druid vs Stirling-PDF
druid and Stirling-PDF share 11 technologies: H2 Database, org.springframework:spring-jdbc, PostgreSQL, spring-boot-starter-cache, Postgres, Spring, jakarta.servlet:jakarta.servlet-api, org.springframework.boot:spring-boot-starter-data-jpa, Hibernate, org.springframework.boot:spring-boot-starter-actuator, and Apache. druid is written in Java and Stirling-PDF in TypeScript.
LinkedInWhat they share and what sets them apart
alibaba
druid
阿里云计算平台DataWorks(https://help.aliyun.com/document_detail/137663.html) 团队出品，为监控而生的数据库连接池
Java28.1kRead on November 8, 2026, at commit fa8dc99What is druid built with?Only in druid
- cache-api
- com.mysql:mysql-connector-j
- curator-recipes
- DmJdbcDriver18
- druid
- druid-spring-boot-starter
- ehcache
- kylin-jdbc
- MariaDB
- org.apache.derby:derby
- simple-jndi
- tomcat-jdbc
- Trino
- org.apache.commons:commons-dbcp2
- net.sourceforge.jtds:jtds
- com.oceanbase:oceanbase-client
- MySQL
- ru.yandex.clickhouse:clickhouse-jdbc
- dubbo
- org.springframework:spring-beans
- spring-boot-starter-thymeleaf
- spring-cloud-dependencies
- spring-cloud-starter-alibaba-nacos-discovery
- javax.servlet:javax.servlet-api
- mybatis
- mybatis-spring
- org.springframework:spring-orm
- org.springframework.boot:spring-boot-starter-validation
- commons-logging
- log4j-core
- slf4j-log4j12
- spring-cloud-starter-consul-discovery
- spring-cloud-starter-netflix-eureka-client
- org.slf4j:slf4j-api
- io.kubernetes:client-java
- log4j:log4j
In common
- H2 Database
- org.springframework:spring-jdbc
- PostgreSQL
- spring-boot-starter-cache
- Postgres
- Spring
- jakarta.servlet:jakarta.servlet-api
- org.springframework.boot:spring-boot-starter-data-jpa
- Hibernate
- org.springframework.boot:spring-boot-starter-actuator
- Apache
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
- jcache
s3
- spring-boot-starter-data-redis
- url-connection-client
- com.github.ben-manes.caffeine:caffeine
AWS S3
PostHog- Telegram
- jetty-http2-server
- org.eclipse.jetty:jetty-alpn-java-server
- org.eclipse.jetty.compression:jetty-compression-server
- Vite
- React
react-router-dom
- Tauri
objc2-app-kit
- Tokio
- tiny_http
- Supabase
tauri-plugin-store
- Stripe
- core-services
- @tauri-apps/api
- 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
- 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.opencsv:opencsv
- com.vladsch.flexmark:flexmark-html2md-converter
- org.simplejavamail:simple-java-mail
- micrometer-registry-prometheus
- 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.
druid598,346 lines written1,732 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.
druid0.6% of its commits signed by AIWith Claude Code and Qwen Code
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 August 1, 20266,240 commits28,149 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.
druid3,613 test files34.1% 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?
Stirling-PDF, with 1,146,342 lines written; druid has 598,346.
The proof: Stirling-Tools/Stirling-PDF's code at commit d745437
Which has more GitHub stars, druid or Stirling-PDF?
Stirling-PDF, with 96,085 stars; druid has 28,149.
The proof: Stirling-Tools/Stirling-PDF on GitHub
Which has more tests, druid or Stirling-PDF?
druid, with 3,613 test files; Stirling-PDF has 2,121.
The proof: alibaba/druid's code at commit fa8dc99
Which was updated more recently, druid or Stirling-PDF?
Stirling-PDF: its last push was on November 9, 2026, and druid's on August 1, 2026.
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, 0.6%.
The proof: the commits each tool signed in Stirling-Tools/Stirling-PDF
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