1.apache / hertzbeat
An AI-powered next-generation open source real-time observability system.
+57 stars
from 7,395 · score 4.06
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
13 repositories by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
2.didi / DoKit
一款面向泛前端产品研发全生命周期的效率平台。
+14 stars
from 20,401 · score 2.71
3.pinpoint-apm / pinpoint
APM, (Application Performance Management) tool for large-scale distributed systems.
+11 stars
from 13,860 · score 2.48
4.dianping / cat
CAT 作为服务端项目基础组件，提供了 Java, C/C++, Node.js, Python, Go 等多语言客户端，已经在美团点评的基础架构中间件框架（MVC框架，RPC框架，数据库框架，缓存框架等，消息队列，配置系统等）深度集成，为美团点评各业务线提供系统丰富的性能指标、健康状况、实时告警等。
+10 stars
from 18,926 · score 2.40
5.micrometer-metrics / micrometer
An application observability facade for the most popular observability tools. Think SLF4J, but for observability.
+8 stars
from 4,901 · score 2.20
6.prometheus / jmx_exporter
A process for collecting metrics using JMX MBeans for Prometheus consumption
+7 stars
from 3,327 · score 2.08
7.javamelody / javamelody
JavaMelody : monitoring of JavaEE applications
+7 stars
from 3,038 · score 2.08
8.zalando / logbook
An extensible Java library for HTTP request and response logging
+6 stars
from 2,065 · score 1.95
9.nsacyber / GRASSMARLINArchived
Provides situational awareness of Industrial Control Systems (ICS) and Supervisory Control and Data Acquisition (SCADA) networks in support of network security assessments. #nsacyber
+2 stars
from 1,059 · score 1.10
10.dqops / dqo
Data Quality and Observability platform for the whole data lifecycle, from profiling new data sources to full automation with Data Observability. Configure data quality checks from the UI or in YAML files, let DQOps run the data quality checks daily to detect data quality issues.
+2 stars
from 193 · score 1.10
11.stagemonitor / stagemonitorArchived
an open source solution to application performance monitoring for java server applications
+1 stars
from 1,691 · score 0.69
12.vladmihalcea / flexy-pool
FlexyPool adds metrics and failover strategies to a given Connection Pool, allowing it to resize on demand.
+1 stars
from 1,181 · score 0.69
13.stevensouza / automon
Automon combines the power of AOP (AspectJ) with monitoring or logging tools you already use to declaratively trace and monitor your Java code, the JDK, and 3rd party libraries.
+1 stars
from 570 · score 0.69