GitHub Star Change Notification

This workflow can monitor the changes in the number of Stars for a specified GitHub repository in real-time, automatically identifying events of new Stars and Star removals. It sends detailed notifications through a Slack channel, including the avatar, username, and link of the triggering user, helping open source project maintainers stay informed about changes in the project's popularity and improving their responsiveness to user interactions. It is suitable for open source teams, community managers, and product operators.

Tags

GitHub StarSlack Notification

Workflow Name

GitHub Star Change Notification

Key Features and Highlights

This workflow monitors the star count changes of a specified GitHub repository in real time. It automatically detects two types of events: new stars and star removals. Detailed notifications are sent to a designated Slack channel, including the avatar, username, and profile link of the triggering user, providing timely insights into the project's popularity trends.

Core Problems Addressed

Enables open-source maintainers and teams to instantly track dynamic changes in repository stars, eliminating the need for manual monitoring of social interactions. This enhances the team's awareness and responsiveness to the project's attention and engagement levels.

Use Cases

  • Open-source project teams wanting to track popularity changes in real time.
  • Community managers needing timely updates on user engagement and attrition.
  • Product operations personnel monitoring user interaction feedback to support promotional strategy adjustments.
  • Any scenario where code is hosted on GitHub and internal team notifications via Slack are desired.

Main Workflow Steps

  1. Use the GitHub Trigger node to listen for star events (star) on a specified repository (e.g., n8n-io/n8n).
  2. Use an IF condition to determine whether the event is a new star (created) or a star removal.
  3. Based on the event type, trigger different Slack notification nodes:
    • For new stars, send a green notification to the specified Slack channel containing the new user's information and the current total star count.
    • For star removals, send a red alert notification including the user who removed the star and the updated star count.

Involved Systems or Services

  • GitHub: Serves as the event source, monitoring repository star activity.
  • Slack: Acts as the messaging platform to deliver instant internal team notifications.

Target Audience and Value

  • Open-source maintainers and development teams seeking real-time community engagement insights.
  • Product operations and community managers aiming to improve response efficiency and strategic adjustments based on user interactions.
  • Technical teams looking to leverage automation tools to simplify social event monitoring will find this workflow highly practical.

Recommend Templates

Click-to-Execute Trigger Workflow

This workflow is initiated by manually triggering a node, allowing for flexible invocation and reuse of other workflows, thereby enhancing the management efficiency of automated tasks. Users can simply click the "Execute" button to trigger preset tasks, making it suitable for scenarios such as testing complex processes, on-demand initiation of customized tasks, and frontend operations triggering backend automation. This workflow provides convenient scheduling capabilities for automation process designers and operations personnel, effectively simplifying the operational process.

Manual TriggerWorkflow Call

Example of Parallel Sub-Workflow Initiation and Synchronized Waiting

This workflow demonstrates how to effectively manage the asynchronous parallel initiation of multiple sub-workflows and achieve pseudo-synchronous waiting through a webhook callback mechanism. Users can initiate multiple tasks simultaneously and proceed with subsequent operations only after all subtasks are completed, thus avoiding the blocking and complex management issues found in traditional processes. It is suitable for scenarios such as large-scale data processing, asynchronous system call waiting, and automated integration, enhancing work efficiency and process stability.

n8n workflowasync parallel

Get a Pipeline in CircleCI

This workflow is manually triggered and automatically calls the CircleCI API to retrieve pipeline information for a specified project, allowing users to monitor the pipeline status in real time. It addresses the inefficiency of development and operations teams frequently switching platforms and manually checking pipeline statuses, enhancing the automation and convenience of data retrieval. This workflow is suitable for individuals who need to quickly understand the build and deployment processes, helping them respond promptly to anomalies and significantly improving work efficiency.

CircleCIPipeline Monitoring

v1 Helper - Find Params with Affected Expressions

This workflow is specifically designed for users after upgrading to a new version. It automatically scans all activated workflows to accurately identify parameters affected by changes in expressions in the new version. By automatically recognizing and summarizing the impacted parameters, users can quickly discover and check for potential compatibility issues, thereby reducing upgrade risks and ensuring that workflows run stably in the new version, avoiding interruptions in the production environment. This tool significantly enhances troubleshooting efficiency and is suitable for operations and maintenance personnel as well as automation developers.

n8n upgradeexpression check

Dynamic Credentials Using Expressions

This workflow dynamically receives the user's input of the NASA API key through a form trigger, allowing for flexible credential settings using expressions. After the user submits the form, the workflow calls the NASA API to retrieve the image of the day and redirects the user to the image page via a Webhook. This dynamic credential management approach addresses the limitations of fixed credentials in traditional automated workflows, making it suitable for multi-user or multi-environment automation scenarios, thereby enhancing security and applicability.

dynamic credentialsn8n automation

RSS to Telegram

This workflow automatically fetches the latest content from a specified RSS source at scheduled intervals, filters out the news that has not been pushed, and sends it to designated users or groups via Telegram. This process not only saves time on manual monitoring and forwarding but also ensures that users can receive the latest information promptly, enhancing the efficiency and accuracy of information retrieval. It is suitable for individuals and teams that require rapid information distribution.

RSS PushTelegram Automation

N8N Workflow Auto Backup and Version Management

This workflow is designed to automatically back up and manage workflow versions. By comparing with the GitHub code repository, it promptly identifies changes in the workflow status and automatically updates or creates backup files. It supports scheduled execution and manual triggering, ensuring the timeliness and completeness of backups. This is suitable for DevOps teams and automated operation and maintenance environments, effectively reducing the risk of workflow loss or version confusion, while enhancing team collaboration efficiency and management standardization.

n8n BackupVersion Control

Automated Management of DigitalOcean Droplet Snapshots

This workflow implements automated management of snapshots for DigitalOcean cloud servers. It regularly checks the number of snapshots for all Droplets, automatically deletes the oldest snapshots that exceed a set threshold, and creates new snapshots, ensuring that backups are always up to date and preventing waste of storage resources. This process not only saves operational time but also reduces the risk of errors associated with manual management, enhancing data security and resource utilization efficiency, making it suitable for cloud operations and DevOps teams.

DigitalOcean SnapshotsAutomation Management