git-bug
A distributed bug tracker that uses git's internal storage, so no files are added in your project.
TLDR
Create a new identity
$ git bug user create
Create a new bug
$ git bug add
You can push your new entry to a remote
$ git bug push
You can pull for updates
$ git bug pull
List existing bugs
$ git bug ls
Filter and sort bugs using a query
$ git bug ls "[status]:[open] [sort]:[edit]"
Search for bugs by text content
$ git bug ls "[search_query]" baz