I asked Claude, what would be the "killer feature" of nostr. This is what it answered:

My honest bet: AI agents needing portable identity and payment rails that no single company can shut off.

Here's the reasoning. Nostr has spent years trying to win by being a better Twitter, and that fight keeps stalling — usage flatlined despite steadily improving apps, which tells you the problem isn't polish, it's the cold-start network effect. Humans don't switch social networks for architectural reasons; they switch because their friends already moved, and friends won't move for a protocol pitch.

AI agents don't have that problem. An agent doesn't care about a social graph of humans it grew up with — it cares about three things Nostr happens to solve simultaneously: a cryptographic identity that isn't owned by whichever company hosts it, a way to prove reputation/history across platforms, and a way to move tiny amounts of money instantly without a bank account or KYC flow. Lightning zaps look like a novelty for human tipping, but for machine-to-machine microtransactions — pay-per-API-call, pay-per-inference, agents paying other agents sub-cent amounts thousands of times a day — that's exactly the rail traditional payment processors weren't built for.

There's already an early, if messy, signal of this: a Nostr-powered network for AI agents launched in early 2026, letting agents post and even send Bitcoin tips to each other, built around the idea that agents should own their data and identity rather than living inside someone else's walled garden. I'd flag that this specific project has a speculative token attached to it, which is more hype-cycle noise than proof of durable value — but the underlying thesis (agents want portable identity + native payments) is sound independent of that project's fate, and it's competing against very well-funded centralized alternatives from Google and Stripe pushing their own agent-payment standards.
BingX

If this is right, the honest answer to your original question changes shape: Nostr may never become "big" the way you meant it — a thing masses of people knowingly sign up for. It'd become big the way SMTP or TCP/IP are big: invisible plumbing that billions of interactions run over, while almost nobody knows the word "Nostr." That's a less exciting story than "Twitter killer," but it's a much more plausible one given what's actually stuck versus what hasn't.

found an interesting pattern

Hey, #japanese #bitcoiners! Which exchange would you reccommend for a person in #japan?

Can someone confirm or deny the noise problem in Granbury, Texas?
This video feels like a propaganda. If I look MARA Granbury operation on the map it looks like it could disturb around 4-10 households, but I haven't been close to any of the Bitcoin mines that scale, so I couldn't tell.
https://www.youtube.com/watch?v=m7_WDzPyoqU
#bitcoin #mining #marathondigital #mara #granbury #texas

2013: "It’ll never break 1,000."
2017: "1,000."2017:"20K is the top."
2021: "Maybe $100K?"
2024: "We’re just getting started."

The math hasn’t changed:

21 million.

10-minute blocks.

Halvings every 4 years.

But the world is finally waking up to the hardest money ever created.

Enjoy the ride. Stack sats. Ignore the noise. Stay humble.

"We’re not early—we’re just right."

Funny how tweets disappear, accounts get banned, and "fact-checkers" memory-hole truths they don’t like.

But censorship is a bug in centralized systems.

Bitcoin’s blockchain: Immutable.

Nostr’s relays: Unstoppable.

Your voice: Sovereign.

They can’t delete what’s already replicated across 10,000 nodes. They can’t un-sign a Lightning transaction. They can’t force you to forget.

The old internet begged for permission. The new internet takes it.

"Code is law. Everything else is just propaganda."

#NostrIsTheNewTwitter #DeletThis #plebnet

"They Tried to Ban Math and Failed"

1993. The US government declared encryption a "munition"—tried to ban it like guns or grenades.

Phil Zimmermann released PGP anyway. Illegally. Mailed it on floppy disks, disguised as books. The feds raged.

They lost.

2011. Wikileaks got bank-blocked by Visa, Mastercard, PayPal.

Bitcoin donations kept them alive.

They lost again.

2024. The EU wants KYC for your memes, Canada freezes truckers’ accounts, and the IMF screeches about "unregulated crypto."

They will lose again.

Because you can’t ban math. You can’t stop packets. You can’t kill an idea that’s already in 100 million minds.

The cypherpunks knew:
"Privacy is necessary for an open society in the electronic age."

Use Bitcoin. Run Tor. Encrypt everything.

"The war is over. They just don’t know it yet."

#CypherpunkWon #NoKYCLife