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GM, Nostriches!

The Nostr Review is a biweekly newsletter focused on protocol updates, exciting programs, the long-form content ecosystem, and key events happening in the Nostr-verse. If you’re interested, join me in covering updates from the Nostr ecosystem!

Quick review:

In the past two weeks, Nostr activity has grown rapidly. Daily trusted pubkey events reached around 500,000. Pubkey writing events and bios-enabled profiles increased 5x and 9x respectively. Over 11 million events were published, up 123%, while Zap activity rose 58% to 19 million.

Additionally, 12 pull requests were submitted to the Nostr protocol, with 3 merged. A total of 65 Nostr projects were tracked, with 13 releasing product updates, and over 240 long-form articles were published, 38% focusing on Bitcoin and Nostr. During this period, 4 notable events took place, and 2 significant events are upcoming.

Nostr Statistics

Based on user activity, the total daily events from trusted pubkeys reached approximately 494,736 — a significant 93% increase compared to the previous period. Daily activity peaked at 20,850 events.

The number of new users has increased significantly. Pubkey writing events reached 505,587, and profiles with bios totaled 409,922 — 5 times and 9 times higher than the previous period, respectively.

A total of approximately 11 million note events were published, marking a 123% increase. Posts remain the dominant content type, with volume up by 110% from the previous period. Both reposts and reactions also saw significant growth, increasing by 102% and 108% respectively.

For zap activity, the total zap amount is about 19 million, showing an increase of over 58% compared to the previous period.

Data source: https://stats.nostr.band/

NIPs

NIP-101h: Health and Fitness Metrics #1937

nostr:npub1xr8tvnnnr9aqt9vv30vj4vreeq2mk38mlwe7khvhvmzjqlcghh6sr85uum is proposing PR that provides a structured approach for publishing, consuming, and managing health and fitness data on Nostr. It reserves specific event kinds for health metrics and defines common patterns for encryption, tagging, and data export.

NIP-90 version 2.0 #1941

nostr:npub1mgvwnpsqgrem7jfcwm7pdvdfz2h95mm04r23t8pau2uzxwsdnpgs0gpdjc is proposing a DVM spec. The major changes are: moving from kinds 5000-7000 to ephemeral kinds 20000-29999;moving from NIP-89 to a new announcement scheme that includes support for providers who run multiple DVMs;the response kind can be set by a DVM to be anything, although we give a strong recommendation that this should be an ephemeral event equal to 1 + request kind (instead of the previous 1000+request kind);we added guidance sections for DVM developers, Client developers, and Relay operators;we added an introduction that compares DVMs to APIs, and providers broader context about DVMs in general;concrete examples of all types of events;added a FAQ.

Add encryption support to NIPs 92 and 94 #1947 staab is proposing to add file encryption support to standard imeta tags and kind-1063 events. Use cases he envisions include: attaching encrypted files to NIP-17 DMs (instead of sending a separate file event), and attaching encrypted files to events sent to access-controlled communities (e.g., closed NIP-29 groups).

Add LLM stuff nip: Define prompt diffs for LLM modifications #1950

nostr:npub1l2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqutajft is proposing a new NIP that defines a schema for prompt diffs, the idea is that people will be able to continuously customize software by applying a set of patches.

Notable Projects

Primal V2.2.57 nostr:npub12vkcxr0luzwp8e673v29eqjhrr7p9vqq8asav85swaepclllj09sylpugg

They released an update to the Primal iOS app. Build 2.2.57 includes the following fixes: * Fix: crash when uploading large files * Fix: article nostr user and note mentions * Fix: zapping from the bottom of the article * Fix: 3rd level embedded notes in the feed * Fix: thread view flicker

0xchat nostr:npub1tm99pgz2lth724jeld6gzz6zv48zy6xp4n9xu5uqrwvx9km54qaqkkxn72

• Support for creating MLS private groups (Beta), including adding/removing members and leaving groups
• Fixed an issue where setting NIP-29 group types to "closed" or "private" failed
• Fixed an issue where ecash could not be signed and claimed when logged in via Amber
• Fixed a bug where relay addresses were not properly filtered, causing duplicates
• Fixed a rare issue where user key packages could not be retrieved

YakiHonne nostr:npub1yzvxlwp7wawed5vgefwfmugvumtp8c8t0etk3g8sky4n0ndvyxesnxrf8q

YakiHonne Major Upgrade Alert! Improve your Nostr experience with our latest update: * Advanced Content Control: Multi-source feeds from Nostr networks, global feeds, DVMs, and custom algorithmic relays with advanced filtering by time, keywords, and favorite users. * Fast Account Switching: Seamlessly switch between connected accounts for posting notes, comments, and articles without ending your session. * Smarter Timeline: Grouped reposts keep your feed focused while smart widget organization makes browsing more intuitive. * Unified Experience: Same features on web & mobile, plus experimental push notifications for mobile users.

Zap.stream v1.1.3 nostr:npub1eaz6dwsnvwkha5sn5puwwyxjgy26uusundrm684lg3vw4ma5c2jsqarcgz

• Portrait video view styles
• Add gradient to background of vertical video chat for better readability
• Fixed going back from "Go Live" page blocks gestures
• Fixed short url handler for deep links
• Fixed zap comments missing in some cases
• Fixed format variant display in stream config
• Fixed stop stream when app closed

Nostur v1.21 nostr:npub1n0stur7q092gyverzc2wfc00e8egkrdnnqq3alhv7p072u89m5es5mk6h0

New in this version: * Live chat: open contact info when tapping name/pfp * Auto minimize or hide live stream / nest when navigating somewhere * Added blocked spam stats * Fixed uploading blossom and nip96 media with remote signer / bunker accounts * Fixed tap to go to detail goes to hashtag search * Removed imgur upload option

Alby nostr:npub1getal6ykt05fsz5nqu4uld09nfj3y3qxmv8crys4aeut53unfvlqr80nfm

The easiest-to-use lightning wallet just got even better. * Smarter payments with information about recipient, payer and zaps * Flexible wallet switching when connecting Alby Hub to other apps * Performance improvements and fixes in Send screen

RUNSTR v0.4.5 nostr:npub1vygzr642y6f8gxcjx6auaf2vd25lyzarpjkwx9kr4y752zy6058s8jvy4e

• Smarter Activity Tracking：Step counting for walking, speed metrics for cycling, and activity-specific data sharing.
• Full NIP101h Support：Now tracks steps, elevation, pace, and split times with full NIP101h integration.
• Flexible Data Sharing：Send data to public or private relays, with enhanced privacy controls.
• Upgraded Rewards System：Earn sats for saving NIP101h/NIP101e events, with extra bonuses for using private relays and anonymous zaps.
• Improved Stability：Bug fixes and more reliable offline performance.

futr nostr nostr:npub18wxf0t5jsmcpy57ylzx595twskx8eyj382lj7wp9rtlhzdg5hnnqvt4xra

• Rich Media Support ：Images and videos now display directly in posts. Full video player with controls and fullscreen mode. Download any image/video with one click. Dedicated image viewer.
• Enhanced Social Features： Nested comment threads with visual hierarchy. Quote reposts with your commentary. Referenced posts show inline. Message anyone without following first.
• Better User Experience： Smooth scrolling everywhere. Collapsible sidebar for more space. Smart auto-scroll to new content. Improved chat interface.
• Profile Integration： npub addresses show as names and pictures. Clickable profile links. User avatars displayed consistently. Smart profile rendering.
• Cross-Platform： Full Windows 10 support with native installer. Better performance and reduced memory usage. Improved connection reliability. Visual network status indicators.
• Under the Hood： Faster loading and optimized performance. Better error handling and recovery. Publish status tracking Smarter relay management.

ZEUS v0.11.0-beta3 nostr:npub1xnf02f60r9v0e5kty33a404dm79zr7z2eepyrk5gsq3m7pwvsz2sazlpr5

ZEUS v0.11.0-alpha4 with Cashu support is now available for testing. * Experimental Cashu ecash wallet * Swaps: LN -> on-chain, and vice versa * ZEUS Pay: Cashu and NWC lightning addresses (for remote nodes) * Import and export wallet configs * UTXO labeling * Activity: filter for keysends * CLN: support for generating Taproot addresses * CLN: view closed channels * fix: issue with setting channel fee rates * fix: edge case for triggering swaps refund when invoice cannot be paid

KYCNOT.me nostr:npub188x98j0r7l2fszeph6j7hj99h8xl07n989pskk5zd69d2fcksetq5mgcqf

• UI/UX - designe a new logo and color palette for kycnot.me.
• Point system - The new point system provides more detailed information about the listings, and can be expanded to cover additional features across all services.
• ToS Scrapper: implement a powerful automated terms-of-service scrapper that collects all the ToS pages from the listings. It saves you from the hassle of reading the ToS by listing the lines that are suspiciously related to KYC/AML practices.
• Search bar - The new search bar allows you to easily filter services. It performs a full-text search on the Title, Description, Category, and Tags of all the services. Looking for VPN services? Just search for "vpn"!
• Transparency - To be more transparent, all discussions about services now take place publicly on GitLab. This ensures that all service-related matters are publicly accessible and recorded. Additionally, there's a real-time audits page that displays database changes.
• Listing Requests - upgrade the request system. The new form allows you to directly request services or points without any extra steps.
• Lightweight and fast - The new site is lighter and faster than its predecessor!
• Tor and I2P - At last! kycnot.me is now officially on Tor and I2P!

Sparrow nostr:npub1hea99yd4xt5tjx8jmjvpfz2g5v7nurdqw7ydwst0ww6vw520prnq6fg9v2

Sparrow v2.2.1 released with: * Updated Tor library to fix missing UUID issue when starting Tor on recent macOS versions. * Repackaged .deb installs to use older gzip instead of zstd compression. * Removed display of median fee rate where fee rates source is set to Server. * Added icons for external sources in Settings and Recent Blocks view * Bug fix: Fixed issue in Recent Blocks view when switching fee rates source * Bug fix: Fixed NPE on null fee returned from server

shosho nostr:npub1sh0spghk4yvy2d2v35kelw45qq4msk6zykaw4ds047e9slzs8r4qr7q2xa

Version 0.2.3 is released to GitHub and Obtainium. * Stay awake on broadcast screen * Privacy Policy in releases repo * Improved broadcast UI, colour scheme and onsistent fonts across devices

zapwall nostr:npub1r0rs5q2gk0e3dk3nlc7gnu378ec6cnlenqp8a3cjhyzu6f8k5sgs4sq9ac

• Added client-side content encryption (download URLs are now harder to decrypt); no server-side encryption as this is a serverless, Nostr-based system
• Custom relay support: publish to specific or all relays
• Added relay subscriptions to fetch events from other relays
• Implemented dark mode
• Added NSFW toggle – content lives at /nsfw, not linked from home
• Each zapwall now has a direct linkable view
• Added kind1 comments to zapwalls
• UI/UX improvements across the board
• Support for multi-image posts
• Added "Open in Wallet" support
• Enabled editing and deletion for zapwalls
• Secured domain: zapwall.store (not active yet)

Long-Form Content Eco

In the past two weeks, more than 242 long-form articles have been published, including over 65 articles on Bitcoin and more than 27 related to Nostr, accounting for 38% of the total content.

These articles about Nostr mainly explore its unique position as a decentralized, censorship-resistant protocol compared to traditional platforms. They highlight key features like zaps, interoperability (e.g., NIP-101h for health data), and the cultural values of neutrality and permission lessness. Several pieces dive into the practical development of Nostr apps, client tools, and emerging standards like NIP-01 and NIP-02. Others reflect on the social, educational, and even unexpected cultural implications of building on Nostr.

The Bitcoin articles discuss a wide range of topics including the fundamentals of Bitcoin as sound money, its role in resisting centralized control, and its evolving place in the global financial system. Many reflect on Bitcoin’s early-stage adoption, security considerations (like quantum threats and custody practices), and cultural developments around major events such as Bitcoin 2025. Others explore its economic impact—from challenging the Cantillon Effect to enabling sovereign individualism—and compare Bitcoin to other digital assets and CBDCs. Technical guides, market trends, and political reflections highlight both the promise and challenges ahead for Bitcoin adoption.
Thank you,
nostr:npub1gwa27rpgum8mr9d30msg8cv7kwj2lhav2nvmdwh3wqnsa5vnudxqlta2sz, nostr:npub1vygzr642y6f8gxcjx6auaf2vd25lyzarpjkwx9kr4y752zy6058s8jvy4e, nostr:npub1m7szwpud3jh2k3cqe73v0fd769uzsj6rzmddh4dw67y92sw22r3sk5m3ys, nostr:npub1k8wmf46sh5dedq4pfk53z4ulnv4x5e77f4t2gmxp4dmg73cjgnnsxhuced, nostr:npub13wke9s6njrmugzpg6mqtvy2d49g4d6t390ng76dhxxgs9jn3f2jsmq82pk, nostr:npub1jlrs53pkdfjnts29kveljul2sm0actt6n8dxrrzqcersttvcuv3qdjynqn, nostr:npub1hz5alqscpp8yjrvgsdp2n4ygkl8slvstrgvmjca7e45w6644ew7sewtysa, nostr:npub1manlnflyzyjhgh970t8mmngrdytcp3jrmaa66u846ggg7t20cgqqvyn9tn, nostr:npub1xtscya34g58tk0z605fvr788k263gsu6cy9x0mhnm87echrgufzsevkk5s, nostr:npub1etsrcjz24fqewg4zmjze7t5q8c6rcwde5zdtdt4v3t3dz2navecscjjz94, nostr:npub1atrrqav7xyur93xszyaeuyyzy70mpmax488grndfaz3kddyc3dyquawyga, nostr:npub10akm29ejpdns52ca082skmc3hr75wmv3ajv4987c9lgyrfynrmdqduqwlx, nostr:npub1syk07kh6tkwrksyzhqk8qdjul5kj08p842gjxyacljlavhzq4m4slmdu3p, nostr:npub1jrr9dlerex7tg8njvc88c60asxnf5dp8hgcerh0q8w3gdyurl48q6s5nwv, nostr:npub1t6jxfqz9hv0lygn9thwndekuahwyxkgvycyscjrtauuw73gd5k7sqvksrw, nostr:npub1qe3e5wrvnsgpggtkytxteaqfprz0rgxr8c3l34kk3a9t7e2l3acslezefe, nostr:npub1guh5grefa7vkay4ps6udxg8lrqxg2kgr3qh9n4gduxut64nfxq0q9y6hjy, and others, for your work. Enriching Nostr’s long-form content ecosystem is crucial.

Nostriches Global Meet Ups

Recently, several Nostr events have been hosted in different countries. * Recently, YakiHonne collaborated with the Bitcoin Unical community to successfully host a Nostr Workshop, attracting about 30 enthusiastic participants. The events not only provided a comprehensive introduction to the Nostr ecosystem and Bitcoin payments but also offered hands-on experiences with decentralized technologies through the YakiHonne platform.
YakiHonne Global Pizza Fest – Ho Chi Minh City Edition was held on May 30, 2025, from 11:30 AM to 1:00 PM at Pizza 4P’s in Thủ Thiêm, Vietnam.Co-hosted by BUIDL Station VN and Dora Factory, the event was part of the global Bitcoin Pizza Day celebration initiated by YakiHonne. Attendees enjoyed pizza, Bitcoin discussions, and community connection, celebrating the decentralized spirit with local builders and enthusiasts. * The Bitcoin 2025 Conference* took place from May 26–29 at the Venetian Expo in Las Vegas, where the Nostr community hosted a series of vibrant events centered around the Nostr Lounge. Supported by the Human Rights Foundation, the Lounge became a hub for demos, lightning talks, onboarding, and meaningful conversations—away from the main hall’s noise. Nostr also delivered two main stage talks,

nostr:npub1s9etjgzjglwlaxdhsveq0qksxyh6xpdpn8ajh69ruetrug957r3qpklxzl, nostr:npub1g53mukxnjkcmr94fhryzkqutdz2ukq4ks0gvy5af25rgmwsl4ngq43drvk, nostr:npub1a2cww4kn9wqte4ry70vyfwqyqvpswksna27rtxd8vty6c74era8sdcw83a, nostr:npub18ams6ewn5aj2n3wt2qawzglx9mr4nzksxhvrdc4gzrecw7n5tvjqctp424, nostr:npub1zga04e73s7ard4kaektaha9vckdwll3y8auztyhl3uj764ua7vrqc7ppvc, nostr:npub1spdnfacgsd7lk0nlqkq443tkq4jx9z6c6ksvaquuewmw7d3qltpslcq6j7, nostr:npub1yaul8k059377u9lsu67de7y637w4jtgeuwcmh5n7788l6xnlnrgs3tvjmf, nostr:npub1a6c3jcdj23ptzcuflek8a04f4hc2cdkat95pd6n3r8jjrwyzrw0q43lfrr, focusing on multisig key management and the future of decentralized social media, showcasing open-source momentum in the heart of fiat land. * Africa Bitcoin Day – Kenya was held on May 31st, 2025 (Saturday), from 2:00 PM to 6:00 PM at Nairobi Street Kitchen.Co-hosted by AfroBitcoinOrg and local communities, the event returned following the great success of last year. It brought together developers, tech entrepreneurs, policymakers, and grassroots organizers to build, connect, and learn around Bitcoin and open technologies.

Here is the upcoming Nostr event that you might want to check out.

• BTC Prague 2025 is the largest and most influential Bitcoin-only conference in Europe. It will take place from June 19 to 21, 2025, at PVA Expo Praha in Prague, Czech Republic. The event is expected to attract over 10,000 attendees from around the world, including entrepreneurs, developers, investors, and educators. The conference will feature more than 200 speakers from various sectors of the global Bitcoin ecosystem,

nostr:npub14gm6rq7rkw56cd08aa4k5tvjnepqnxm4xvc535wj0wyjxlgrfa8sqdgv87 nostr:npub1dg6es53r3hys9tk3n7aldgz4lx4ly8qu4zg468zwyl6smuhjjrvsnhsguz nostr:npub1ymgefd46k55yfwph8tdlxur573puastaqdmxff4vj20xj0uh3p2s06k8d5 nostr:npub1jt97tpsul3fp8hvf7zn0vzzysmu9umcrel4hpgflg4vnsytyxwuqt8la9y nostr:npub1dtgg8yk3h23ldlm6jsy79tz723p4sun9mz62tqwxqe7c363szkzqm8up6m nostr:npub1g53mukxnjkcmr94fhryzkqutdz2ukq4ks0gvy5af25rgmwsl4ngq43drvk nostr:npub16c0nh3dnadzqpm76uctf5hqhe2lny344zsmpm6feee9p5rdxaa9q586nvr and more. In addition to the main program, several side events will be held, such as Developer Hack Days, Cypherpunk gatherings, and Women in Bitcoin initiatives. * BitDevs: Nostr Wallet Connect Presentation will take place on Wednesday, June 18, 2025, at the Pittsburgh Technology Council, with an option for online participation. Organized by BitDevs Pittsburgh, the event features nostr:npub1ce7d8cdg8k49dnl3da34mvhah8kevxfsq2vdguq6trngapqfsdzsnv3d7m from Presidio Bitcoin, who will present his latest work on integrating Nostr Wallet Connect.

Thanks for reading! If there’s anything I missed, feel free to reach out and help improve the completeness and accuracy of my coverage.