I would like to contribute to Dash. Can someone please help me get started?
Yup! What issue are you interested in working on? I recommend looking through the issues in all of the Dash repos:
I am more interested towards python related issues! Can you tell where can I find 'em?
And thanks for the reply! 
There aren’t many issues in the actual Python code. Most of the bugs and features are in React.js. Here are all of the issues labeled “good for a first time contributor”: https://github.com/plotly/dash/issues?q=is%3Aissue+is%3Aopen+label%3Agood-for-a-first-time-contributor
Thanks a lot ! I will surely work on it and I hope you see a PR from my side in some time
Hey, one more thing, where can I find instructions to install dash in dev mode?
There isn’t a dev mode for the dash repo. Other repos will have a CONTRIBUTING.md file: dash-core-components/CONTRIBUTING.md at master · plotly/dash-core-components · GitHub. And if you need help getting started in a particular repo, open an issue!