The best Hacker News stories from Show from the past day
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Show HN: I made a HTMX Playground 100% in the browser
I recently dug up an old project in an attempt to improve on it. It's a code sandbox for playing around with HTMX in the browser, that runs a mock server within the sandbox iframe. The server "framework" is loosely based on Django, so if you're familiar with Django, you'll immediately understand what's going on.<p>I recommend clicking through the examples.<p>Github repo: <a href="https://github.com/lassebomh/htmx-playground">https://github.com/lassebomh/htmx-playground</a><p>Probably my favorite part is the lack of HTMX specific code. It's designed to mimic the client and server, but really nothing else. In principle, this means that it is agnostic to whatever frontend framework is being used.<p>Known problems: Limited mobile support, Ace Editor (should just be Monaco) and lack of proper error outputs.<p>Feel free to give feedback, suggestions or questions.<p>I learned a lot when making it, and I hope you'll something about HTMX! Happy tinkering.
Designing, manufacturing, and selling an LED 'social battery' pin badge
Show HN: New RISC-V emulator for Computer Science education
Just released EGG, an emulator created for teaching Assembly and microprocessors (designed to suit the needs of the Microprocessors classes, at Universidade Federal do Paraná, Brazil). The emulator will support multiple architetures in the future, but currently only RISC-V is implemented.
Show HN: New RISC-V emulator for Computer Science education
Just released EGG, an emulator created for teaching Assembly and microprocessors (designed to suit the needs of the Microprocessors classes, at Universidade Federal do Paraná, Brazil). The emulator will support multiple architetures in the future, but currently only RISC-V is implemented.
Show HN: New RISC-V emulator for Computer Science education
Just released EGG, an emulator created for teaching Assembly and microprocessors (designed to suit the needs of the Microprocessors classes, at Universidade Federal do Paraná, Brazil). The emulator will support multiple architetures in the future, but currently only RISC-V is implemented.
Show HN: I built a tool to send 10k emails for $1 via AWS
Show HN: Building a 'liturgical lightbulb', bringing the Calendar to life
Show HN: Building a 'liturgical lightbulb', bringing the Calendar to life
Show HN: I made an app that consolidated 18 apps (doc, sheet, form, site, chat…)
Nino is a radical approach to solve the app chaos problem for today's knowledge worker. I believe there are still too many tools; even using them becomes work in itself. I'm building all these apps from scratch in one place, using the same database and UI, with the flexibility to eventually support the majority of work from one "superapp."<p>Currently there are 18 apps (called "modules") on Nino:<p>- Database types: Sheet, Form, Calendar, Gallery, Board, Todo, List<p>- Composition types: Doc, Slide, Drive, Notebook, Canvas, Grid, Blog, Site<p>- Communication types: Channel, Chat, Meet<p>I want to improve these modules and build more. Your feedback is important!<p>FAQ: How is it different from Google Workspace, Microsoft 365, or startups like Notion and Clickup?<p>A: I <i>think</i> Nino has a better foundation to (1) consolidate a lot more apps than they currently do, (2) drastically improve speed with offline architecture, and (3) offer unmatched privacy and security with end-to-end encryption (coming soon)<p>Let me expand on these points:<p>1. Consolidation<p>In Nino, pages and blocks are interoperable with each other. Google and Microsoft still have mostly isolated apps. Nino is one (super)app that supports 18 modules, saving you time from switching and integrating between different providers.<p>2. Offline mode<p>This is actually more complex than it seems, but I ultimately decided it's worth it, not only for people who need to work without internet, but also for everyone else who want instant page load. Everything is saved locally by default.<p>3. End-to-end encryption (E2EE)<p>This is just a preview and not open to public yet, but is something I have been building alongside since day 1. In fact, it's likely not architecturally possible for existing products to add later on. Nino is built to offer both E2EE and cloud features (backup, search, collaboration).<p>One more thing: pages on Nino are also publishable! There are blog and site modules, but you can also publish other modules (i.e. sheet, board, canvas, etc.) on your custom domain or on a free nino.page subdomain.<p>Give it a try and let me know how it can improve. I want to hear from you.
Show HN: I made an app that consolidated 18 apps (doc, sheet, form, site, chat…)
Nino is a radical approach to solve the app chaos problem for today's knowledge worker. I believe there are still too many tools; even using them becomes work in itself. I'm building all these apps from scratch in one place, using the same database and UI, with the flexibility to eventually support the majority of work from one "superapp."<p>Currently there are 18 apps (called "modules") on Nino:<p>- Database types: Sheet, Form, Calendar, Gallery, Board, Todo, List<p>- Composition types: Doc, Slide, Drive, Notebook, Canvas, Grid, Blog, Site<p>- Communication types: Channel, Chat, Meet<p>I want to improve these modules and build more. Your feedback is important!<p>FAQ: How is it different from Google Workspace, Microsoft 365, or startups like Notion and Clickup?<p>A: I <i>think</i> Nino has a better foundation to (1) consolidate a lot more apps than they currently do, (2) drastically improve speed with offline architecture, and (3) offer unmatched privacy and security with end-to-end encryption (coming soon)<p>Let me expand on these points:<p>1. Consolidation<p>In Nino, pages and blocks are interoperable with each other. Google and Microsoft still have mostly isolated apps. Nino is one (super)app that supports 18 modules, saving you time from switching and integrating between different providers.<p>2. Offline mode<p>This is actually more complex than it seems, but I ultimately decided it's worth it, not only for people who need to work without internet, but also for everyone else who want instant page load. Everything is saved locally by default.<p>3. End-to-end encryption (E2EE)<p>This is just a preview and not open to public yet, but is something I have been building alongside since day 1. In fact, it's likely not architecturally possible for existing products to add later on. Nino is built to offer both E2EE and cloud features (backup, search, collaboration).<p>One more thing: pages on Nino are also publishable! There are blog and site modules, but you can also publish other modules (i.e. sheet, board, canvas, etc.) on your custom domain or on a free nino.page subdomain.<p>Give it a try and let me know how it can improve. I want to hear from you.
Show HN: I made an app that consolidated 18 apps (doc, sheet, form, site, chat…)
Nino is a radical approach to solve the app chaos problem for today's knowledge worker. I believe there are still too many tools; even using them becomes work in itself. I'm building all these apps from scratch in one place, using the same database and UI, with the flexibility to eventually support the majority of work from one "superapp."<p>Currently there are 18 apps (called "modules") on Nino:<p>- Database types: Sheet, Form, Calendar, Gallery, Board, Todo, List<p>- Composition types: Doc, Slide, Drive, Notebook, Canvas, Grid, Blog, Site<p>- Communication types: Channel, Chat, Meet<p>I want to improve these modules and build more. Your feedback is important!<p>FAQ: How is it different from Google Workspace, Microsoft 365, or startups like Notion and Clickup?<p>A: I <i>think</i> Nino has a better foundation to (1) consolidate a lot more apps than they currently do, (2) drastically improve speed with offline architecture, and (3) offer unmatched privacy and security with end-to-end encryption (coming soon)<p>Let me expand on these points:<p>1. Consolidation<p>In Nino, pages and blocks are interoperable with each other. Google and Microsoft still have mostly isolated apps. Nino is one (super)app that supports 18 modules, saving you time from switching and integrating between different providers.<p>2. Offline mode<p>This is actually more complex than it seems, but I ultimately decided it's worth it, not only for people who need to work without internet, but also for everyone else who want instant page load. Everything is saved locally by default.<p>3. End-to-end encryption (E2EE)<p>This is just a preview and not open to public yet, but is something I have been building alongside since day 1. In fact, it's likely not architecturally possible for existing products to add later on. Nino is built to offer both E2EE and cloud features (backup, search, collaboration).<p>One more thing: pages on Nino are also publishable! There are blog and site modules, but you can also publish other modules (i.e. sheet, board, canvas, etc.) on your custom domain or on a free nino.page subdomain.<p>Give it a try and let me know how it can improve. I want to hear from you.
Show HN: I made an app that consolidated 18 apps (doc, sheet, form, site, chat…)
Nino is a radical approach to solve the app chaos problem for today's knowledge worker. I believe there are still too many tools; even using them becomes work in itself. I'm building all these apps from scratch in one place, using the same database and UI, with the flexibility to eventually support the majority of work from one "superapp."<p>Currently there are 18 apps (called "modules") on Nino:<p>- Database types: Sheet, Form, Calendar, Gallery, Board, Todo, List<p>- Composition types: Doc, Slide, Drive, Notebook, Canvas, Grid, Blog, Site<p>- Communication types: Channel, Chat, Meet<p>I want to improve these modules and build more. Your feedback is important!<p>FAQ: How is it different from Google Workspace, Microsoft 365, or startups like Notion and Clickup?<p>A: I <i>think</i> Nino has a better foundation to (1) consolidate a lot more apps than they currently do, (2) drastically improve speed with offline architecture, and (3) offer unmatched privacy and security with end-to-end encryption (coming soon)<p>Let me expand on these points:<p>1. Consolidation<p>In Nino, pages and blocks are interoperable with each other. Google and Microsoft still have mostly isolated apps. Nino is one (super)app that supports 18 modules, saving you time from switching and integrating between different providers.<p>2. Offline mode<p>This is actually more complex than it seems, but I ultimately decided it's worth it, not only for people who need to work without internet, but also for everyone else who want instant page load. Everything is saved locally by default.<p>3. End-to-end encryption (E2EE)<p>This is just a preview and not open to public yet, but is something I have been building alongside since day 1. In fact, it's likely not architecturally possible for existing products to add later on. Nino is built to offer both E2EE and cloud features (backup, search, collaboration).<p>One more thing: pages on Nino are also publishable! There are blog and site modules, but you can also publish other modules (i.e. sheet, board, canvas, etc.) on your custom domain or on a free nino.page subdomain.<p>Give it a try and let me know how it can improve. I want to hear from you.
Show HN: Hacker News User Information on Hover
Hello friends,<p>It probably exists or someone made it before but I couldn't find it so I created one myself. I also noticed people check each other's profiles often so this might come in handy.<p>Screenshot of the usage (ignore the red arrow it doesn't come with the extension): <a href="https://imgur.com/a/gvJ93ne" rel="nofollow">https://imgur.com/a/gvJ93ne</a><p>This Chrome extension does one simple thing. If you want to check the user information listed in the profile including username, creation date, karma, and about. You just need to hover over the username. I was clicking on users before and it was a waste of time I thought and created this simple extension.<p>The delay is set to 0.5 seconds so when you move your cursor over users while navigating you don't send requests to the HN by accident.<p>Cheers.
Show HN: I made a directory to find 100% plastic-free brands
Show HN: I made a directory to find 100% plastic-free brands
Show HN: I made a directory to find 100% plastic-free brands
Show HN: Hashmap.me – Simple HTTP-Based Data Storage and Retrieval
I'm excited to share Hashmap.me, a small tool I've built to simplify data storage and retrieval. It's a straightforward service that allows developers to store data records via HTTP requests and retrieve them easily, all without the hassle of setting up and managing a database. Initially I built this because I was tired of creating a database to prototype my own projects, I just wanted to persist my in memory cache between restarts early on.<p>Each hashmap you create corresponds to its own collection in MongoDB.<p>Perfect for small projects, quick prototypes, or learning purposes. I'd love to get your feedback and hear your thoughts!<p>Check it out here: <a href="https://hashmap.me" rel="nofollow">https://hashmap.me</a><p>Thanks for taking a look!
Show HN: Imgsrc – Generate Beautiful Open Graph Images
Show HN: Seedling – A Decentralised Medium
Initial version of my decentralised publishing platform for articles and blog posts - like a Web3 Medium. It's open source and [almost] fully decentralised. Runs on the Polygon network.<p>Current version lets authors publish markdown content from their GitHub account and lets users tip articles. No wallet or GitHub account is needed to browse content.<p>Authors link their GitHub account or organisation to their wallet address via oauth and an on-chain user registry, after which they can submit article URLs directly to the on-chain content registry. The content registry ensures only registered users can publish, and only from their registered GitHub account.<p>By adding different hosting options and expanding the feature set, the ultimate goal is to create a platform for independent journalists to publish without fear of censorship or repression, and to fund their journalism through direct tipping, subscriptions and profit sharing models.
Show HN: Seedling – A Decentralised Medium
Initial version of my decentralised publishing platform for articles and blog posts - like a Web3 Medium. It's open source and [almost] fully decentralised. Runs on the Polygon network.<p>Current version lets authors publish markdown content from their GitHub account and lets users tip articles. No wallet or GitHub account is needed to browse content.<p>Authors link their GitHub account or organisation to their wallet address via oauth and an on-chain user registry, after which they can submit article URLs directly to the on-chain content registry. The content registry ensures only registered users can publish, and only from their registered GitHub account.<p>By adding different hosting options and expanding the feature set, the ultimate goal is to create a platform for independent journalists to publish without fear of censorship or repression, and to fund their journalism through direct tipping, subscriptions and profit sharing models.