#metrics

:rocket: Go Distributed Tracing & Metrics Sensor for Instana

Kubernetes operator for multi-cluster metrics collection and analysis

Native Operating System and Hardware Information

Pluggable foundation blocks for building distributed apps.

Gajae Code MVP

Cloudflare's Rust service foundations library.

Cloud Foundry Prometheus Exporter

Tool to report source code metrics

LoopBack makes it easy to build modern API applications that require complex integrations.

Splunk Distribution of OpenTelemetry .NET

sitespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to test, monitor, and optimize your website’s speed using real browsers in various environments.

Machine learning metrics for distributed, scalable PyTorch applications.

GoodData Cloud Python SDK

An experimental port of the faro web sdk to react native

Terraform provider for Nobl9

Prometheus / OpenMetrics client library in Rust

🟥 AppSignal for Ruby gem

Cross-platform lib for process and system monitoring in Python

💎 Ruby Distributed Tracing & Metrics Sensor for Instana

The mono repo that builds the homepage, utils, ui components, registry and anything else

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.

Nuxeo web components

Parseable is an open source, unified infrastructure observability platform built in Rust on a data lake architecture. It tracks logs, metrics, traces, and events across apps, agents, and systems, reducing storage costs by up to 90% through columnar telemetry compression.

Splunk Distribution of OpenTelemetry JavaScript

Redfish API Prometheus Exporter for monitoring large scale server deployments

Export Prometheus metrics from SQL queries

SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit complex — across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go 📐

A tool and exporter to identify faulty Prometheus rules

Node.js in-process collectors for Instana

CSS selectors complexity and performance analyzer