Kill Bill Downloads

First time user? Follow our getting starting guide.


The full source code is available on Github. Releases sources can be downloaded here. Binaries are pushed to Maven Central.

The development team uses odd minor numbers for developing new features (0.9.x, 0.11.x, 0.13.x, etc.). Use only even minor numbers (0.8.x, 0.10.x, 0.12.x, etc.) in production.

Version Server DDL script UI Default plugins Java client Java plugin framework Ruby client Ruby plugin framework
0.18.21 war (executable) ddl.sql 0.9.0 0.36.15 0.40.10 1.2.3 1.12.1 8.3.1

  • Server: Kill Bill server. Select war to deploy it in your favorite container or executable for a self-contained Kill Bill installation.
  • DDL script: Kill Bill database schema.
  • UI: Kill Bill Administrative UI (Kaui).
  • Default plugins: Default set of convenient plugins. You need to install this if you want to run Ruby plugins.
  • Java client: Java client library to interact with Kill Bill over HTTP.
  • Ruby client: Ruby client library to interact with Kill Bill over HTTP.
  • Plugin frameworks: libraries to use when developing Java or Ruby plugins (intended for plugins developers only).