542 Open source projects that are alternatives of or similar to Defmt

Asynchronous logging library for Lua

Lightweight, unobtrusive, configurable JavaScript logger.

.NET 5 Nuget Packages.

List of Computer Science courses with video lectures.

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dynamic regular expression print

Zentral is an open-source solution for infrastructure monitoring and endpoint event stream processing. It provides build-in orchestration of macOS security components (Santa, Osquery, et-al.), event correlation and event management. It consolidates its features with various data store backends (ElasticStack, Azure Log Analytics, Splunk, et-al.).

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Logs and metrics are one! Professional logging, metrics and analytics for your apps.

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Ruby logger that writes logstash events

Most natural Swift logging

JustLog brings logging on iOS to the next level. It supports console, file and remote Logstash logging via TCP socket with no effort. Support for logz.io available.

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Productivity-oriented collection of lightweight fancy stuff for Scala toolchain

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Debug-level logging for developers (only!)

Log HTTP requests in Laravel applications

Filebeat container, alternative to fluentd used to ship kubernetes cluster and pod logs

Log HTTP requests/responses separately, visualize their concurrency and report logs/errors in context of a request.

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Dead simple, super fast, zero allocation and modular logger for Golang

Spring Boot Starter for Logback-access

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ApplicationInsights-dotnet

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iOS Debugging Tool 🚀

Litter is a pretty printer library for Go data structures to aid in debugging and testing.

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An efficient log ingestion and log aggregation system https://pathivu.io/

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Yet another logging library.

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Like Prometheus, but for logs.

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