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New Java Observability Tools 2026

GitHub Libraries → Java → Observability Tools
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open-telemetry/opentelemetry-java 2K +3

added 9 months ago

OpenTelemetry Java SDK

Java Observability Tools

micrometer-metrics/micrometer 4K +5

added 1 year ago

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Java Observability Tools Metrics Libraries

pinpoint-apm/pinpoint 13K -2

added 1 year ago

APM (Application Performance Management) tool for large-scale distributed systems.

Java Monitoring Tools Observability Tools

dianping/cat 18K +4

added 1 year ago

CAT is a real-time application monitoring platform developed based on Java, which provides Meituan Dianping with comprehensive real-time monitoring and alarm services.

Java Monitoring Tools Observability Tools

apache/skywalking 24K +11

added 1 year ago

SkyWalking is an APM (Application Performance Monitoring) system designed for microservices, cloud native and container-based architectures.

Java Monitoring Tools Observability Tools

alibaba/sentinel 23K +2

added 1 year ago

A powerful flow control component enabling reliability, resilience and monitoring for microservices

Java Resilience Libraries Monitoring Tools Observability Tools

palantir/tracing-java 28

added 1 year ago

Java library providing zipkin-like tracing functionality

Java Observability Tools

alibaba/arthas 37K +18

added 1 year ago

Arthas is a Java Diagnostic tool open sourced by Alibaba. Arthas allows developers to troubleshoot production issues for Java applications without modifying code or restarting servers.

Java Profiling Tools Observability Tools

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