Auto-post GitHub code summaries to LinkedIn using Gemini AI

How it works

• Listens for a GitHub push event via Webhook
• Lists and fetches all files from the pushed repository
• Decodes base64 file content and merges it into a single text block
• AI Agent (Gemini 2.5 Flash) analyzes the code and generates a article
• A second AI Agent converts the article into a LinkedIn-ready post (max 2500 chars)
• Automatically publishes the post to your LinkedIn profile

Set up steps

• Connect your GitHub account and configure the Webhook in your repo's settings
• Add your Google Gemini API key under credentials
• Connect your LinkedIn OAuth2 account
• Activate the workflow — posts will publish automatically on every push