You can build a Slackbot in Socket Mode with Python using the slack-bolt framework. To get started, you need to have a Slack account and Python 3.6 or newer installed on your computer. You then create a new project directory and activate a virtual environment before installing dependencies such as slack-sdk and python-dotenv. Next, you create a Slackbot by navigating to the Slack apps dashboard, creating an app, configuring settings, enabling Socket Mode, and obtaining an app level token. You also need to enable event subscriptions for your bot to respond to certain events, such as mentions or direct messages. After installing the bot in a workspace, you write code in Python using the slack-bolt framework to allow your bot to respond to messages that mention its name. Finally, you test your bot by sending it a message and verifying that it responds correctly.