wtf is aws-slackin?

AWS Slackin solves a common problem for teams: how do you let people join your Slack workspace without manually inviting each person? This project sets up a simple website where anyone can enter their email address and automatically get added to your Slack team. Here's how it works in practice. You set up a basic web page (hosted on Amazon S3, which is cheap and simple) where visitors can request an invite. When someone submits their email on that page, it sends a request to an automated service running on AWS Lambda, think of Lambda as a small program that runs on-demand, only when needed. That Lambda function talks directly to Slack's API to send the actual invite to that person's email. The whole process is fast, automatic, and requires almost no manual work on your end once it's set up. The setup involves two parts. First, you customize a basic website template with your Slack information, upload it to AWS S3, and optionally put it behind CloudFront (a content delivery system that makes it load faster worldwide). Second, you set up the Lambda function that handles the invites by configuring a Python script, then connect it to an API Gateway, a service that acts as the middleman between your web page and the Lambda function. Everything runs on AWS infrastructure, which means it scales automatically and you only pay for what you use. This would be useful for any team or community that wants to grow their Slack workspace but doesn't want the overhead of manually processing invites. Open-source projects, company recruiting, community groups, and startup communities are all good examples. The main appeal is that it's simple to set up, runs cheaply on AWS, and requires almost zero maintenance once deployed.