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.
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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
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.
Web performance library for measuring all performance vitals metrics
- web-performance
- performance
- monitorning
- metrics
Automatic font fallback based on font metrics
- cls
- fonts
- web-vitals
- hacktoberfest
Powerful Analytics Solution. Setup in 30 seconds. Display all your data on a Simple, AI-powered dashboard. Fully self-hostable and GDPR compliant. Alternative to Google Analytics, MixPanel, Plausible, Umami & Matomo.
✨ Open-source DORA metrics platform for engineering teams ✨
- dora
- dora-metrics
- devops
- dev-tool
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
Agentic desktop GUI client for Elasticsearch, OpenSearch, DynamoDB, MongoDB & EasySearch. Natural language queries, visual management, and monitoring. Privacy-first. Open source.
- elasticsearch-client
- elasticsearch-gui
- opensearch
- kibana
🚀 A real-time monitoring dashboard for Claude Code & Codex, built with SQLite3, Node.js, Express, React, Vite, TailwindCSS, & WebSockets. It tracks sessions, agent activity, tool usage, and subagent orchestration, providing live analytics, a Kanban status board, status notifications, a cute buddy, & an interactive web UI/MacOS/Windows native app.
- claude-agents
- claude-code
- claude-skills
- express
Open source privacy-friendly analytics
Open source container update monitoring — 23 registries, 21 triggers, audit log, OIDC auth, Prometheus metrics, and a modern dashboard.
Scalable Full History API Solution for Antelope (former EOSIO) based blockchains
- antelope
- api
- big-data
- blockchain
◢ High-perfomance, self-hosted and privacy-focused web analytics service. Written in Go.
📈 Minimalistic zero-dependencies statsd client for Node.js
A prometheus client in Typescript for Deno
- deno
- prometheus-client
- metrics
- prometheus