Alternatives and similar repositories for jdk21

Users that are interested in jdk21 are comparing it to the libraries listed below

• adoptium / jdk11u
  This repo is an unmodified mirror of source code obtained from OpenJDK. It has been and may still be used to create builds that are untes…
  ☆24Updated last week
• apache / maven-apache-parent
  Apache Software Foundation Parent POM
  ☆35Updated this week
• apache / maven-parent
  Apache Maven Project Parent POMs
  ☆31Updated last week
• apache / maven-antrun-plugin
  Apache Maven AntRun Plugin
  ☆28Updated this week
• openjdk / jmc7
  https://openjdk.org/projects/jmc
  ☆12Updated 4 years ago
• apache / xalan-java
  Apache Xalan-Java
  ☆18Updated this week
• apache / maven-invoker-plugin
  Apache Maven Invoker Plugin
  ☆20Updated this week
• apache / maven-gpg-plugin
  Apache Maven GPG Plugin
  ☆26Updated last week
• apache / maven-invoker
  Apache Maven Invoker
  ☆21Updated last week
• ibmruntimes / openj9-openjdk-jdk17
  Extensions for OpenJDK 17 for Eclipse OpenJ9
  ☆25Updated this week
• apache / maven-filtering
  Apache Maven Filtering
  ☆8Updated last week
• apache / maven-jdeps-plugin
  Apache Maven JDeps Plugin
  ☆13Updated last week
• eclipse-sisu / sisu-project
  Sisu Inject
  ☆18Updated last month
• apache / maven-changes-plugin
  Apache Maven Changes Plugin
  ☆12Updated last week
• apache / maven-scm-publish-plugin
  Apache Maven SCM Publish Plugin
  ☆16Updated last week
• jakartaee / pages
  Jakarta Server Pages
  ☆54Updated last week
• apache / maven-jmod-plugin
  Apache Maven JMod Plugin
  ☆11Updated last week
• jakartaee / inject
  ☆20Updated 9 months ago
• openjdk / jdk19u
  https://openjdk.org/projects/jdk-updates last released 2023-01-17
  ☆20Updated 2 years ago
• apache / maven-resources-plugin
  Apache Maven Resources Plugin
  ☆55Updated last week
• eclipse-ee4j / expressly
  Expressly, a Jakarta Expression Language implementation
  ☆11Updated 3 weeks ago
• adoptium / jdk17u
  This repo is an unmodified mirror of source code obtained from OpenJDK. It has been and may still be used to create builds that are untes…
  ☆21Updated last week
• openjdk / jdk8u-dev
  https://wiki.openjdk.org/display/jdk8u
  ☆58Updated last week
• jakartaee / connectors
  Jakarta Connectors
  ☆14Updated last month
• FasterXML / stax2-api
  Extension API for Stax, Java pull-parsing API (STreaming Api for Xml)
  ☆39Updated last year
• apache / commons-bsf
  Apache Commons BSF
  ☆24Updated this week
• jakartaee / tags
  ☆26Updated last month
• apache / maven-project-info-reports-plugin
  Apache Maven Project Info Reports Plugin
  ☆25Updated last week
• apache / maven-jarsigner-plugin
  Apache Maven Jarsigner Plugin
  ☆19Updated last week
• apache / commons-parent
  Apache Commons Parent
  ☆32Updated last week