#tracing

Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.

FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.

No repository description published.

OpenTelemetry signal storage

Publish Rust crates from CI with a Release PR.

Near-lock-free structured logging for Rust: a 65,536-slot ring buffer, formatting deferred to a background thread, 14 output formats (JSON, ECS, GELF, OTLP, logfmt…) and native os_log/journald sinks. Plus an OTLP/HTTP exporter, an MCP server for AI agents, Tower middleware, PII redaction, WebAssembly bindings and a jq-style CLI.

Splunk Distribution of OpenTelemetry JavaScript

AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

An open-source, cloud-native, high-performance gateway unifying multiple LLM providers, from local solutions like Ollama to major cloud providers such as OpenAI, Groq, Cohere, Anthropic, Cloudflare and DeepSeek.

Node.js in-process collectors for Instana

⭐️ The Open-Source Polyglot Observability Warehouse: Light, Fast, Cloud Native, Drop-in Grafana LGTMP alternative :rocket: Indie All-in-One Opentelemetry, Loki, Prometheus, Tempo, Pyroscope On-Prem Alternative :star:

A Model Context Protocol (MCP) server for Langfuse, enabling AI agents to query Langfuse trace data for enhanced debugging and observability

JavaScript SDK for authorization via Cerbos

blazesym is a library for address symbolization and related tasks

Laravel Telescope-inspired debugging and monitoring for NestJS. Track requests, queries, exceptions, jobs, and 14 more watchers with a beautiful real-time dashboard.

JavaScript and TypeScript SDK for Logfire

Implementation of the otel4s SDK modules in Scala from scratch

OpenTelemetry Compile-Time Instrumentation for Golang

No repository description published.

Integration of opentelemetry with the tracing crate

Tokio Telemetry you can run in production

Grelmicro is a lightweight framework/toolkit which is ideal for building async microservices in Python.

Unified telemetry library for the provide.io ecosystem — structured logging, distributed tracing, and metrics

Taking the Java out of Kafka

Pure-PHP OpenTelemetry instrumentation for Symfony: HTTP, Console, Messenger, Doctrine DBAL, Cache, Twig, Mailer, Scheduler, HttpClient, Guzzle and PSR-18, plus metrics and Monolog logs. Stable semantic conventions, no C extension.

An OpenTelemetry integration that provides an easy way to add operational visibility to webservices.

A Python client to interact with Arize API

Apache SkyWalking next-generation UI (Horizon)

The Python agent for Apache SkyWalking

OpenTelemetry tracing and metrics for Connect.