#opentelemetry

JavaScript SDK for authorization via Cerbos

Gonzo! The Go based TUI log analysis tool

Agent-native TypeScript framework for building MCP servers.

JavaScript and TypeScript SDK for Logfire

70 independent Go packages for backend services: retry and exponential backoff, HTTP client and server, OpenTelemetry and Prometheus metrics, Argon2id password hashing, JWT, Redis and Valkey, Kafka, AWS S3 and SQS, SQL helpers, caching, and log redaction.

Implementation of the otel4s SDK modules in Scala from scratch

OpenTelemetry Compile-Time Instrumentation for Golang

No repository description published.

🚀 Go ecosystem components, such as: Gin, Kratos, Chi, Event, CloudEvents, AMQP, etc. 🌟

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

Apache Airflow-compatible workflow orchestrator, re-engineered in Go — the drop-in Airflow UI + REST API, but on a single-binary control plane (no Python GIL), with pod-per-task isolation and GitOps-native DAGs. Self-host on one machine (Lite) or Kubernetes (Pro).

A next-gen FOSS self-hosted unified zero trust secure access platform that can operate as a remote access VPN, a ZTNA platform, API/AI/MCP gateway, a PaaS, an ngrok-alternative and a homelab infrastructure.

An ops AI Agent that understands your infrastructure, finds the root cause, and fixes it — right from Slack, Telegram, Lark or DingTalk.

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.

Drop-in Prometheus / Loki / Tempo HTTP gateway for ClickHouse. Translate PromQL, LogQL, and TraceQL into optimized CH SQL — keep Grafana, swap the backend.

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

Loki-compatible API proxy for VictoriaLogs. Use Grafana's native Loki datasource, Explore, and Logs Drilldown with VictoriaLogs. No plugin required.

OpenTelemetry instrumentation for database/sql

OpenTelemetry tracing and metrics for Connect.

Dash0's web SDK to collect telemetry from end-users

Middlewares and tools to integrate axum + tracing + opentelemetry

OpenTelemetry-native tracing SDK for AI agents and LLM applications (Python).

Go io/fs.FS filesystem implementations for various URL schemes

Guardrails for coding agents: what's left on every AI plan, in-session nudges, and limits your agents respect. Local-first, ~90 providers.

KurrentDB NodeJS Client

OpenTelemetry and Prometheus observability for OPNsense firewalls. 65 collectors, 1006 metrics, native OTLP metrics and logs, syslog receiver, NetFlow and Zenarmor flow-log processing.

TypeScript SDK for TraceRoot

Shared Go libraries.