. | [![Maven Central Version](https://img.shields.io/maven-central/v/com.arize/openinference-instrumentation-langchain4j)](https://central.sonatype.com/artifact/com.arize/openinference-instrumentation-langchain4j) | | [`openinference-instrumentation-springAI`](./java/instrumentation/openinference-instrumentation-springAI) | OpenInference Instrumentation for Spring AI. | [![Maven Central Version](https://img.shields.io/maven-central/v/com.arize/openinference-instrumentation-springAI)](https://central.sonatype.com/artifact/com.arize/openinference-instrumentation-springAI) | | [`openinference-instrumentation-annotation`](./java/instrumentation/openinference-instrumentation-annotation) | Annotation-based manual tracing with ByteBuddy. | [![Maven Central Version](https://img.shields.io/maven-central/v/com.arize/openinference-instrumentation-annotation)](https://central.sonatype.com/artifact/com.arize/openinference-instrumentation-annotation) | | [`openinference-instrumentation-adk-java`](./java/instrumentation/openinference-instrumentation-adk-java) | OpenInference Instrumentation for Google ADK Java (`-javaagent`). | [![Maven Central Version](https://img.shields.io/maven-central/v/com.arize/openinference-instrumentation-adk-java)](https://central.sonatype.com/artifact/com.arize/openinference-instrumentation-adk-java) | ### Examples | Name | Description | Complexity Level | | -------------------------------------------------------- | ---------------------------------------------- | ---------------- | | [LangChain4j Example](java/examples/langchain4j-example) | Simple example using LangChain4j with OpenAI | Beginner | | [Spring AI Example](java/examples/spring-ai-example) | Spring AI example with OpenAI and tool calling | Beginner | | [Annotation Example](java/examples/annotation-example) | Annotation-based tracing with `@Chain`, `@LLM`, `@Tool`, `@Agent` | Beginner | | [Programmatic Example](java/examples/programmatic-example) | Manual tracing with typed span classes (`LLMSpan`, `AgentSpan`, etc.) | Beginner | | [ADK Java Example](java/examples/adk-java-example) | Google ADK for Java agent with a function tool, traced by the ADK `-javaagent` | Beginner | ## Go ### Libraries | Package | Description | Version | | --- | --- | --- | | [`openinference-semantic-conventions`](./go/openinference-semantic-conventions) | Semantic conventions for tracing of LLM Apps. | `go get github.com/Arize-ai/openinference/go/openinference-semantic-conventions` | | [`openinference-instrumentation`](./go/openinference-instrumentation) | Suppression, context attribute propagation, and `TraceConfig` masking. Honors `OPENINFERENCE_HIDE_*` env vars. | `go get github.com/Arize-ai/openinference/go/openinference-instrumentation` | | [`openinference-instrumentation-anthropic-sdk-go`](./go/openinference-instrumentation-anthropic-sdk-go) | OpenInference Instrumentation for the Anthropic Go SDK (`anthropics/anthropic-sdk-go`). | `go get github.com/Arize-ai/openinference/go/openinference-instrumentation-anthropic-sdk-go` | | [`openinference-instrumentation-openai-go`](./go/openinference-instrumentation-openai-go) | OpenInference Instrumentation for the official OpenAI Go SDK ([`openai/openai-go`](https://github.com/openai/openai-go)). | `go get github.com/Arize-ai/openinference/go/openinference-instrumentation-openai-go` | Requires Go 1.25+. Pair with [`arize-otel-go`](https://github.com/Arize-ai/arize-otel-go) for the one-line OTLP/HTTP setup to [Arize AX](https://arize.com/products/ax?utm_source=docs&utm_medium=web&utm_content=openinference), or wire up any OTel exporter (e.g. [Phoenix](https://github.com/Arize-ai/phoenix) at `http://localhost:6006/v1/traces`). ## Supported Destinations OpenInference supports the following destinations as span collectors. - ✅ [Arize Phoenix](https://github.com/Arize-ai/phoenix) - ✅ [Arize AX](https://arize.com/products/ax?utm_source=docs&utm_medium=web&utm_content=openinference) - ✅ Any OTEL-compatible collector ## Community Join our community to connect with thousands of machine learning practitioners and LLM observability enthusiasts! - 🌍 Join our [Slack community](https://join.slack.com/t/arize-ai/shared_invite/zt-3lqwr2oc3-7rhdyYEh82zJL_UhPKrb0A). - 💡 Ask questions and provide feedback in the _#phoenix-support_ channel. - 🌟 Leave a star on our [GitHub](https://github.com/Arize-ai/openinference). - 🐞 Report bugs with [GitHub Issues](https://github.com/Arize-ai/openinference/issues). - 𝕏 Follow us on [X](https://twitter.com/ArizePhoenix). - 🗺️ Check out our [roadmap](https://github.com/orgs/Arize-ai/projects/45) to see where we're heading next.

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Skills in this repository

Software Quality Assurance Analysts & Testers Software Developers

2 occupation categories · 75% classified

skill

occupation

description

updated

issue-triage

unclassified

Run open-source triage on Arize-ai/openinference issues — classify type, check sufficiency, apply language, instrumentation and component labels, check the mandatory instrumentor requirements (suppress tracing, context attributes, TraceConfig masking,…

2026-10-31

openinference-typescript

unclassified

TypeScript conventions for any TypeScript code in js/ (packages, examples, tests). Use whenever writing, reviewing, or modifying TypeScript in this repo.

2026-10-23

phoenix-verify

Software Quality Assurance Analysts & Testers

Prove an OpenInference instrumentation change end to end by running a package example against a local Phoenix (http://localhost:6006) in a dedicated project and inspecting the resulting spans with the px CLI or the Phoenix MCP server. Use when an…

2026-09-15

genai-conformance

Software Quality Assurance Analysts & Testers

Run, interpret, and iterate on the OpenInference GenAI conformance MVP at python/openinference-instrumentation/scripts/conformance/. Use when the user mentions GenAI conformance, OTel GenAI semantic conventions, Weaver registry live-check, the dual-write…

2026-09-09

python-canary-fix

Software Developers

Investigate and propose fixes for Python canary cron failures in the openinference repo. Use when the user mentions Python canary failures, Python cron failures, or when the auto-fix CI job reports Python instrumentation canary issues.

2026-06-22

js-docs-sync

Software Developers

Keep hand-written docs/ documentation in JS packages accurate and up to date with their source code. Use this skill whenever: (1) source files in a JS package that has a docs/ folder are modified — especially exports, function signatures, types, or public API…

2026-04-03

java-code-reviewer

Software Quality Assurance Analysts & Testers

Review Java OpenInference instrumentation code for correctness and completeness. Use this skill when reviewing a Java instrumentor package — whether it's a new instrumentor, a PR that modifies one, or when the user asks to audit/review/check an existing…

2026-03-21

python-code-reviewer

Software Quality Assurance Analysts & Testers

Review Python OpenInference instrumentation code for correctness and completeness. Use this skill when reviewing a Python instrumentor package — whether it's a new instrumentor, a PR that modifies one, or when the user asks to audit/review/check an existing…

2026-03-11

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