pulsar vs eureka
pulsar and eureka share 3 technologies: JAX-RS, com.google.inject:guice, and aws-java-sdk-sts. Both are written in Java.
LinkedInWhat they share and what sets them apart
apache
pulsar
Apache Pulsar - distributed pub-sub messaging system
Java15.4kRead on November 8, 2026, at commit 1b6377eWhat is pulsar built with?Only in pulsar
- aws-java-sdk-bom
- curator-recipes
- hadoop-common
- org.apache.hadoop:hadoop-hdfs-client
- zookeeper
- org.apache.avro:avro
- com.github.ben-manes.caffeine:caffeine
- github.com/apache/pulsar-client-go
- RocksDB
- grpc-bom
- javax.ws.rs-api
- jersey-container-servlet
- jersey-container-servlet-core
- jersey-hk2
- jersey-media-json-jackson
- jetty-bom
- jetty-ee10-servlets
- vertx-web
- jakarta.servlet:jakarta.servlet-api
- org.glassfish.jersey.media:jersey-media-multipart
- org.eclipse.jetty:jetty-util
- org.eclipse.jetty.ee10.websocket:jetty-ee10-websocket-jetty-server
- org.eclipse.jetty:jetty-server
- org.eclipse.jetty.websocket:jetty-websocket-jetty-api
- org.eclipse.jetty.ee10:jetty-ee10-servlet
- javax.servlet:javax.servlet-api
- org.glassfish.jersey.core:jersey-server
- org.eclipse.jetty.ee8:jetty-ee8-servlet
- org.apache.felix:org.apache.felix.http.wrappers
- org.eclipse.jetty.compression:jetty-compression-gzip
- org.eclipse.jetty.compression:jetty-compression-server
- java-jwt
- jjwt-impl
- jjwt-jackson
- jwks-rsa
- io.jsonwebtoken:jjwt-api
- org.apache.kerby:kerb-simplekdc
- commonmark-ext-gfm-tables
- commonmark-ext-heading-anchor
- org.commonmark:commonmark
- jakarta.validation-api
- client-java
- commons-logging
- docker-java-core
- io.opentelemetry:opentelemetry-bom
- io.prometheus:simpleclient
- jcl-over-slf4j
- log4j-layout-template-json
- metrics-core
- org.apache.logging.log4j:log4j-bom
- simpleclient_hotspot
- simpleclient_servlet
- slf4j-bom
- OpenTelemetry
- org.slf4j:slf4j-api
- org.apache.logging.log4j:log4j-api
- io.opentelemetry:opentelemetry-sdk
- org.apache.logging.log4j:log4j-core
- github.com/prometheus/client_model
- Prometheus
- github.com/sirupsen/logrus
- io.opentelemetry:opentelemetry-exporter-prometheus
- io.opentelemetry.semconv:opentelemetry-semconv
In common
- JAX-RS
- com.google.inject:guice
- aws-java-sdk-sts
Netflix
eureka
AWS Service registry for resilient mid-tier load balancing and failover.
Java12.8kRead on November 10, 2026, at commit 793de0aWhat is eureka built with?Only in eureka
- javax.servlet:servlet-api
- xercesImpl
- org.slf4j:slf4j-log4j12
Side by side
pulsareureka
SizeLines written by people and agents, without generated ones; code files, without tests.
pulsar1,232,950 lines written2,913 code files
eureka79,851 lines written287 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
pulsar0.2% of its commits signed by AIWith Claude Code, GitHub Copilot, and Cursor
eureka0% of its commits signed by AI
ActivityFrom GitHub and its history, on the day SeeRepo read it.
pulsarLast push November 8, 202615,517 commits15,359 stars
eurekaLast push August 24, 20261,232 commits12,753 stars
TestsThe files that test the code, and the share of code files a test imports.
pulsar2,292 test files63.3% of its code files have a test that imports them
eureka120 test files54.7% of its code files have a test that imports them
Frequently asked questions
Which is bigger, pulsar or eureka?
pulsar, with 1,232,950 lines written; eureka has 79,851.
The proof: apache/pulsar's code at commit 1b6377e
Which has more GitHub stars, pulsar or eureka?
pulsar, with 15,359 stars; eureka has 12,753.
The proof: apache/pulsar on GitHub
Which has more tests, pulsar or eureka?
pulsar, with 2,292 test files; eureka has 120.
The proof: apache/pulsar's code at commit 1b6377e
Which was updated more recently, pulsar or eureka?
pulsar: its last push was on November 8, 2026, and eureka's on August 24, 2026.
The proof: apache/pulsar's commits on GitHub
Which has more commits signed by AI, pulsar or eureka?
pulsar: an AI signed 0.2% of its commits, with Claude Code, GitHub Copilot, and Cursor.
See inside your code, today.
Paste your repo and see it drawn, part by part: a medium one in under a minute.
Free, no account.
