Client-side bryel tracing for AI-SDK apps that run the agent in the browser. Ships LLM and agent traces to bryel over OTLP/HTTP, non-blocking, with no app-boot cost.

Automatically trace OpenCode coding sessions to Catalyst by Inference.net. Captures per-turn agent traces with LLM calls, tool executions, and token usage as OpenInference-shaped OpenTelemetry spans.

OpenTelemetry Collector Trace Exporter allows user to send collected traces to the OpenTelemetry Collector

This is a [Next.js](https://nextjs.org) project bootstrapped with [`create-next-app`](https://nextjs.org/docs/app/api-reference/cli/create-next-app).

Point it at your coding-agent session traces (Claude Code, Codex, OpenCode, Gemini, Pi, …) and get failure-mode + efficiency findings. CLI + SDK over the @tangle-network/agent-eval analyst suite — observe live sessions, run your own analysts, redact, and

Get v8 stack traces as an array of CallSite objects.

OpenTelemetry Collector Exporter allows user to send collected traces to the OpenTelemetry Collector

Transform OpenTelemetry SDK data into OTLP

OpenTelemetry Collector Exporter allows user to send collected traces to the OpenTelemetry Collector using protobuf over HTTP

Interact with Langfuse API from the command line

Telemetry instrumentation for Microsoft Agents SDK

MCP server for Chrome DevTools

Essential initialization for every JavaScript process

TypeScript-native failure detectors for AI agent traces.

OCI NodeJS client for Apm Traces Service

Structured logger and CLI visualizer for AI agent traces (LLM calls, tool calls, reasoning)

A native Node.js module that can capture JavaScript stack traces from main and worker threads, even with blocked event loops.

Client library to connect to the LangSmith Observability and Evaluation Platform.

A native Node.js module that can capture JavaScript stack traces from main and worker threads, even with blocked event loops.

OpenTelemetry observability exporter for Mastra - supports OTLP traces and logs with multiple cloud providers