Developer-first error tracking and performance monitoring
- crash-reporting
- crash-reports
- error-monitoring
- monitoring
Repository Index
47,133 repositories indexed
1–24 of 73 · Most stars
Automated auditing, performance metrics, and best practices for the web.
- audit
- best-practices
- performance-metrics
- pwa
APM, Application Performance Monitoring System
- skywalking
- observability
- apm
- service-mesh
A high-performance observability data pipeline.
- logs
- metrics
- observability
- forwarder
Analyzes resource usage and performance characteristics of running containers.
APM, (Application Performance Management) tool for large-scale distributed systems.
- apm
- monitoring
- performance
- agent
Speedtest Tracker is a self-hosted application that monitors the performance and uptime of your internet connection.
Web performance library for measuring all performance vitals metrics
- web-performance
- performance
- monitorning
- metrics
Ultra-low-latency asynchronous C++17 logging and metrics library for performance-critical applications
- cpp
- low-latency
- logging-library
- logging
JavaMelody : monitoring of JavaEE applications
- performance
- monitoring
- metrics
- apm
Headless Chromium-based web performance metrics collector and monitoring tool
App Metrics is an open-source and cross-platform .NET library used to record and report metrics within an application.
- metrics
- dotnetcore
- health-check
- monitoring
.NET library to instrument your code with Prometheus metrics
- prometheus
- monitoring
- metrics
- net-standard
Common financial risk and performance metrics. Used by zipline and pyfolio.
Profiling / Debugging assist tools for iOS. (Memory Leak, OOM, ANR, Hard Stalling, Network, OpenGL, Time Profile ...)
Progressive web metrics at your fingertipz
- metrics
- performance
- webperf
- lighthouse
📈 Open source, privacy-first web analytics — a cookie-less Google Analytics alternative with built-in error tracking and performance monitoring. Self-host it or use our cloud. Get started for free!
- docker
- webanalytics
- self-hosted
- selfhosted
fmtlog is a performant fmtlib-style logging library with latency in nanoseconds.
- high-performance
- logging-library
- logging
- fmtlib
The official Airbrake library for Ruby applications
- airbrake
- crash-reporting
- error-monitoring
- ruby
API Observability. Trace API calls and Monitor API performance, health and usage statistics in Node.js Microservices.
Rich-powered CLI that breaks each HTTP request into DNS, connect, TLS, wait, and transfer phases with waterfall timelines, compact summaries, or metrics-only output.
:rocket: Modern cross-platform HTTP load-testing tool written in Go
- go
- golang
- load-testing
- performance
Sentry SDK for .NET
- dotnet
- crash-reporting
- sentry
- tag-production
eBPF based always-on CPU/GPU profiler auto-discovering targets in Kubernetes and systemd, zero code changes or restarts needed!