# Bundle File Specification (WIP)

We will draft this specification after the first client is finished- we've found that too many things have changed since the start of the project.

Please see this [Lexer](https://tildegit.org/PigeonProtocolConsortium/pigeon_ruby/src/branch/master/dist/pigeon/lexer.rb), written in Ruby, that can help you build your own bundle-consuming code: