An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.
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SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.
- observability
- application-monitoring
- opentelemetry
- distributed-tracing
Automated auditing, performance metrics, and best practices for the web.
- audit
- best-practices
- performance-metrics
- pwa
Self-Hosting Guide. Learn all about locally hosting (on premises & private web servers) and managing software applications by yourself or your organization. Including Cloud, LLMs, WireGuard, Automation, Home Assistant, and Networking.
A high-performance observability data pipeline.
- logs
- metrics
- observability
- forwarder
Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.
Exporter for machine metrics
- prometheus-exporter
- prometheus
- node-metrics
- machine-metrics
Automated developer-oriented status page with alerting and incident support
- golang
- go
- health
- monitor
The open-source AIOps and alert management platform
- alarm
- alarms
- alerting
- alerts
Matrix is a plugin style, non-invasive APM system developed by WeChat.
Spug is a lightweight agent-free automatic operation and maintenance platform designed for small and medium-sized enterprises. It integrates host management, host batch execution, host online terminal, file management, application release and deployment, pipelines, online task planning, configuration center, monitoring, alarm and so on.
- ops
- operations
- devops
- webssh
Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations. Don't be shy, join here: https://discord.com/invite/NAb6H3UTjK :)
- server-monitoring
- uptime
- uptime-checker
- uptime-monitor
A self-hosted data logger for your Tesla 🚘 [main maintainer=@JakobLichterfeld]
- tesla
- tesla-api
- elixir-lang
- grafana
A debug log framework for use in Swift projects. Allows you to log details to the console (and optionally a file), just like you would have with NSLog() or print(), but with additional information, such as the date, function name, filename and line number.
Web performance library for measuring all performance vitals metrics
- web-performance
- performance
- monitorning
- metrics
Headless Chromium-based web performance metrics collector and monitoring tool
Automatic font fallback based on font metrics
- cls
- fonts
- web-vitals
- hacktoberfest
Open source security data lake for threat hunting, detection & response, and cybersecurity analytics at petabyte scale on AWS
Machine learning evaluation metrics, implemented in Python, R, Haskell, and MATLAB / Octave
Seelog is a native Go logging library that provides flexible asynchronous dispatching, filtering, and formatting.
🌐 The all-in-one tool, for keeping track of your domain name portfolio. Got domain names? Get Domain Locker!
- dashboard
- domain-investment
- domain-management
- monitoring
bandwidth monitor and rate estimator
DebugView++, collects, views, filters your application logs, and highlights information that is important to you!
- outputdebugstring
- filter
- logfile
- regular-expression
Collect and display information and stats from a running PostgreSQL server
- postgresql
- postgres
- golang
- go