spring-security vs Stirling-PDF

spring-security and Stirling-PDF share 3 technologies: Spring, jakarta.servlet:jakarta.servlet-api, and Hibernate. spring-security is written in Java and Stirling-PDF in TypeScript.

Read it as markdown

What they share and what sets them apart

Only in spring-security

  • hsqldb
  • org.springframework.ldap:spring-ldap-core
  • guice
  • jakarta.inject-api
  • reactor-bom
  • jakarta.servlet.jsp:jakarta.servlet.jsp-api
  • org.eclipse.jetty:jetty-server
  • org.eclipse.jetty:jetty-servlet
  • nimbus-jose-jwt
  • oauth2-oidc-sdk
  • opensaml-saml-impl
  • org.opensaml:opensaml-saml-api
  • org.apereo.cas.client:cas-client-core
  • com.unboundid:unboundid-ldapsdk
  • compiler
  • log4j-over-slf4j
  • micrometer-bom

In common

Stirling-Tools

Stirling-PDF

#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

TypeScript96.4kRead on November 12, 2026, at commit ee8c2b3What is Stirling-PDF built with?

Only in Stirling-PDF

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
spring-security668,371 lines written2,615 code files
Stirling-PDF1,168,066 lines written4,452 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.
spring-security0% of its commits signed by AIWith Claude 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.
spring-securityLast push November 13, 202618,313 commits9,671 stars
Stirling-PDFLast push November 12, 20265,787 commits96,362 stars
TestsThe files that test the code, and the share of code files a test imports.
spring-security2,152 test files62.7% of its code files have a test that imports them
Stirling-PDF2,168 test files49.7% of its code files have a test that imports them

Frequently asked questions

Which is bigger, spring-security or Stirling-PDF?
Stirling-PDF, with 1,168,066 lines written; spring-security has 668,371.

The proof: Stirling-Tools/Stirling-PDF's code at commit ee8c2b3

Which has more GitHub stars, spring-security or Stirling-PDF?
Stirling-PDF, with 96,362 stars; spring-security has 9,671.

The proof: Stirling-Tools/Stirling-PDF on GitHub

Which has more tests, spring-security or Stirling-PDF?
Stirling-PDF, with 2,168 test files; spring-security has 2,152.

The proof: Stirling-Tools/Stirling-PDF's code at commit ee8c2b3

Which was updated more recently, spring-security or Stirling-PDF?
spring-security: its last push was on November 13, 2026, and Stirling-PDF's on November 12, 2026.

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

Which has more commits signed by AI, spring-security or Stirling-PDF?
Stirling-PDF: an AI signed 2.1% of its commits, with GitHub Copilot, Claude Code, and Codex.

The proof: the commits each tool signed in Stirling-Tools/Stirling-PDF

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