One blog in. 100 posts out.

Hey—It's Tim. 

I pointed Penfriend at one of my blog posts this week.

It gave me back 45 standalone tweets. 45 full threads. 11 LinkedIn posts. And 3 newsletter angles.

From one blog.

I've been building this thing called Prism for a while now.

The idea is stupid simple:

white light goes in - all the colours come out.

You write one blog post with Penny, and Prism pulls out the sparks, matches them to platforms, and writes the posts.

But here's the bit that made me sit back in my chair.

I scraped every LinkedIn post I've ever written. Over 600 of them. Then I scraped every comment I've ever left. Over 4,000. Fed it my worldview doc. Fed it my voice.

And the posts that came back... actually sound like me.

Not "AI trying to sound like me."
Not "corporate version of Tim."
Actually me.

The cadence, the opinions, the way I start a sentence with "Look-" and then get distracted by my own point. (Actually hurts to see an analysis of your own writing where the AI is roasting you…)

That's the whole bet with Penfriend, by the way. AI content is only good if the person is still in it. We've spent 3 years building voice modelling (Echo), content quality scoring (VIBE), and now this - content multiplication that doesn't lose the human.

One blog → 100+ posts. All in your voice. All platform-native.

I'm testing it on my own stuff before it hits the app. Give me 2-3 weeks.

The main reason why it works though is because we don’t make generic AI blogs with Penfriend. Penny pulls the interview of your and your stories. We just turn that into great long form content.

In other news: running a company from your parents' dining room with a broken collarbone while your developer is on the other side of the planet is... character building.

The Shipyard crew (our VIP beta group) have been incredible - catching bugs, requesting fixes, pushing us to make the editor better. This week alone we fixed image copying, heading formatting, title handling. The unsexy stuff that makes the actual product work.

I love that part. The fixing. The tightening. The making-it-right.

One more thing I'll leave you with. I've been staring at the content strategy side of Penfriend for a while - the part that tells you exactly what to write and why.

I ran an analysis of 139,548 keywords this week.

Mapped every competitor's weak points. Found the exact gaps where a company could walk in and dominate.

I could do that for anyone.

I won't pretend it'd be cheap. But yeah. That's rattling around in my head.

More on Thursday. I built you something.

See you tomorrow.

✌️ Tim "One-Armed Bandit" Hanson
CMO @Penfriend.ai

Same brain, different platforms: X, Threads, LinkedIn.

P.S. 8,000 lines of a code a day. For nearly three weeks straight. A broken collarbone and a split keyboard. Turns out you only need one arm to build a content empire. The other one’s just for coffee…

Penfriend.ai
Made by content marketers. Used by better ones.