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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.
- monitoring
- metrics
- alerting
- graphing
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
SRS is a simple, high-performance, AI-driven real-time media server supporting RTMP, WebRTC, HLS, HTTP-FLV, HTTP-TS, SRT, MPEG-DASH, and GB28181, with codec support for H.264, H.265, AV1, VP9, AAC, Opus, and G.711.
Like Prometheus, but for logs.
OpenFaaS - Serverless Functions Made Simple
- functions-as-a-service
- functions
- lambda
- serverless
APM, Application Performance Monitoring System
- skywalking
- observability
- apm
- service-mesh
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.
☁️ Build multimodal AI applications with cloud-native stack
- neural-search
- cloud-native
- deep-learning
- machine-learning
DevOps Roadmap for 2026. with learning resources
- aws
- azure
- continous-delivery
- continuous-integration
VictoriaMetrics: fast, cost-effective monitoring solution and time series database
- tsdb
- prometheus
- promql
- influxdb
Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.
- prometheus
- google-cloud-storage
- high-availability
- prometheus-ha-pairs
Exporter for machine metrics
- prometheus-exporter
- prometheus
- node-metrics
- machine-metrics
Open-source, self-hosted alerting for metrics, logs, and databases. Includes a built-in AI agent and MCP server.
- monitoring
- time-series
- nightingale
- tsdb
Full-featured and highly configurable SFTP, HTTP/S, FTP/S and WebDAV server - S3, Google Cloud Storage, Azure Blob
- sftp-server
- go
- sftp
- scp
Prometheus Operator creates/configures/manages Prometheus clusters atop Kubernetes
- kubernetes
- prometheus
- monitoring
- hacktoberfest
The most popular Kubernetes Operator for PostgreSQL.
🚨 Collection of Prometheus alerting rules
- prometheus
- alertmanager
- alert
- rule
Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.
- dashboard
- database-monitoring
- metrics
- monitoring
An AI-powered next-generation open source real-time observability system.
Docker hosts and containers monitoring with Prometheus, Grafana, cAdvisor, NodeExporter and AlertManager
- docker
- monitoring
- prometheus
- alertmanager
Blackbox prober exporter
- blackbox-exporter
- icmp
- prometheus-exporter
- prometheus