📝 contribution guide

CONTRIBUTING.md

@@ -1,2 +1,31 @@
+
+# Contributing to Documenso
+If you plan to contribute to Documenso, please take a moment to feel awesome ✨ People like you are what open source is about ♥. Any contributions, no matter how big or small, are highly appreciated.
+
+## Before getting started
+- Before jumping into a PR be sure to search [existing PRs](https://github.com/documenso/documenso/pulls) or [issues](https://github.com/documenso/documenso/issues) for an open or closed item that relates to your submission.
 - Select and issue from [here](https://github.com/documenso/documenso/issues) or create a new one
-- Consider the results from the discussion in the issue
+- Consider the results from the discussion in the issue
+
+## Developing
+The development branch is <code>development</code>. All pull request should be made against this branch. If you need help getting started, [join us on Slack](https://join.slack.com/t/documenso/shared_invite/zt-1qwxxsvli-nDyojjt~wakhgBGl9JRl2w).
+
+1. [Fork](https://help.github.com/articles/fork-a-repo/) this repository to your
+   own GitHub account and then
+   [clone](https://help.github.com/articles/cloning-a-repository/) it to your local device.
+2. Create a new branch:
+- Create a new branch (include the issue id and somthing readable):
+
+   ```sh
+   git checkout -b doc-999-my-feature-or-fix
+   ```
+3. See the [Developer Setup](https://github.com/documenso/documenso/blob/main/README.md#developer-setup) for more setup details.
+ ## Building
+
+You can build the project with:
+
+```bash
+npm run build
+```
+> **NOTE**
+> Please be sure that you can make a full production build before pushing code or creating PRs.