druid vs spring-boot

druid and spring-boot share 8 technologies: JAX-RS, servlet-api, Hibernate, org.apache.logging.log4j:log4j-api, slf4j-simple, org.slf4j:slf4j-api, org.apache.logging.log4j:log4j-core, and io.opentelemetry:opentelemetry-sdk. Both are written in Java.

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What they share and what sets them apart

apache

druid

Apache Druid: a high performance real-time analytics database.

Java14.1kRead on November 9, 2026, at commit 490cbf0What is druid built with?

Only in druid

  • apache-client
  • avatica-core
  • aws-crt-client
  • aws-msk-iam-auth
  • azure-sdk-bom
  • azure-storage-blob-batch
  • com.mysql:mysql-connector-j
  • curator-client
  • curator-recipes
  • druid-processing
  • glue
  • hadoop-aws
  • hadoop-common
  • hadoop-mapreduce-client-core
  • hive-storage-api
  • iceberg-core
  • iceberg-gcp
  • iceberg-hive-metastore
  • jedis
  • kafka-clients
  • kms
  • MariaDB
  • org.apache.hadoop:hadoop-hdfs-client
  • org.apache.hive:hive-metastore
  • PostgreSQL
  • s3
  • s3-transfer-manager
  • org.apache.hadoop:hadoop-client-api
  • org.apache.iceberg:iceberg-api
  • com.azure:azure-storage-blob
  • org.apache.curator:curator-framework
  • org.apache.avro:avro
  • org.apache.commons:commons-dbcp2
  • software.amazon.awssdk:sdk-core
  • com.github.ben-manes.caffeine:caffeine
  • MySQL
  • org.apache.iceberg:iceberg-parquet
  • org.apache.orc:orc-core
  • org.apache.zookeeper:zookeeper
  • software.amazon.kinesis:amazon-kinesis-client
  • io.confluent:kafka-schema-registry-client
  • org.apache.parquet:parquet-hadoop
  • Hive
  • org.apache.arrow:arrow-vector
  • org.apache.derby:derby
  • org.apache.iceberg:iceberg-aws
  • software.amazon.awssdk:rds
  • grpc-bom
  • guice-assistedinject
  • jakarta.inject-api
  • javax.servlet-api
  • JetBrains
  • vertx-web
  • com.google.inject:guice
  • org.eclipse.jetty:jetty-server
  • org.eclipse.jetty:jetty-util
  • org.eclipse.jetty:jetty-http
  • org.eclipse.jetty.ee8:jetty-ee8-servlet
  • org.eclipse.jetty:jetty-io
  • React
  • jdbi
  • joou-java-6
  • hadoop-auth
  • jose4j
  • nimbus-jose-jwt
  • oauth2-oidc-sdk
  • ranger-plugins-common
  • software.amazon.awssdk:auth
  • org.pac4j:pac4j-core
  • org.pac4j:pac4j-oidc
  • com.azure:azure-identity
  • software.amazon.awssdk:sts
  • javax.activation-api
  • com.opencsv:opencsv
  • jakarta.validation:jakarta.validation-api
  • client-java
  • commons-logging
  • docker-java-bom
  • docker-java-core
  • io.opentelemetry.instrumentation:opentelemetry-instrumentation-bom-alpha
  • jcl-over-slf4j
  • jclouds-slf4j
  • kubernetes-httpclient-okhttp
  • log4j-1.2-api
  • log4j-layout-template-json
  • metrics-core
  • metrics-graphite
  • metrics-jmx
  • Prometheus
  • io.fabric8:kubernetes-client
  • io.kubernetes:client-java-api
  • software.amazon.awssdk:ec2
  • software.amazon.awssdk:regions
  • com.github.docker-java:docker-java
  • io.opentelemetry:opentelemetry-api
  • classnames
  • blueprintjs
  • CodeMirror
  • @lezer/highlight
  • d3-selection
  • echarts
  • TanStack
  • d3-axis
  • d3-scale
  • d3-shape
  • react-diff-viewer-continued
  • @blueprintjs/icons
  • d3-dsv

In common

spring-projects

spring-boot

Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

Java81.8kRead on November 9, 2026, at commit bafb112What is spring-boot built with?

Only in spring-boot

  • org.springframework.boot:spring-boot-starter-web
  • H2 Database
  • lettuce-core
  • Liquibase
  • MongoDB
  • org.apache.artemis:artemis-jakarta-client
  • org.springframework:spring-messaging
  • r2dbc-postgresql
  • spring-amqp-client
  • spring-data-ldap
  • spring-jms
  • spring-kafka
  • spring-r2dbc
  • spring-rabbit
  • spring-rabbitmq-client
  • io.r2dbc:r2dbc-spi
  • jakarta.jms:jakarta.jms-api
  • Neo4j
  • com.zaxxer:HikariCP
  • com.hazelcast:hazelcast
  • org.apache.activemq:activemq-client
  • Couchbase
  • Flyway
  • org.springframework.pulsar:spring-pulsar
  • org.springframework.ldap:spring-ldap-core
  • io.r2dbc:r2dbc-pool
  • org.apache.qpid:protonj2-client
  • grpc-services
  • jersey-container-servlet
  • jersey-media-json-jackson
  • jersey-spring6
  • jetty-ee11-websocket-jetty-server
  • org.apache.tomcat.embed:tomcat-embed-websocket
  • org.jetbrains.kotlin:kotlin-stdlib-jdk8
  • Spring Boot
  • spring-data-rest-webmvc
  • spring-graphql
  • tomcat-embed-core
  • tomcat-embed-el
  • Spring
  • jakarta.servlet:jakarta.servlet-api
  • org.springframework.grpc:spring-grpc-core
  • org.glassfish.jersey.core:jersey-server
  • org.eclipse.jetty.ee11:jetty-ee11-webapp
  • org.springframework.ws:spring-ws-core
  • org.springframework.integration:spring-integration-core
  • org.eclipse.jetty.ee11.websocket:jetty-ee11-websocket-jakarta-server
  • Thymeleaf
  • org.eclipse.jetty.compression:jetty-compression-gzip
  • org.eclipse.jetty.compression:jetty-compression-server
  • org.springframework.hateoas:spring-hateoas
  • org.springframework.data:spring-data-commons
  • spring-data-cassandra
  • spring-data-couchbase
  • spring-data-elasticsearch
  • spring-data-jpa
  • spring-data-mongodb
  • spring-data-neo4j
  • spring-data-r2dbc
  • org.jooq:jooq
  • jakarta.persistence:jakarta.persistence-api
  • org.hibernate.orm:hibernate-core
  • org.springframework.security:spring-security-crypto
  • spring-security-oauth2-authorization-server
  • spring-security-oauth2-client
  • spring-security-saml2-service-provider
  • spring-session-data-redis
  • spring-session-jdbc
  • org.springframework.session:spring-session-core
  • angus-mail
  • groovy-templates
  • com.samskivert:jmustache
  • jakarta.mail:jakarta.mail-api
  • com.sendgrid:sendgrid-java
  • org.freemarker:freemarker
  • org.glassfish.jersey.ext:jersey-bean-validation
  • jul-to-slf4j
  • micrometer-jakarta9
  • micrometer-tracing-bridge-brave
  • micrometer-tracing-bridge-otel
  • org.apache.logging.log4j:log4j-slf4j2-impl
  • zipkin-reporter-brave
  • io.micrometer:micrometer-core
  • io.micrometer:micrometer-observation
  • ch.qos.logback:logback-classic
  • io.micrometer:micrometer-tracing
  • OpenTelemetry
  • io.opentelemetry:opentelemetry-exporter-otlp
  • io.micrometer:micrometer-registry-otlp
  • io.opentelemetry.instrumentation:opentelemetry-logback-appender-1.0
  • org.apache.logging.log4j:log4j-jul

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
druid2,120,060 lines written6,345 code files
spring-boot759,628 lines written4,267 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.
druid0.1% of its commits signed by AIWith Claude Code, GitHub Copilot, and Cursor
spring-boot0% of its commits signed by AIWith Claude Code
ActivityFrom GitHub and its history, on the day SeeRepo read it.
druidLast push November 9, 202614,850 commits14,096 stars
spring-bootLast push November 9, 202642,460 commits81,789 stars
TestsThe files that test the code, and the share of code files a test imports.
druid3,892 test files68.5% of its code files have a test that imports them
spring-boot4,558 test files55.8% of its code files have a test that imports them

Frequently asked questions

Which is bigger, druid or spring-boot?
druid, with 2,120,060 lines written; spring-boot has 759,628.

The proof: apache/druid's code at commit 490cbf0

Which has more GitHub stars, druid or spring-boot?
spring-boot, with 81,789 stars; druid has 14,096.

The proof: spring-projects/spring-boot on GitHub

Which has more tests, druid or spring-boot?
spring-boot, with 4,558 test files; druid has 3,892.

The proof: spring-projects/spring-boot's code at commit bafb112

Which was updated more recently, druid or spring-boot?
Both got their last push on November 9, 2026.

The proof: spring-projects/spring-boot's commits on GitHub

Which has more commits signed by AI, druid or spring-boot?
druid: an AI signed 0.1% of its commits, with Claude Code, GitHub Copilot, and Cursor.

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