In the fields of information technology and systems management, application performance management (APM) is the monitoring and management of performance and availability of software applications. APM strives to detect and diagnose complex application performance problems to maintain an expected level of service.
A fancy self-hosted monitoring tool
The fastest path to AI-powered full stack observability, even for lean teams.
The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
The Prometheus monitoring system and time series database.
Create agents that monitor and act on your behalf. Your agents are standing by!
Developer-first error tracking and performance monitoring
Node.js Production Process Manager with a built-in Load Balancer.
A self-hosted dashboard that puts all your feeds in one place
Glances an Eye on your system. A top/htop alternative for GNU/Linux, BSD, Mac OS and Windows operating systems.
Scalable datastore for metrics, events, and real-time analytics
Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring—all for free or enjoy our SaaS plan!
SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool
High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios
eBPF-based Networking, Security, and Observability
SQL powered operating system instrumentation, monitoring, and analytics.
🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23
一款面向泛前端产品研发全生命周期的效率平台。
GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
Real-time global intelligence dashboard — AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface
Lightweight server monitoring hub with historical data, docker stats, and alerts.
Frictionless error monitoring and performance insights for your entire app stack
The web developer's secret weapon
AI-Powered Software Engineering Intelligence Platform
Real-time, cross-platform crash reporting and error logging starting at $0/mo
Record videos of user sessions with enhanced logging information
Real-time, cross-platform crash reporting and error logging
Automatically measure the impact of GitHub Copilot on software development and increase adoption with confidence
Powerful API analytics and usage-based billing to monetize APIs