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Connect Slack to GitHub
Technical Integration Guide & Cost Analysis
Integration Status
Slack offers a native integration with GitHub. For most standard use cases (basic contact sync, simple order transfer), this built-in connection is sufficient and free.
Data Flow Architecture
Slack GitHub Integration Overview
Connect Slack to GitHub and automate issue tracking, code reviews, and project updates. Streamline development workflows and reduce manual errors.
Primary Use Case
Sync GitHub issues and pull requests to Slack channels for real-time project updates and code review notifications.
medium
20 minutes
Frequently Asked Questions
How do I connect Slack to GitHub? ▼
There's no native integration. To connect them, you will need a middleware tool like Make or n8n.
Is the connection between Slack and GitHub secure? ▼
Yes. This integration typically uses OAuth 2.0, meaning you grant permission via a secure login window. You do not need to share your raw password, and you can revoke access at any time from your Slack security settings.
Is the sync one-way or two-way? ▼
This is typically a one-way sync: Slack → GitHub. Changes in GitHub do not sync back to Slack.
Will existing data in Slack sync to GitHub? ▼
Usually, no. Most native integrations are "forward-looking," meaning they only sync data created or updated *after* you activate the connection. To move historical data, you will likely need to perform a one-time CSV export/import manually.
Can I sync custom fields? ▼
Native integration is limited to standard fields. For custom field mapping, use an automation tool.
Can I add approval steps before syncing? ▼
Native integrations can't do this. For workflows that need human review (e.g., "Manager must approve before creating invoice"), use Relay.app.