Add dev docs

Home.md

@@ -31,3 +31,51 @@ Ideally written in Python, using GTK and x-platform
 
 ## Design / conceptual
 
+## Develop
+
+### Install for Hacking
+
+Install [poetry](https://python-poetry.org/docs/#installation) and then install the package locally.
+
+```
+$ poetry install
+```
+
+### Run in Hackity Hack Hack Mode
+
+```bash
+$ poetry run dropship
+```
+
+### Updating dependencies
+
+- Change the bounds/versions/etc. in the [pyproject.toml](./pyproject.toml)
+- Run `poetry update`
+- Commit and push your changes
+
+The [poetry.lock](./poetry.lock) file helps us all get the same dependencies.
+
+### Adding a Github Mirror
+
+We use a Github mirror so we can have a [gratis automated release build](./.travis.yml).
+
+Add the following to the bottom of your `.git/config`.
+
+```
+[remote "all"]
+  url = ssh://gitea@vvvvvvaria.org:12345/rra/dropship.git
+  url = git@github.com:decentral1se/dropship.git
+```
+
+The `git push -u all main` will setup `git push` to automatically push to both remotes.
+
+### Make a new Release
+
+> Publishing binaries is disabled until we make further progress on [#3](https://git.vvvvvvaria.org/rra/dropship/issues/3)
+
+```bash
+$ git tag $mytag  # follow semver.org please
+$ git push
+```
+
+The [Travis CI configuration](./.travis.yml) will run [a build](https://travis-ci.org/github/decentral1se/dropship) and [publish binaries here](https://github.com/decentral1se/dropship/releases).