Ai-powered bug tracking with GitHub issues and Telegram alerts using Gemini

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2/3/2026

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Create GitHub issues from webhook input and send alerts to Telegram

This workflow streamlines bug tracking by using a webhook to collect issue reports, automatically classifying and summarizing them with Gemini AI, then sending critical issues to GitHub and real-time notifications to Telegram. Optional manager approval is built in for low-priority reports.

🧑‍💻 Who’s it for

This workflow is ideal for:

Engineering teams needing automated issue tracking from multiple systems
QA testers or customer support agents who log bugs via custom tools
DevOps teams monitoring logs or error reports in real time
Teams using GitHub for issue tracking and Telegram (or any messenger) for notifications

⚙️ How it works

Webhook Trigger – Listens for incoming POST requests containing bug or task data.

AI-Powered Classification – Uses the Gemini model to classify bugs as High or Low severity.

Optional Approval – If severity is Low, it waits for a manager’s approval before proceeding.

Bug Summary Generation – Passes through a filter and sends the input to Gemini to generate a clean summary.

Create GitHub Issue – Submits the summarized issue to your GitHub repository.

Telegram Notification – Sends a formatted message to a Telegram group or manager, depending on the path.

🛠️ How to set up

Replace the GitHub node with your repo credentials and target repo.
Set up the Telegram bot token and chat ID in the Telegram node.
Customize the Gemini prompts for your preferred classification and summary logic.
Define the conditions for “High” vs “Low” severity based on your data.

📋 Requirements

A GitHub account with a personal access token (with repo access)
A Telegram bot token and group chat ID
Google Gemini API credentials (or your preferred AI model integration)

🔧 How to customize the workflow

Swap Telegram with another messaging platform like Slack, Discord, or Microsoft Teams.
Adjust classification rules to match your business logic.
Change approval flow to notify a different person or add additional logic before sending to GitHub.
Extend the webhook input format to support richer data, such as user info or system metadata.

AI-Powered Bug Tracking with GitHub Issues and Telegram Alerts using Gemini

This n8n workflow automates the process of identifying, categorizing, and alerting on new GitHub issues using Google Gemini's AI capabilities. It streamlines bug tracking by automatically summarizing issues, classifying them by type, and notifying relevant teams via Telegram and email.

What it does

Monitors GitHub for New Issues: Listens for new or updated issues in a specified GitHub repository.
Filters for New Issues: Checks if the incoming GitHub event is for a newly created issue.
Summarizes Issue Content (AI): Uses the Google Gemini Chat Model and a Summarization Chain to create a concise summary of the GitHub issue's title and body.
Classifies Issue Type (AI): Employs a Text Classifier (powered by Google Gemini) to categorize the issue (e.g., "Bug", "Feature Request", "Question").
Prepares Data: Organizes the extracted and AI-processed information into a structured format.
Sends Telegram Alert: Posts a detailed alert to a Telegram chat, including the issue summary, classification, and a direct link to the GitHub issue.
Sends Email Alert (Optional): Sends an email notification via Gmail with the issue details.

Prerequisites/Requirements

n8n Instance: A running n8n instance.
GitHub Account & Credentials: Configured GitHub credentials in n8n with access to the repository you want to monitor.
Telegram Bot & Chat ID: A Telegram Bot Token and the Chat ID where alerts should be sent.
Google Gemini API Key: Credentials for the Google Gemini Chat Model.
Gmail Account & Credentials (Optional): Configured Gmail credentials in n8n if you wish to send email alerts.

Setup/Usage

Import the Workflow:
- Download the provided JSON file.
- In your n8n instance, go to "Workflows" and click "New".
- Click the three-dot menu in the top right and select "Import from JSON".
- Paste the workflow JSON or upload the file.
Configure Credentials:
- GitHub Trigger (Node: GitHub):
  - Select or create a new GitHub API credential. Ensure it has the necessary permissions to read repository issues.
  - Configure the "Resource" to "Issue" and "Operation" to "New Issue".
  - Specify the "Repository" you want to monitor.
- Google Gemini Chat Model (Node: Google Gemini Chat Model):
  - Select or create a new Google Gemini API credential.
- Telegram (Node: Telegram):
  - Select or create a new Telegram API credential using your Bot Token.
  - Enter the Chat ID where you want to receive alerts.
- Gmail (Node: Gmail):
  - If using, select or create a new Gmail API credential.
  - Configure the "To", "Subject", and "Body" fields as needed, using expressions to dynamically insert issue data.
Activate the Workflow:
- Once all credentials and node settings are configured, click the "Activate" toggle in the top right corner of the workflow editor.

The workflow will now automatically trigger whenever a new issue is created in your specified GitHub repository, process it with AI, and send out alerts.

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