it is an tool of measuring performance of time, CPU, RAM and heap of javascript code
A commitlint plugin that requires the GitLab /spend or /spend_time directive in commit messages
A webpack plugin that output the build time file by file as a JSON format with filters
A construct that deploys a CloudWatch cronjob that will trigger a Lambda that will fetch the yesterday usage of AWS and send it to a SNS as a spoofed ECR CloudWatch event that can be parsed by AWS Chatbot and send to Slack.