add contributing guidelines

.pre-commit-config.yml

@@ -0,0 +1,8 @@
+repos:
+  - repo: https://github.com/python-poetry/poetry
+    rev: '1.2.2'
+    hooks:
+      # make sure the poetry config does not get committed in a broken state
+      - id: poetry-check
+      # make sure the lock file is up-to-date when committing changes
+      - id: poetry-lock

CONTRIBUTING.md

@@ -0,0 +1,41 @@
+# Contributing
+Always happy to review pull requests and merge any fixes, or features, that would help onboardme.
+
+Here's some guidelines on how we code.
+
+## Getting Started
+
+<details>
+  <summary><bold>Prereqs</bold><summary>
+
+- Install [poetry], which we use for dependency management and packaging in python.
+
+- If using vim/neovim, we recommend installing the [jedi language server]. onboardme will install it for you with the following:
+```bash
+# if you have existing dot files that you don't mind overwriting, use append -O
+onboardme -s dot_files,neovim_setup --git_url https://github.com/jessebot/onboardme.git
+```
+
+</details>
+
+Once you have the pre-reqs installed you can fork the [repo] and then clone your fork:
+
+```bash
+# this should be YOUR fork, but for an example, we're using the actual repo
+git clone git@github.com:jessebot/onboardme.git
+cd onboardme
+```
+
+Use `poetry` and `pre-commit` to install onboardme depedencies:
+```bash
+poetry install
+pre-commit install
+```
+
+Now you can proceed as normal for python development and when you're done, just commit the changes and the pre-commit hooks will run any linting and tests we have. When everything passes, open up a PR against the main repo and we'll get it reviewed :)
+
+
+[repo]: https://github.com/jessebot/onboardme/ "onboardme repo"
+[pre-commit]: https://pre-commit.com/#install "pre-commit, for running actions before commits"
+[poetry]: https://python-poetry.org/docs/#installation "poetry, tool for dependency management and packaging in Python"
+[jedi language server]: https://github.com/pappasam/jedi-language-server#editor-setup