n8n GitHub Workflow Backup and Update Automation

This workflow is designed to automatically monitor and handle errors within the workflow, promptly capturing issues that arise during the triggering and execution processes. It automatically sends detailed error notification emails via Gmail, which include error messages, stack traces, relevant workflow links, and complete error data in JSON format, helping to quickly locate and resolve issues. It supports flexible configuration of recipient email addresses and sender names, enhancing the readability of error notifications and effectively improving the stability and operational efficiency of the automated system.

This workflow automatically assigns a responsible person to newly created issues or comments assigned to reviewers by listening to issue and comment events in a GitHub repository. It effectively prevents the oversight of unassigned tasks and the duplication of assignments, enabling intelligent allocation and instant feedback, thereby enhancing team collaboration efficiency. It is suitable for open-source projects and enterprise software development, helping project managers and team members quickly respond to collaboration requests and optimize the task allocation process.

This workflow integrates the API interface of the Proxmox virtualization environment with the Google Gemini AI model to achieve intelligent natural language command parsing and automatic API command generation. Users can easily manage operations such as creating, deleting, and starting virtual machines, which reduces operational complexity, enhances management efficiency, and minimizes human errors. It is suitable for scenarios such as cloud computing, IT operations, and DevOps, providing users with a convenient and secure virtual machine management experience.

This workflow demonstrates how to automatically manage and persist access tokens, ensuring their validity to avoid interface call failures due to token expiration. By initializing static data, checking the token status, automatically requesting a new token when necessary, and updating storage, the token management process is streamlined. It is suitable for automated scenarios that require frequent access to APIs protected by tokens, helping to improve system operational efficiency and stability.

This workflow is capable of automatically retrieving weather information for a specified city every day and sending the day's temperature information to preset phone numbers via SMS service. By integrating scheduled triggers, weather data retrieval, and SMS sending, it ensures that users receive accurate and timely weather alerts, making it particularly suitable for individuals and businesses that require daily weather updates, thereby enhancing convenience and efficiency in both life and work.

This workflow implements real-time monitoring of GitHub notifications, automatically retrieving the latest update information every minute and organizing it for push to a designated Discord channel. By utilizing dynamic time calculations and content formatting, it ensures that the messages pushed are concise and efficient, avoiding unnecessary notifications. It is suitable for software development teams and project managers, helping them to quickly respond to project dynamics and improve collaboration efficiency, thus addressing the inefficiency of manually checking notifications.

This workflow enables the automatic cloning and migration of workflows between different instances. By calling the API, users can batch retrieve the workflow list from the source instance and filter out workflows that do not exist in the target instance, creating and associating them sequentially with the specified project. This process supports flexible configuration of credentials and project names, ensuring accurate data migration, significantly enhancing the efficiency and security of workflow management, making it suitable for unified management and backup for multiple teams or enterprise-level users.

This workflow can automatically respond to specified GET requests, retrieving PDF files from a remote server and returning them as attachments to the requester. The filename includes the current date for easier management and identification. Through this process, users can download specific PDF documents in real-time without manually accessing and saving files, achieving automated, efficient, and secure distribution suitable for websites, applications, and any scenario that requires instant PDF downloads.