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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A high-performance observability data pipeline.
- logs
- metrics
- observability
- forwarder
Exporter for machine metrics
- prometheus-exporter
- prometheus
- node-metrics
- machine-metrics
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
Seelog is a native Go logging library that provides flexible asynchronous dispatching, filtering, and formatting.
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
A Go middleware that stores various information about your web application (response time, status code count, etc.)
🔐 An SSL library for configuring http client or server. Rich with features such as hot reloading ssl and trusting additional certificates during runtime, combining multiple keystores, loading pem files and os/jdk certificates, logging certificate information during ssl handshake, bypassing ssl configuration from other libraries and more
Translated📑 Lightweight, configurable, extensible logging library written in Go. Support multi level, multi outputs and built-in multi file logger, buffers, clean, rotate-file handling. Easy to use. Also includes compression among its enhanced features.
- logging
- go-logger
- monolog
- file-logging
Automate box any value! Print log without any format control symbol! Change debug habit thoroughly!
Raspberry Pi MQTT Monitor gathers system information and sends it to a MQTT server.
Simple logger for Go programs. Allows custom formats for messages.
- logger
- golang
- logging-library
tiny Erlang app to generate information on the Erlang VM
Log4r is a comprehensive and flexible logging library for use in Ruby programs. It features a heirarchical logging system of any number of levels, custom level names, multiple output destinations per log event, custom formatting, and more.
Open Source SIEM (Security Information and Event Management system).
- siem
- risk-management
- risk-assessment
- vulnerability-management
🚨 slog: Attribute formatting
- anonymization
- error
- formatter
- formatting
High performance Kafka consumer for InfluxDB. Supports collectd message formats.
- kafka-influxdb
- kafka-consumer
- logstash
- influxdb
fast, extensible, versatile event router for Suricata's EVE-JSON format
- suricata
- eve
- json
- golang
Elixir library to log custom application metrics, in a well-structured, human and machine readable format, for use by downstream log processing systems (Librato, Reimann, etc...)
- elixir
- metrics
- librato
Simple and configurable Logging in Go, with level, formatters and writers
🧑💻 High Developer Experience, zap based logger. It offers rich functionality but is easy to configure and allows the user to choose the best output format for their purposes.
- zap
- logging
- golang
- pretty
Small utility for Prisma query formatting and param substitution