test article / is on Nostr

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2024-10-18 00:58:24

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== Overview of Nostr Apps
image::Overview_of_Nostr_Apps_0.png[Overview of Nostr Apps Image 1]
image::Overview_of_Nostr_Apps_1.png[Overview of Nostr Apps Image 2]
=== Exploring the Nostr App Ecosystem
As we delve deeper into the world of [[Nostr]], it's important to understand the variety of applications available. One standout app is [[Damus]], which offers a cleaner and faster chatting experience. It organizes your chats in a more intuitive order, separating them from other apps for a more streamlined user experience.
For those interested in exploring the full range of Nostr apps, I highly recommend visiting [[nostr.app]]. This comprehensive resource provides an extensive list of applications, far beyond what we've covered here, along with basic overviews of each app's functionality.
[NOTE]
====
If you're attending Nostr-related courses, here are some highlights:
* Pablo's 201 course: A deep dive into Nostr's inner workings (Day 2, 10:00-10:30)
* Signing Device session with Ellen Bits (Day 2, 13:00-13:45)
* Journalism talk, featuring Stacker News (Day 2, 14:45-15:30)
* Building a better marketplace (Day 3, 13:00-14:20)
* Zaps and Music session (Day 3, 9:30-10:00)
* Nostr and Secure Bunker with Pablo (Day 3, 14:00-14:45)
====
It's worth noting that while many Nostr apps are making progress, most developers are still maintaining day jobs. The focus is currently on breaking even rather than turning significant profits. This dedication to the platform's growth over immediate financial gain is a testament to the community's commitment to Nostr's success.
For developers looking to integrate with existing Nostr services, there's good news on the horizon. [[NIP-96]], currently in draft status, aims to provide a unified API for media hosting platforms. This will make it easier for developers to integrate their apps with various image uploaders and other media services within the Nostr ecosystem.
[TIP]
====
If you're a developer interested in contributing to or learning from existing Nostr projects, many of them are open-source. Check out their GitHub repositories for more details and opportunities to get involved.
====

2024-10-18 00:57:58

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== Purchasing with Bitcoin (SATs) and Lightning
image::Purchasing_with_Bitcoin_(SATs)_and_Lightning_0.png[Purchasing with Bitcoin (SATs) and Lightning Image 1]
=== Exploring Nostr-Based Applications: From Marketplaces to Communication Tools
In the ever-expanding ecosystem of [[Nostr]] applications, we find a diverse range of tools catering to various needs. Let's explore some of these innovative platforms that leverage the Nostr protocol.
==== Bitcoin-Centric Marketplaces
One fascinating development is the emergence of dedicated marketplaces within the Nostr ecosystem. These platforms allow users to purchase items using [[Bitcoin]] (BTC), [[Satoshis]] (SATs), and [[Lightning Network]] payments. For instance, I noticed a sweater priced at 85,000 SATs, showcasing how these marketplaces integrate seamlessly with Bitcoin-native payment systems.
==== Specialized Nostr Apps
The Nostr protocol has given rise to a plethora of specialized applications. Here are a few noteworthy examples:
* [[Zap.cooking]]: A recipe-sharing platform where users can upload recipes with accompanying images. The community can then comment and rate these culinary creations, making it an excellent resource for food enthusiasts.
* [[Stacker News]]: As mainstream media faces increasing scrutiny, Stacker News offers an alternative news stream. Users can engage with articles through the [[zap]] feature, fostering a more interactive news consumption experience.
* [[Nostr Nests]]: Similar to Twitter Spaces, Nostr Nests facilitates real-time voice conversations. Tis app has been a staple in the Nostr community for about 8-9 months, allowing users to form groups and engage in verbal discussions.
* [[Nostr.Band]]: This powerful search engine for the Nostr ecosystem enables users to find old notes, search for specific keywords, phrases, quotes, or even image links. It's an invaluable tool for navigating the vast sea of Nostr content.
* [[Oxchat]]: An app that is specifically focused on chat. It offers a clean, fast interface without any extra features, making it ideal for users who want a straightforward chatting experience.
These applications demonstrate the versatility of the Nostr protocol and its ability to support a wide range of use cases. From e-commerce to recipe sharing, from news aggregation to voice chat, Nostr is proving to be a robust foundation for decentralized social applications.
As we continue to explore and develop on this protocol, we're likely to see even more innovative apps emerge, each addressing unique needs within the growing Nostr community.

2024-10-18 00:57:36

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== Image Uploaders and Marketplaces
=== Image Uploaders and Marketplaces in the Nostr Ecosystem
In the world of [[Nostr]], we have a variety of options when it comes to image uploaders and marketplaces. Let's dive into some of the popular choices and their unique features.
==== Image Uploaders
Most Nostr apps offer built-in image uploaders, but you're not limited to these. You can always choose your preferred uploader or even build your own. Here are some notable options:
* [[Nostr.build]]: A versatile image uploader with multiple features.
* [[Void.cat]]: Focused on file uploading with encryption capabilities.
* [[Nostr.img]]: Offers an easy-to-use UI with a unique payment model.
* [[Satellite.earth]]: An up-and-coming platform gaining popularity.
It's worth noting that my partner, Fishcake, is working on a comprehensive presentation that will cover everything from GitHub integration to private storage accounts. This deep dive will showcase the unique features of various uploaders, including support for [[NIP-98]] account integration and public galleries.
[NOTE]
====
Remember, it's always a good practice to be cautious with third-party services. If you're concerned about privacy or security, consider using the copy-link-paste method or even building your own uploader.
====
==== Marketplaces
As the Nostr ecosystem grows, we're seeing the emergence of decentralized marketplaces. These platforms are aiming to become the "eBay of Nostr." Some notable examples include:
* [[Shopstr.store]]: A relatively new marketplace I recently discovered.
* [[Plebian Market]]: An established platform that's been around for a while.
[IMPORTANT]
====
When using these marketplaces, it's advisable to avoid transactions in fiat currencies. Stick to cryptocurrencies like Bitcoin, and steer clear of less secure options like Dogecoin.
====
The beauty of these platforms lies in their open-source nature and decentralized structure. While they may face challenges, they offer advantages over traditional social media platforms when it comes to uploads and transactions.
As we continue to explore and develop within the Nostr ecosystem, we're likely to see even more innovative solutions in image uploading and marketplace functionality. It's an exciting time to be part of this growing community!

2024-10-18 00:57:13

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== Different Music Apps
https://i.nostr.build/tt0ASLI8KqH9f7Pv.png
=== Diverse Music Apps and Image Uploaders in the Nostr Ecosystem
In the world of [[Nostr]], we're seeing a fascinating array of music-related applications emerge. One notable example is an app that not only allows you to browse music but also provides links to purchase or view content on platforms like YouTube or Amazon. This represents a different use case compared to more traditional music streaming apps.
Another exciting development is the [[Wavman]] app by the Wave Lake team. They've been in the music scene for a while and have created a cool, retro-looking player with a simple interface. It's great to see these diverse applications showcasing the creativity within the Nostr community, especially in the realm of art and music.
Now, let's talk about image uploaders - a category of apps that I'm particularly fond of. There's a plethora of options available, each with its unique features. I've personally contributed to this space by developing the [[Nostr.build]] uploader app. Other notable mentions include:
* [[Void.cat]], created by Kieran
* [[Nostr.image.com]] by Henry
* [[Nostr.check.me]]
* [[Satellite.Earth]]
The key feature of these apps is their ability to upload images to the Nostr network, providing users with various options for sharing visual content.
It's important to understand why we have so many different apps in the Nostr ecosystem. Unlike centralized platforms like Twitter, where everything is combined into one space, Nostr's decentralized nature allows us to create our own distinct spaces and tools. This is precisely what the community has done, responding to user needs and preferences.
Some people have asked why Nostr doesn't use centralized services like AWS servers. While it's technically possible, it goes against the ethos of decentralization that Nostr embodies. We've explored various options, but ultimately, the strength of Nostr lies in its distributed nature.
Having the freedom to choose where and how to interact with the network is almost as good as having a fully centralized system, and in many ways, it's better. It provides users with more control and flexibility. For instance, [[Damus]], a popular Nostr client, utilizes this decentralized approach effectively.
In essence, the diversity of apps in the Nostr ecosystem reflects its core philosophy: empowering users with choices and fostering innovation through decentralization.

2024-10-18 00:56:33

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== Apps for tracking who blocked/muted you
=== Diverse Nostr Apps: From Twitter Clones to Specialized Platforms
When it comes to [[Nostr]] applications, there's a wide variety of options available, each with its unique features and focus. While many apps might seem like Twitter clones at first glance, they often offer distinct functionalities that set them apart.
Some common features you might find across different Nostr apps include:
* Trending notes
* User blocking and muting information
* Various [[zap]] options for sending micropayments
* Image uploading capabilities
* A familiar feed-style interface
However, it's important to note that Nostr isn't limited to just Twitter-like experiences. There's a whole world of applications built on this protocol, and I'd like to highlight a few categories and specific apps that showcase this diversity.
==== Blogging Platforms
One significant category of Nostr apps focuses on blogging. These platforms prioritize long-form content creation and offer rich text editing features. Some notable blogging apps include:
* [[Habla.news]]
* [[Flycat.club]]
* [[YakiHonne]]
* [[Blogstack]]
* [[Highlighter.com]]
These apps offers features like different fonts, text colors, and sizes for creating visually appealing blog posts.
These blogging platforms demonstrate that Nostr can be used for more than just short-form content. They allow users to create in-depth articles and share their thoughts in a more comprehensive manner.
==== Content Curation and Highlighting
Another interesting application of Nostr is in the realm of content curation. [[Highlighter.com]], for example, is an app that allows users to save and share specific parts of web pages. With Highlighter, you can:
* Mark and save interesting sentences or paragraphs from articles
* Share these highlights with others in the Nostr ecosystem
* Create a personal collection of curated content
This app showcases how Nostr can be used to build tools that enhance our interaction with online content, going beyond simple social media interactions.
==== Music-Focused Platforms
Nostr has also found its way into the music world with apps like [[Stemstr]]. Created by Not Henry, Stemstr is an innovative platform that combines social features with music sharing and collaboration. Some key features of Stemstr include:
* A Twitter-like feed interface
* The ability to upload and share stem audio files or entire songs
* Options for users to download and remix shared music
* A platform for musicians to receive feedback on their work
Stemstr demonstrates how Nostr can be adapted to serve specific communities and interests, in this case, musicians and music enthusiasts.
==== Songstr: Another Music-Centric App
I recently discovered [[Songstr]], another music-focused Nostr app. While I'm still exploring its features, it's clear that there's a growing ecosystem of music-related applications within the Nostr space.
The diversity of these apps highlights the flexibility and potential of the Nostr protocol. From blogging and content curation to specialized platforms for musicians, Nostr is proving to be a versatile foundation for a wide range of decentralized applications. As the ecosystem continues to grow, we can expect to see even more innovative uses of this technology across various domains.

2024-10-18 00:55:11

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== Zap Apps and Nostr Clones
https://i.nostr.build/hO89aucMU6etlJYI.png
=== Zap Apps and Nostr Clones: Exploring the Diverse Ecosystem
In the world of [[Nostr]], we're seeing a rapid evolution of applications that leverage the protocol's capabilities. Let's dive into some of the exciting developments, particularly focusing on [[Zap]] apps and Nostr clones.
==== Zap Apps: Tipping and Streaming
One of the most intriguing features of Nostr is the ability to send [[zaps]], which are essentially Bitcoin micropayments. Most Nostr apps have integrated zap functionality, allowing users to easily tip content creators or other users.
A standout example in this category is [[Zap.Stream]], created by Kieran. It's essentially a streaming service, comparable to platforms like YouTube, but with some unique Nostr-powered features. Zap Stream allows viewers to comment on streams and, more importantly, send zaps to content creators in real-time.
Another interesting zap-related app is [[Zap Trends]]. This application showcases trending content based on the number of zaps received. It's a great way to discover popular content and creators within the Nostr ecosystem. The open nature of Nostr allows for complete transparency in these trends, giving users insight into who's receiving zaps and how many.
==== Nostr Clones: Twitter-like Experiences and Beyond
https://i.nostr.build/fE8Ipudvf2H0n72e.png
While many people think of Nostr primarily in terms of Twitter clones, it's important to note that the protocol's potential extends far beyond this use case. However, these Twitter-like applications do form a significant part of the current Nostr ecosystem, so let's explore some of the popular ones:
* [[Damus]]: An iOS app that many consider the go-to Nostr client for Apple devices.
* [[Amethyst]]: The primary Android client for Nostr.
* [[Iris]], [[Snort]], and [[Primal]]: Web-based clients that offer different user experiences.
It's worth mentioning that Iris and Snort have recently merged their codebases, demonstrating the collaborative nature of the Nostr community.
Other notable clients include:
* [[Nostrudel]]
* [[Coracle]]
* [[Zapddit]]
==== The Beauty of Choice in the Nostr Ecosystem
One of the most exciting aspects of the Nostr app ecosystem is the diversity of choices available to users. Unlike traditional social media platforms where you're tied to a single app, Nostr allows you to choose from a variety of clients, each offering a unique experience.
This variety means you can select the app that best suits your preferences in terms of user interface, features, and overall feel. Some apps focus on trending content, others on specific types of interactions, and still others on unique visualizations of the Nostr data.
As a Nostr enthusiast, I love this aspect of the ecosystem. It allows for rapid innovation and ensures that users have the freedom to craft their ideal Nostr experience. Whether you prefer a minimalist interface or a feature-rich client, there's likely a Nostr app out there for you.
In conclusion, while Twitter-like clones form a significant part of the Nostr ecosystem, it's crucial to remember that Nostr's potential extends far beyond simple social media. The protocol's flexibility and the community's creativity are driving the development of diverse applications, from streaming services to trend analyzers and beyond. As the ecosystem continues to evolve, we can expect to see even more innovative uses of Nostr technology.

2024-10-18 00:54:48

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== Public and Private Keys and Extensions
https://i.nostr.build/NTCk3FsIFQJkrncg.png
=== Public and Private Keys: The Foundation of Nostr
https://i.nostr.build/EZwJIGhc6Dzu2DuO.png
In the world of [[Nostr]], we diverge from the traditional username and password model, embracing instead the concept of [[public keys]] and [[private keys]]. Public keys, often referred to as [[npubs]] in the Nostr ecosystem, serve as your unique identifier. One of the fascinating aspects of npubs is their flexibility - you can input them into various Nostr applications without necessarily needing the entire string.
To enhance user experience and functionality, Nostr developers have introduced [[extensions]]. These extensions act as bridges, allowing different Nostr applications to work seamlessly with one another while maintaining the security of your private key. Some popular extensions include [[NIP-07]], which I personally use, along with other options like [[Alby]] and [[Nos2x]].
It's worth noting that the Nostr community is brimming with talented developers who are constantly innovating. While I may not be able to list every developer or application, I'm consistently impressed by the excellent work being done in this space. Remember, Nostr isn't the product of a single individual or company - it's a collaborative effort involving hundreds of brilliant minds.
==== The Power of Zaps: Nostr's Unique Feature
https://i.nostr.build/EZwJIGhc6Dzu2DuO.png
One of Nostr's most distinctive features is the concept of [[zaps]]. Essentially, zaps are small [[Bitcoin]] payments facilitated through the [[Lightning Network]]. This integration of a global payment system directly into the protocol is truly remarkable.
Zaps offer a myriad of possibilities:
* You can easily pay for goods or services within the Nostr ecosystem.
* Content creators, artists, and bloggers can receive direct donations from their audience.
* Transactions occur peer-to-peer, eliminating the need for intermediaries.
The beauty of zaps lies in their simplicity and speed. Multiple wallets can be used to transfer amounts quickly and efficiently. As we explore various Nostr applications, you'll see how zaps are implemented and the exciting possibilities they bring to the table.
Some popular Lightning wallets that integrate well with Nostr include:
* [[Zeus]]
* [[Alby Wallet]]
* [[Moon Wallet]]
* [[Strike]]
These wallets allow you to manage your sats (the smallest unit of Bitcoin) easily. You can manually input the amount of sats you want to send, and most applications will generate a QR code for easy scanning and quick transfers.
In essence, Nostr's integration of the Lightning Network creates a seamless, global payment system built right into the protocol. It's a testament to the innovative spirit of the Nostr community and a glimpse into the future of decentralized communication and transactions.

2024-10-18 00:54:23

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== Introduction to Nostr Apps 101
https://i.nostr.build/QZyTtJWIrXeCDU3D.png
As a [[Nostr]] enthusiast and developer, I'm excited to introduce you to the world of Nostr applications. In this section, we'll explore the basics of Nostr apps and why they're revolutionizing the way we interact online.
https://i.nostr.build/ZxDJJLawAGa6T6v3.png
=== The Basics of Nostr
https://i.nostr.build/rX2SulKTQhFHPh3r.png
Nostr, which stands for "Notes and Other Stuff Transmitted by Relays," is an [[open protocol]] that enables global decentralization and censorship-resistant media. To understand its significance, let's compare it to a centralized platform like Twitter:
* Twitter: Centralized, controlled by a single company
* Nostr: Decentralized, powered by [[relays]] that anyone can host
This decentralized nature of Nostr provides several advantages:
1. Resilience: If one relay goes down, others can take its place
2. Diversity: Relays can represent different areas of interest (e.g., cooking, Bitcoin)
3. Global connectivity: Users can connect with people worldwide based on shared interests
=== Key Concepts in Nostr
https://i.nostr.build/8PHdyHe5qjemUpHO.png
==== Public and Private Keys
Nostr uses a [[public-private key]] system for user identification and security. This system is similar to a username and password but with some crucial differences:
* Your public key is like your username
* Your private key is like your password, but it can't be changed
* Be extremely careful with your private key - it's the key to your Nostr identity
IMPORTANT: Never share your private key or enter it into untrusted clients. A compromised private key could lead to a complete loss of your Nostr identity.
==== Relays
[[Relays]] are the backbone of the Nostr network. They serve several purposes:
* Store and transmit messages
* Allow users to connect based on interests
* Provide redundancy and resilience to the network
==== Encrypted Direct Messages
One of the key features of Nostr is the ability to send [[encrypted direct messages]]. These messages are:
* End-to-end encrypted
* Visible only to the sender and recipient
* Secure by default
=== The Potential of Nostr Apps
The beauty of Nostr lies in its versatility. While many current applications are Twitter-like clones, the potential use cases are vast:
* Social media platforms
* Messaging apps
* Content creation and sharing tools
* Collaborative workspaces
* And much more!
In essence, Nostr can be adapted to almost any online interaction you can imagine. Its decentralized nature and focus on user privacy make it an exciting platform for developers and users alike.
As we delve deeper into the world of Nostr apps, we'll explore specific applications, their features, and how they're pushing the boundaries of decentralized communication. Stay tuned for more insights into this revolutionary protocol!

2024-10-18 00:53:32

= Nostr Apps 101