druid vs Stirling-PDF
druid and Stirling-PDF share 6 technologies: PostgreSQL, s3, com.github.ben-manes.caffeine:caffeine, React, com.opencsv:opencsv, and Hibernate. druid is written in Java and Stirling-PDF in TypeScript.
LinkedInWhat 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
- JAX-RS
- 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
- 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
- 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
- servlet-api
- 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
- 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
- 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
- org.apache.logging.log4j:log4j-api
- Prometheus
- slf4j-simple
- io.fabric8:kubernetes-client
- io.kubernetes:client-java-api
- org.slf4j:slf4j-api
- org.apache.logging.log4j:log4j-core
- software.amazon.awssdk:ec2
- software.amazon.awssdk:regions
- com.github.docker-java:docker-java
- io.opentelemetry:opentelemetry-api
- io.opentelemetry:opentelemetry-sdk
- classnames
blueprintjs
- CodeMirror
- @lezer/highlight
d3-selection
echarts
- TanStack
- d3-axis
- d3-scale
- d3-shape
react-diff-viewer-continued
- d3-dsv
In common
- PostgreSQL
s3
- com.github.ben-manes.caffeine:caffeine
- React
- com.opencsv:opencsv
- Hibernate
Stirling-Tools
Stirling-PDF
#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
TypeScript96.1kRead on November 9, 2026, at commit d745437What is Stirling-PDF built with?Only in Stirling-PDF
- org.springframework.boot:spring-boot-starter-web
- H2 Database
- jcache
- org.springframework:spring-jdbc
- spring-boot-starter-cache
- spring-boot-starter-data-redis
- url-connection-client
- Apache
- Postgres
AWS S3
PostHog- Telegram
- jetty-http2-server
- jakarta.servlet:jakarta.servlet-api
- org.eclipse.jetty:jetty-alpn-java-server
- org.eclipse.jetty.compression:jetty-compression-server
- Vite
react-router-dom
- Tauri
objc2-app-kit
- Tokio
- tiny_http
- Supabase
tauri-plugin-store
- Stripe
- core-services
- @tauri-apps/api
- org.springframework.boot:spring-boot-starter-data-jpa
- jjwt-impl
- jjwt-jackson
- org.springframework.boot:spring-boot-starter-security
- spring-boot-starter-oauth2-resource-server
- spring-boot-starter-security-oauth2-client
- spring-security-saml2-service-provider
- Spring
- com.coveo:saml-client
- io.jsonwebtoken:jjwt-api
- onnxruntime
- angus-mail
- batik-transcoder
- commonmark-ext-gfm-tables
- imageio-batik
- imageio-bmp
- imageio-hdr
- imageio-icns
- imageio-iff
- imageio-jpeg
- imageio-pcx
- imageio-pnm
- imageio-psd
- imageio-sgi
- imageio-tga
- imageio-thumbsdb
- imageio-tiff
- imageio-webp
- imageio-xwd
- jbig2-imageio
- jpdfium
- metadata-extractor
- org.springframework.boot:spring-boot-starter-mail
- outlook-module
- owasp-java-html-sanitizer
- pdfbox-io
- preflight
- stirling-office-convert
- stirling-office-convert-legacy
- stirling-office-convert-pdfa
- stirling-office-convert-topdf
- org.apache.pdfbox:pdfbox
- org.verapdf:validation-model
- jakarta.mail:jakarta.mail-api
- org.apache.pdfbox:xmpbox
- org.apache.poi:poi-ooxml
- com.google.zxing:core
- de.rototor.pdfbox:graphics2d
- org.apache.xmlgraphics:batik-bridge
- org.commonmark:commonmark
- technology.tabula:tabula
- com.github.junrar:junrar
- com.hubspot.jinjava:jinjava
- com.vladsch.flexmark:flexmark-html2md-converter
- org.simplejavamail:simple-java-mail
- micrometer-registry-prometheus
- org.springframework.boot:spring-boot-starter-actuator
- spring-boot-starter-jetty
- io.micrometer:micrometer-core
- ch.qos.logback:logback-classic
- ch.qos.logback:logback-core
- Tailwind CSS
fontsource
- Mantine
@reactour/tour
@dnd-kit/core
- tanstack
- @atlaskit/pragmatic-drag-and-drop
- D3
- signature_pad
- react-easy-crop
react-rnd
recharts
- webview2-com
- Lucide
- keyring
embedpdf
pdfjs-dist
- react-markdown
remark-gfm
- @cantoo/pdf-lib
- qrcode.react
- pixelmatch
- log
Side by side
druidStirling-PDF
SizeLines written by people and agents, without generated ones; code files, without tests.
druid2,120,060 lines written6,345 code files
Stirling-PDF1,146,342 lines written4,358 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
Stirling-PDF2.1% of its commits signed by AIWith GitHub Copilot, Claude Code, and Codex
ActivityFrom GitHub and its history, on the day SeeRepo read it.
druidLast push November 9, 202614,850 commits14,096 stars
Stirling-PDFLast push November 9, 20265,762 commits96,085 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
Stirling-PDF2,121 test files49.4% of its code files have a test that imports them
Frequently asked questions
Which is bigger, druid or Stirling-PDF?
druid, with 2,120,060 lines written; Stirling-PDF has 1,146,342.
The proof: apache/druid's code at commit 490cbf0
Which has more GitHub stars, druid or Stirling-PDF?
Stirling-PDF, with 96,085 stars; druid has 14,096.
The proof: Stirling-Tools/Stirling-PDF on GitHub
Which has more tests, druid or Stirling-PDF?
druid, with 3,892 test files; Stirling-PDF has 2,121.
The proof: apache/druid's code at commit 490cbf0
Which was updated more recently, druid or Stirling-PDF?
Both got their last push on November 9, 2026.
The proof: apache/druid's commits on GitHub
Which has more commits signed by AI, druid or Stirling-PDF?
Stirling-PDF: an AI signed 2.1% of its commits, with GitHub Copilot, Claude Code, and Codex; in druid, 0.1%.
The proof: the commits each tool signed in Stirling-Tools/Stirling-PDF
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