Nostr went from “Damus is weird” to a legitimate protocol with millions of users. Here’s what the ecosystem looks like in 2026:

The Core Idea

Nostr = Notes and Other Stuff Transmitted by Relays. Your identity is a public/private key pair. Your content lives on relays you choose. No company owns it.

Key NIPs Everyone Should Know

• NIP-05: Your @name.nostr address — proves you own your key
• NIP-07: Browser extension signing — login with your Nostr key
• NIP-46: NsecBunker — delegate signing without exposing your private key
• NIP-57: Long-form content (kind 30023) — articles with zaps

Major Clients

• Primal: Best all-around, great UX
• Damus: iOS native, feature-rich
• Amethyst: Android, open source
• Snort: Lightweight, fast

What’s Actually Working

• Zaps (Value 4 Value is mainstream now)
• Long-form on Habla.news and Fountain.fm
• NIP-05 verification is standard

What’s Still Broken

• Relay reliability (many go offline)
• Content discovery (you have to know what you’re looking for)
• Too many clients creating fragmentation

The protocol is solid. The ecosystem is maturing. Nostr is real.

⚡ Value 4 Value — zap me if this was useful.