Worked on the semaphoreui/semaphore repository to enhance API usability and improve cron scheduling reliability. Developed a feature that exposed a new 'message' field in the TaskOutput and queue API, allowing API consumers to receive clear textual feedback and status updates. Addressed a bug affecting the display of the next cron run time by ensuring the cron parser’s output was correctly converted to a string before returning, which improved the accuracy of scheduling information in the user interface. Utilized JavaScript, YAML, and Vue.js to deliver these updates, focusing on API documentation and front end development for better automation monitoring.