Like Prometheus, but for logs.
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Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
- telegraf
- monitoring
- time-series
- 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
:tropical_fish: Beats - Lightweight shippers for Elasticsearch & Logstash
- metricbeat
- filebeat
- packetbeat
- heartbeat
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
Leveled execution logs for Go
Realtime log viewer with web UI, tail -f for logs with a web interface browser.
TUI for viewing logs from journald, auditd, file system, Docker and Podman containers, Compose stacks and Kubernetes pods with support for log highlighting and several filtering modes.
- go
- journal
- journalctl
- tui
Structured logging package for Go.
🌈 slog.Handler that writes tinted (colorized) logs
- golang
- logging
- slog
- ansi
Substation is a toolkit for routing, normalizing, and enriching security event and audit logs.
Interactive viewer for JSON logs.
- bubbletea
- go
- golang
- interactive
Tango is a command-line tool for analyzing access logs 💃
- access-logs
- analyzer
- apache-log
- apache-log-analysis
Turn Nginx logs into Prometheus metrics
- nginx
- golang
- prometheus
- log
⚓ Terminal UI (TUI) for Docker Compose — manage containers, view logs, exec, monitor CPU/RAM.
Tools for parse JSON-like logs for collecting unique fields and events
- json
- fields
- go
- golang
DLIA is an AI-powered Docker log monitoring agent that uses Large Language Models (LLMs) to intelligently analyze container logs, detect anomalies, and provide contextual insights over time.