Automated tweet generator & publisher with GPT-4, Discord, and Google Sheets

AI Twitter Content Machine – Write, Refine & Publish Tweets on Autopilot

This workflow is perfect for creators, solopreneurs, and personal brands who want to consistently publish bold, high-performing content on X (Twitter) — without writing a single line themselves. After a one-time setup, it automatically generates tweet ideas, writes in your voice, evaluates post quality, avoids duplicates, and publishes directly to Twitter. All approvals and rewrites are handled in a conversational loop powered by OpenAI, Discord, and Google Sheets.

Whether you’re building a personal brand or growing your startup audience, this tool will help you stay active, edgy, and relevant — with zero friction.

How it works

• Distill what your flow does in a few high-level steps.
• Loads your brand brief from a sub-workflow.
• Generates a tweet idea aligned with your tone.
• Checks Google Sheets to ensure the idea hasn’t been used.
• Writes the post.
• Evaluates it using a feedback sub-workflow — if the quality score is below 0.7, it rewrites the post.
• Refines tone and voice using a Rewriter Agent that mimics your past content (from a Google Sheet).
• Sends the final post to a Discord channel for manual approval.
• On approval, posts directly to Twitter (X) and logs it to Google Sheets (History and Examples tabs).

Set up steps

• Give users an idea of how long setup will take. Don’t describe every detail.
• Keep detailed descriptions in sticky notes inside your workflow.

Key benefits

• No burnout, no block – Stop spending energy thinking what to tweet. AI handles everything.
• Style-matching – Posts sound like you, not a generic robot. Based on your real writing.
• Fast & scalable – Publish once or five times a day — it’s up to you.
• Avoid duplicates – Each idea is checked against your post history.
• Human-in-the-loop – You approve final posts via Discord. No rogue tweets.

Integrations required

• n8n
• OpenAI API
• Google Sheets
• Twitter (OAuth2)
• Discord (for approval)
• Notion (optional for brand brief storage)