The fastest path to AI-powered full stack observability, even for lean teams.
Repository Index
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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.
- monitoring
- metrics
- alerting
- graphing
Developer-first error tracking and performance monitoring
- crash-reporting
- crash-reports
- error-monitoring
- monitoring
:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.
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
Like Prometheus, but for logs.
- loki
- grafana
- prometheus
- logging
APM, Application Performance Monitoring System
- skywalking
- observability
- apm
- service-mesh
SQL powered operating system instrumentation, monitoring, and analytics.
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.
CNCF Jaeger, a Distributed Tracing Platform
Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.
Why is this running? Trace any process, port, container, or file back to what started it - CLI + TUI.
A high-performance observability data pipeline.
- logs
- metrics
- observability
- forwarder
Sends your logs to files, sockets, inboxes, databases and various web services
Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
- telegraf
- monitoring
- time-series
- metrics
Zipkin is a distributed tracing system
- zipkin
- distributed-tracing
- tracing
- openzipkin
✔️ Simple, pretty and powerful logger for android
Open-source, self-hosted alerting for metrics, logs, and databases. Includes a built-in AI agent and MCP server.
- monitoring
- time-series
- nightingale
- tsdb
A fast & simple, yet powerful & flexible logging framework for macOS, iOS, tvOS, watchOS and visionOS
The open-source agent for CI/CD reliability.
- alerting
- datadog
- grafana
- observability
Cloud-native OSS search engine for observability
- rust
- log-management
- logs
- tantivy
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
Open-source cron job and background task monitoring service, written in Python & Django
- cron
- devops
- cron-jobs
- monitoring