Awesome
gitbucket-emoji-plugin 
This plug-in provides Emoji support for GitBucket.
- Convert Emoji directives in Markdown or other places as images
- Suggest Emoji directives in the textarea
See Emoji cheat sheet for Campfire and GitHub to know what emoji are available.
| Plugin version | GitBucket version |
|---|---|
| 4.6.x | 4.23.x - |
| 4.5.x | 4.18.x - |
| 4.4.x | 4.10.x - |
| 4.3.x | 4.3.x - 4.9.x |
Installation
Download jar file from Releases page and put into GITBUCKET_HOME/plugins.
Build from source
Run sbt assembly and copy generated /target/scala-2.13/gitbucket-emoji-plugin-x.x.x.jar to ~/.gitbucket/plugins/ (If the directory does not exist, create it by hand before copying the jar), or just run sbt install.
Run sbt downloadImages to update images. It will download the latest images to src/main/resources/gitbucket/emoji/assets and update EmojiUtil.scala.