Now I’ve got multiple working systems running on n8n + agents… so I figured it’s time to actually show what I’ve been building.
Not perfect, but real.
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1. Prop Rooms
Built a social betting app after a messy Super Bowl pool.
Now we actually use it instead of spreadsheets and group chats.
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2. YouTube Digest Agent
Daily 7am report that filters and summarizes videos from channels I follow.
Went from ~2 hours of YouTube → 5 minutes of decisions.
(Screenshots of today’s report below)
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3. LinkedIn Content System
One idea → research → 3 post versions → stored in Notion.
Removes the blank page problem completely.
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4. Post Evaluator Agent
Reads all 3 versions, ranks them, tells me why one is best + if it needs an image.
This used to be manual… now it’s instant.
Built this one in ~30 minutes using Codex, which was a big shift for me.
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5. Auto Posting Workflow
Approve a post in Notion → it gets published to LinkedIn automatically
(with error handling, image upload, etc.)
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6. Agent Hub
This is what ties everything together.
One interface to control all my agents from anywhere using simple commands.
(Screenshots attached)
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Biggest takeaway:
Once the foundation started to click, everything got way faster.
Early builds took me 1–2 days.
Now I can spin up new workflows in under an hour.
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Still early, still learning — but this is the first time I feel confident enough to actually share what I’m building.
If anyone else is building similar stuff, would be cool to connect 🤝
Happy to break any of these down if there’s interest.