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Site URL: news.ycombinator.com/shownew

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Show HN: Maybe – The personal finance app for everyone

Published: May 2, 2025 02:11

Article URL: https://maybefinance.com/ Comments URL: https://news.ycombinator.com/item?id=43865479 Points: 2 # Comments: 0

Show HN: Vote your favorite GPT images

Published: May 2, 2025 02:10

I built this in a couple days after being inspired by eloeverything.co. No signup required, enjoy! Techstack:nextjs / postgres / typescript Comments URL: https://news.ycombinator.com/item?id=43865475 Points: 1 # Comments: 0

Show HN: CapOS – A responsibility-gated OS stack with signed process execution

Published: May 2, 2025 01:53

We’ve built a functional prototype for an operating system layer that rejects the classic trust model.Every process, network access, and system action is explicitly scope-bound to a signed capability token (CapToken) – backed by a cryptographic wallet and…

Show HN: I built an eBook reader that helps you remember what you read

Published: May 2, 2025 01:50

Hey guys, I'm a CS student who loves reading technical books and papers but I realized I was reading really passively. I'd fly through dense material, feel like I understood it, and forget it all within a few pages.I finished OSTEP less than a week ago…

Show HN: Interview-Guru – Real-Time Voice AI Mock Interviews

Published: May 2, 2025 01:45

Hey all,I built Interview-Guru, an AI-powered mock interview tool that helps you practice crafting a story, organizing your thoughts, and improving with feedback and examples — all through real-time voice conversations.Having always struggling with the…

Show HN: I made a toast that shows what visitors are doing in real-time

Published: May 2, 2025 00:51

Hey HN, A couple years ago, I switched from my corporate 9 to 5 job to become a Tech Educator. Starting with little social proof was tough, I only had testimonials from past colleagues.Existing social proof tools were charging $75/month i.e. ($900/year)…

Show HN: A command-line interface for interactive AI therapy sessions

Published: May 2, 2025 00:43

Article URL: https://www.npmjs.com/package/@profullstack/therapy Comments URL: https://news.ycombinator.com/item?id=43865013 Points: 1 # Comments: 0

Show HN: FounderFiles – stories of tech founders that made it

Published: May 2, 2025 00:18

Article URL: https://founderfiles.dev/ Comments URL: https://news.ycombinator.com/item?id=43864858 Points: 1 # Comments: 0

Show HN: Weatherspread, visualizing recent weather and tourism data

Published: May 1, 2025 23:27

I (Max) built this web app with two friends (Tristan and Shelby) to aid in planning travel and events. Usually you plan things far enough out (say, 3-6 months) that there’s no reliable forecast. So historical data is your best bet.We’ve observed that the…

Show HN: AICarma – See what AI tells customers about your brand (free for HN)

Published: May 1, 2025 23:23

Hey HN,I'm Anton Seidler, based in Dallas. After my previous startup Pneumatic Workflow (did AI orchestration stuff), I built AICarma (https://www.aicarma.com) to solve a problem that's been bugging me lately.Here's the deal - 62% of consumers are now…

Show HN: AI TikTok Auteur – Film and Edit Viral Shorts with AI

Published: May 1, 2025 21:58

An AI tool that helps you film viral TikToks using your surroundings, then edits them for you. Just upload a raw footage, follow the AI's shot suggestions to film another few scenes, and get a polished short-form video.I'm shipping new features daily and…

Show HN: Learn You Galois Fields for Great Good

Published: May 1, 2025 21:49

Hi All,I've been writing a series on Galois Fields / Finite Fields from a computer programmer's perspective. It's essentially the guide that I wanted when I first learned the subject. I imagine it as a guide that could gently onboard anyone that is…

Show HN: Kubetail – Real-time log search for Kubernetes

Published: May 1, 2025 21:11

Hi Everyone!Kubetail is a general-purpose logging dashboard for Kubernetes, optimized for tailing logs across multi-container workloads in real-time. With Kubetail, you can view logs from all the containers in a workload (e.g. Deployment or DaemonSet)…

Show HN: Deplyr – build internal tools with built-in auth and OAuth integrations

Published: May 1, 2025 20:30

Hello HN, this is Joe and Shan and we built Deplyr.Building small tools for your team quickly can be a chore. Especially when you have to deal with authentication, integrate to various platforms, and manage servers.Deplyr is for developers at small-medium…

Show HN: Zero (YC X25) – AI native email client that manages your inbox

Published: May 1, 2025 20:18

Hi HN,I’m Nizar, and I’m building Zero (https://0.email) — an AI-powered email client that manages your inbox for you.Email hasn’t changed in decades, even though the way we work has. The average knowledge worker now spends close to 30% of their week on…

Show HN: A Systematic, Modern AI Learning Roadmap (Starting with LLMs)

Published: May 1, 2025 20:14

Why Build Another AI Tutorial?There is no shortage of AI tutorials available. Yet, through my personal learning journey, I found that many resources fell short in a few critical areas:1. Comprehensive and Systematic: I wanted a structured roadmap to…

Show HN: HN top 30 summarized by Gemini 2.5 Pro

Published: May 1, 2025 20:12

Fun little project, had Gemini 2.5 Pro summarize HN's top 30 each hour, both the stories and comment sections.Pretty impressed with Gemini 2.5. It's probably the first model other than Claude 3.7 Sonnet where I actually find the output readable. I normally…

Show HN: A synthetic text dataset to train tiny language models on

Published: May 1, 2025 20:01

Article URL: https://huggingface.co/datasets/SimpleStories/SimpleStories Comments URL: https://news.ycombinator.com/item?id=43862682 Points: 1 # Comments: 0

Show HN: GPT Paint – instruct ChatGPT with edit shapes, notes, and references

Published: May 1, 2025 20:01

Disclaimer: Krea cofounder here.I know Show HN is about prototypes or demos that you can try right away for free, but sadly we cannot offer it for free since ChatGPT costs are too high.However, the idea of visual prompting ChatGPT was non-intuitive to me…

Show HN: Lovable for MCPs – No/low-code builder for AI tools

Published: May 1, 2025 19:17

We built a no/low-code tool that lets you spin up MCPs from a single prompt.MCPs give LLMs access to tools, data, and actions—but they’re hard to build and deploy.Our tool abstracts that: describe what you want, and it auto-generates and hosts the…

Show HN: Reactylon – The React Framework for XR

Published: May 1, 2025 19:03

Article URL: https://www.reactylon.com/docs Comments URL: https://news.ycombinator.com/item?id=43861996 Points: 1 # Comments: 0

Show HN: The first stage of my indie game, made with my own engine, is ready

Published: May 1, 2025 18:59

Made with Carimbo, a home made (by me) 2D engine.https://github.com/willtobyte/carimboThe game is written in Lua.Pixel Art by Alinehttps://linktr.ee/dandelion.pixelartAny feedback is more than welcome. Comments URL:…

Show HN: The Wikle – Improve quality of AI answers with human source curation

Published: May 1, 2025 18:58

This is an experimental wiki where the articles are generated by AI using sources supplied by humans. Each article is a specific question. The purpose is to improve upon the answers you get from ChatGPT by creating a community site where users can suggest…

Show HN: Spellbound – open-source Chrome and Safari AI writing extensions

Published: May 1, 2025 18:48

Just dropped Chrome & Safari extensions for Spellbound - a multilingual AI-powered writing assistantalso runs on mac, win & linux too Comments URL: https://news.ycombinator.com/item?id=43861812 Points: 1 # Comments: 0

Show HN: Sheetdoku – A logic puzzle where Sudoku meets spreadsheets

Published: May 1, 2025 18:35

hi! I've been working on a logic puzzle game called Sheetdoku and would love some feedback on it. The game is inspired by Sudoku and spreadsheet formulas and the puzzles use formulas like SUM, MIN, MAX, RANGE etc to constraint the 5x5 grid further.Game…

Show HN: A platform that analyzes research papers for commercial potential

Published: May 1, 2025 18:29

Hi, first time poster here.I browse arXiv a lot and decided to make this platform that automatically pulls papers from arXiv and uses AI to highlight how they could be used in real-life applications or for commercial purposes. The free version shows…

Show HN: Walker – AI agent that networks for you

Published: May 1, 2025 17:28

Hey HN! I made Walker, a voice agent that connects you with other ambitious people in under 5 minutes.Available for .edu emails @ https://www.callwalker.netNo downloads or sign ups. Just call Walker, share your story, & get matched based on shared…

Show HN: I made a cold emailing platform

Published: May 1, 2025 16:58

When I was learning about cold emailing, I was looking at the tools for it, they were nice but a bit pricey.I decided to build my own, and I achieved good reply rate with it.It uses Google maps to find leads, you can specify location and categories. I got…

Show HN: Sriracha Imageboard and Forum

Published: May 1, 2025 16:56

A read-only demo[0] of Sriracha's output is available. Screenshots of the management panel are also available in the demo.Sriracha allows anyone to host an imageboard or forum using Go.Sriracha has full support for custom templating. Standard .gohtml…

Show HN: Lichen – Manage and create licenses on the CLI (Legalize your code)

Published: May 1, 2025 16:55

Hey! I'm Miles, I built this tool to be a fast and reliable solution for generating licenses on the CLI. Licensing has always been a point of stress for me, with how much is at stake. If I copy one from the wrong website, the version I download is the…

Show HN: A Chrome extension to sketch wireframes in place

Published: May 1, 2025 16:48

I often work on early-stage UI ideas with clients and found myself struggling to sketch interface changes quickly during a live call. Tools like Figma/Balsamiq work, but they're not fast or native to the page.So I built a Chrome extension that lets you…

Show HN: We Built an AI Writing Tool That Outsmarts ChatGPT in Creativity

Published: May 1, 2025 16:47

Article URL: https://writer.cari.global Comments URL: https://news.ycombinator.com/item?id=43860193 Points: 1 # Comments: 0

Show HN: Docscribe.nvim – Generate documentation in Neovim using LLMs

Published: May 1, 2025 16:25

Article URL: https://github.com/AdrianMosnegutu/docscribe.nvim Comments URL: https://news.ycombinator.com/item?id=43859870 Points: 2 # Comments: 1

Show HN: YAFAI - AI Agents for any app

Published: May 1, 2025 16:20

Article URL: https://www.youtube.com/watch?v=q2UIxKn1RmI Comments URL: https://news.ycombinator.com/item?id=43859810 Points: 1 # Comments: 0

Show HN: Remote MCP Server for Plaid Developers on Claude

Published: May 1, 2025 16:16

Article URL: https://plaid.com/blog/plaid-mcp-ai-assistant-claude/ Comments URL: https://news.ycombinator.com/item?id=43859749 Points: 4 # Comments: 1

Show HN: I Rebuilt DevinAI's $300K DeepWiki and Open Source It

Published: May 1, 2025 16:10

You’ve probably heard about DevinAI’s DeepWiki, a powerful AI tool for GitHub repo documentation that reportedly cost $300K in compute. What if I told you I rebuilt it in under an hour*,* and made it completely open source?Open DeepWiki transforms any…

Show HN: I built a tool to fix academic slide decks so I could study

Published: May 1, 2025 16:06

Hi HN,I’m a CS undergrad and I’ve been taking notes in LaTeX for the past two years. It helped me understand things better, but it took way too much time. I couldn’t keep up anymore.A few weeks ago, midterms hit. I had over 1000 slides to go through. Most…

Show HN: Tgfeed – convert public Telegram channels into RSS or Atom feeds

Published: May 1, 2025 16:03

I’m using it to read Telegram channels without ads and in the same place as everything else (Miniflux), hosting it on my home server. Maybe you’ll find it useful too.As a bonus, here’s a Solarized Light theme for Miniflux RSS reader I vibed with AI :…

Show HN: Mechanical Computer Kit (Roons)

Published: May 1, 2025 15:57

I built a mechanical computer kit: https://whomtech.com/show-hntl;dr: it's a cellular automaton on a "loom" of alternating bars, using contoured tiles to guide marbles through logic gates.It's not just "Turing complete, job done"; I've tried to make it…

Show HN: Runnem – A CLI to manage local services with screen and YAML

Published: May 1, 2025 15:40

Hi all! This is my second ever Show HN post, my first was back in 2020.I built runnem, a CLI for managing local services in projects with multiple components like frontend, backend, and database.I have a few projects going at once, each with several…

Show HN: Robot Unlock – an open-ended programming game/zachlike

Published: May 1, 2025 15:38

Article URL: https://store.steampowered.com/app/3318050/Robot_Unlock/ Comments URL: https://news.ycombinator.com/item?id=43859165 Points: 1 # Comments: 1

Show HN: Web Dead Drop

Published: May 1, 2025 15:10

A dead drop is a spy technique used for anonymous information exchange. I tried to create place to host such exchanges. Only requirement to stash or read a message is to know the location. I used What 3 Words grid system as it offers more precise locations…

Show HN: Journelly for iOS: like tweeting but for your eyes only (in plain text)

Published: May 1, 2025 14:59

Article URL: https://xenodium.com/journelly-like-tweeting-but-for-your-eyes-only Comments URL: https://news.ycombinator.com/item?id=43858534 Points: 1 # Comments: 0

Show HN: Pupilus v2 – Generate 3D models from text or images in under 60 seconds

Published: May 1, 2025 14:29

Hey HN,I'm a solo dev and recently launched Pupilus – a tool that generates .glb 3D models from a text prompt or an image. With Pupilus v2 I fixed some important bugs.Example prompt: "A cute baby dragon, cartoon style, colorful, isolate"Output is…

Show HN: The Architecture Navigator – Design lenses for scalable reasoning

Published: May 1, 2025 14:19

An open-source navigator of reusable architectural perspectives, based on real-world design reviews, postmortems, and mentorship.> 50+ markdown-based lenses > 12+1 categories (including human systems) > Structured for design, review, and incident…

Show HN: Anyone.com – Fixing the broken real estate transaction workflow

Published: May 1, 2025 14:07

Hi HN,I’m one of the founders of Anyone.com, a new platform we’ve quietly been building to fix the chaos of real estate transactions. Call us the Uber of real estate really.Most platforms just list properties. We built the part no one built: the actual…

Show HN: Hyperparam: OSS Tools for Exploring Datasets Locally in the Browser

Published: May 1, 2025 14:06

For the last year I’ve been developing Hyperparam — a collection of small, fast, dependency-free open-source libraries designed for data scientists and ML engineers to actually look at their data.- Hyparquet: Read any Parquet file in browser/node.js-…

Show HN: Active adaptive immersion reading for language learners

Published: May 1, 2025 13:33

Simplify native-level content—news articles, blogs, documentation—to match your current proficiency. The idea was inspired by Stephen Krashen's i+1 hypothesis and Andy Mutuschak's post on Why books don't work (https://andymatuschak.org/books/).A typical…

Show HN: Android Privacy Oriented Complete Offline Password Manager App

Published: May 1, 2025 13:25

Article URL: https://github.com/yogeshpaliyal/KeyPass Comments URL: https://news.ycombinator.com/item?id=43857360 Points: 1 # Comments: 1

Show HN: Metaphor, an LLM Prompting Language

Published: May 1, 2025 12:34

For the last 6 months I've been building and using an open-source structured LLM prompting language called Metaphor. It has a prompt compiler that lets you use a modular approach to constructing LLM problems, rather like a normal programming language.I,…

Show HN: I made an AI that generates SVG logos

Published: May 1, 2025 12:20

Article URL: https://vanlogo.co/?may Comments URL: https://news.ycombinator.com/item?id=43856719 Points: 2 # Comments: 0

Show HN: Organize – open-source E2EE app to help you form your own labor union

Published: May 1, 2025 12:14

Hey HN,I've been working on Organize for a few years now, and I figured May Day/International Workers' Day would be a good time to show it off. I'm here in the comments if you have any questions!Problem:According to recent polls, 70% of American workers…

Show HN: Text to Image AI Editor with Version Tree: Genzo ć‚²ćƒ³ć‚¾ćƒ¼

Published: May 1, 2025 11:51

Hello HN,We’re building a simple text-to-image AI editor for creators who want to generate and edit images without all the friction.Most tools make you jump between sites, re-upload images, and lose track of what you’ve made. We wanted something more…

Show HN: Live Chat Starter Kit – Real-time support with Next.js + Socket.IO

Published: May 1, 2025 10:55

Article URL: https://github.com/unjica/Live-Chat-Support-Demo Comments URL: https://news.ycombinator.com/item?id=43856033 Points: 1 # Comments: 1

Show HN: An AI tool that generates celebrity voices with matching lip sync

Published: May 1, 2025 10:44

Article URL: https://celebvoicify.com Comments URL: https://news.ycombinator.com/item?id=43855958 Points: 2 # Comments: 0

Show HN: Kubetail – Kubernetes real-time logging dashboard now with Grep/Search

Published: May 1, 2025 10:02

Hi Everyone!Kubetail is a general-purpose logging dashboard for Kubernetes, optimized for tailing logs across multi-container workloads in real-time. With Kubetail, you can view logs from all the containers in a workload (e.g. Deployment or DaemonSet)…

Show HN: No as a Service Rust

Published: May 1, 2025 09:40

Seemed like a fun evening project to fork and re-implement :) Added more reasons (original project had 25 reasons duplicated 1k times), self-hosted instance and stupid TCP implementation at the separate branch.Original discussion of the original project:…

Show HN: The Gnuk Smartcard Based on the STM32F1x and Geehy APM32

Published: May 1, 2025 09:36

Sign, authenticate and encrypt with a USB dongle at the cost of a soda. The goal here was to easily program around ~20 Gnuk devices at the budget of a single dongle of the commercial solution. Contains every step and fixes to get it running on current and…

Show HN: Vibesuite – build 3Ɨ faster on v0 and Lovable

Published: May 1, 2025 08:38

Hi HN!A month ago, I realized I was wasting ~40 minutes every day staring at ā€œGeneratingā€¦ā€ bars on v0, Lovable, and Bolt—enough time to completely lose track of what I was building.That's why I built Vibesuite!Features:Instant desktop + sound notifications…

Show HN: I Cut GitHub Notification Noise by over 90% Using Gmail Filters

Published: May 1, 2025 07:27

I found that most GitHub notification emails weren’t useful to me, so I set up Gmail filters and Multiple Inboxes to separate the noise from what actually matters. I found that most GitHub notification emails weren’t useful to me, so I set up Gmail filters…

Show HN: I built an AI tool to simplify assignments for students

Published: May 1, 2025 05:11

Hi HN,I’m an international student studying a Master of IT. I built BreakMyAssignment to help students understand and plan their assignments using AI.You upload a DOCX or PDF, and it gives you: • A step-by-step breakdown • Time estimates • Task…

Show HN: Self hosted ERP – easy installation improved documentation

Published: May 1, 2025 04:52

Installation is easy with docker now. Also documentation is improved for configuration of the app. Comments URL: https://news.ycombinator.com/item?id=43853840 Points: 1 # Comments: 0

Show HN: I made a daily spot the fake headline game

Published: May 1, 2025 04:49

Hi! I made this daily game recently and I am just looking for feedback on how to make it more intuitive and fun.I wrote a pipeline that searches the news and, using an LLM, suggests headlines (both real and fake) for me to use. Then I manually sift through…

Show HN: Building code agents? Try code embedding models FAST and do it better

Published: May 1, 2025 04:43

We are a small group of undergrads interested in building human in the loop coding agents. We dream of a world where building complex agent workflows feels as simple and creative as playing with legos.When we were building stuff we needed a tool that made…

Show HN: Online Sound Meter

Published: May 1, 2025 04:01

Article URL: https://sounddecibelmeter.com/ Comments URL: https://news.ycombinator.com/item?id=43853554 Points: 1 # Comments: 0

Show HN: Beyond Vibe-Coding to Agentic-Coding(Principles and Practices)

Published: May 1, 2025 03:57

Article URL: https://agentic-coding.github.io/ Comments URL: https://news.ycombinator.com/item?id=43853529 Points: 2 # Comments: 1

Show HN: Got laid off. Got sick of ghost jobs. Built something

Published: May 1, 2025 03:25

Hello everyone,I got laid off last year and during the job hunt, I kept running into ghost jobs, these listings that never lead anywhere. Super frustrating.After some point, I started tracking company behavior across job boards. It snowballed into a little…

Show HN: MintFlow NetStack – A new WireGuard iOS client built upon fd.io VPP

Published: May 1, 2025 03:16

Hi HN,I just got MintFlow NetStack 1.1.0 approved by Apple, which introduces app-level routing capabilities. I thought this would be a good time to share the project and some of the technical background behind its development.Over the past two years, I’ve…

Show HN: Using AI to test the beauty for you

Published: May 1, 2025 03:11

After failing about 20+ products, I built another product in 2-3 days! Hope it's not too bad! This time it is for the people to take a test for their beauty. And it will give you a beauty test score. Not very serious, but maybe a little interesting! Have a…

Show HN: Varu AI – Interactively generate novel-length AI drafts

Published: May 1, 2025 02:54

Article URL: https://www.varu.us/ Comments URL: https://news.ycombinator.com/item?id=43853246 Points: 4 # Comments: 6

Show HN:Turn Your GitHub or Gitlab Repo into an AI Wiki (Open Source)

Published: May 1, 2025 02:44

Article URL: https://github.com/AsyncFuncAI/deepwiki-open Comments URL: https://news.ycombinator.com/item?id=43853216 Points: 2 # Comments: 0

Show HN: Minimal News eye relaxed Hacker News front end

Published: May 1, 2025 02:44

A fast, minimal, and eye-relaxed Hacker News reader built with Next.js and Tailwind CSS. This project focuses on a clean user interface and efficient data fetching using modern web technologies.Features Browse Top, New, Ask HN, Show HN, and Job stories.…

Show HN: Convert Large CSV/XLSX to JSON or XML in Browser

Published: May 1, 2025 01:31

Hello HN, I'm excited to share a project I've been working on: A simple, fast way to process huge CSV and XLSX files directly in your browser and export them as clean JSON or XMLHere's a few things that makes this converter different: - runs in the browser…

Show HN: Tinysums, HN thread and story summaries that don't suck

Published: May 1, 2025 01:21

fun little side project using gemini 2.5 pro.summarizes the top 30 HN stories and their comment threads. kinda nice when there's a huge thread to read the tl;dr.cron job updates everything once an hour right now.feel free to pick it apart! Comments URL:…

Show HN: I gamefied an AI-powered health optimizer

Published: April 30, 2025 23:56

I built VitalFlip because I realized: People don't care how many steps they took - They want to know what to do next to optimize their health.It’s a GPT-powered AI that reverse-engineers your lost motivation and gives you a tailored plan to restart —…

Show HN: Notable LLM Research Papers

Published: April 30, 2025 23:26

Article URL: https://github.com/itsual/Notable-LLM-Research-Papers Comments URL: https://news.ycombinator.com/item?id=43851860 Points: 1 # Comments: 0

Show HN: mlop – open-source ML Experiment Tracking

Published: April 30, 2025 23:16

Hey HN!We built mlop (https://mlop.ai), a fully open source (https://github.com/mlop-ai) ML experiment tracking platform, much like Weights & Biases.Unlike the existing competitors we focus heavily on performance (yes our ingestion backend is in Rust), and…

Show HN: A simple flashcard web app with a little bit of AI

Published: April 30, 2025 22:53

Article URL: https://clsstudio.com/lexi-lumi Comments URL: https://news.ycombinator.com/item?id=43851608 Points: 1 # Comments: 0

Show HN: Unscanny – an app designed to turn screenshots into actions

Published: April 30, 2025 21:15

Ever had to manually type out a phone number from a screenshot? Or worse — switch between your photo gallery and WhatsApp just to write someone a message? That frustration led me to build something simple but powerful.Meet Unscanny – an app designed to…

Show HN: Kanbanish, yet another kanban board

Published: April 30, 2025 20:50

I finally just rage-built the Kanban board I've wanted for years, mostly for retros and other structured discussions:https://www.kanbanish.comFeatures that I wanted, which I couldn't find all together in any other apps:- No signups at all- Anyone can edit…

Show HN: AI Virtual Influencer That Posts for You (Fully Automated)

Published: April 30, 2025 20:46

I’ve been building this over the last six months — it’s an AI virtual influencer that posts content as your digital self, fully automated. You choose or create a custom avatar (with your voice, if you want), pick topics that matter to you, and it starts…

Show HN: Waitlist Shopify App with Rules Based Approach

Published: April 30, 2025 20:32

Article URL: https://apps.shopify.com/wait-wise Comments URL: https://news.ycombinator.com/item?id=43850328 Points: 1 # Comments: 0

Show HN: The Azure Key Vault Emulator

Published: April 30, 2025 20:31

Full introduction blog post is here with a setup/usage guide too: https://jamesgould.dev/posts/Azure-Key-Vault-Emulator/ Comments URL: https://news.ycombinator.com/item?id=43850325 Points: 1 # Comments: 0

Show HN: Auto-crop printed photos from scans using this open-source AI

Published: April 30, 2025 20:00

Started scanning my family albums… thought it’d be quick. Then I saw the mess: 3–4 photos per scan, all skewed and overlapping. I gave up real quick on manual cropping.So I built NerdScan — a free, open-source AI tool to auto-detect and crop multiple…

Show HN: Keyboard Minesweeper – Speedrun the Classic, No Mouse Needed

Published: April 30, 2025 19:59

Hi HN! Here's a little hobby project of mine.I reimagined Minesweeper for the keyboard warriors out there. No mouse. No distractions. Just lightning-fast gameplay, tight controls, and a design built for speedrunners and puzzle lovers.Give it a try:…

Show HN: I built an app that to create T shirts with AI

Published: April 30, 2025 19:50

Built this in about 3 days using new open AI image model + the Printify API Comments URL: https://news.ycombinator.com/item?id=43849856 Points: 2 # Comments: 0

Show HN: Manage Your DNS as a Team

Published: April 30, 2025 19:37

Article URL: https://dnswhisper.axonshield.com/ Comments URL: https://news.ycombinator.com/item?id=43849729 Points: 1 # Comments: 0

Show HN: I built a website where you can "find love"

Published: April 30, 2025 19:23

Built a fun little detective mini-game using tonnes of AI assistance. If you find love at the end, there's a fun little surprise which I don't want to spoil.It's built primarily using p5.js Comments URL: https://news.ycombinator.com/item?id=43849594…

Show HN: I built a fun AI tour guide into Google Street View

Published: April 30, 2025 18:51

I love culture + travel, and one of my favorite pastimes is dropping into random streets on Google Street View. I just LOVE getting a tiny snippet into how people live, the architecture, and discovering hidden corners of places I'll probably never visit.…

Show HN: Jarvis-AI, an AI Agents network that kills admin work in big corporate

Published: April 30, 2025 18:49

Cheers HN,We're Oli and Pascal, two friends from ETH Zürich. We built a network of AI Agents for large organisations, that finally gets rid of all admin work for employees. Current features are:- Schedule, move or cancel meetings (via Google Calendar or…

Show HN: I made this to organize HN posts with summaries, topics, bullet points

Published: April 30, 2025 18:40

Article URL: https://extraakt.com Comments URL: https://news.ycombinator.com/item?id=43849165 Points: 1 # Comments: 1

Show HN: Dyad – free, local, open-source AI app builder (v0/lovable alternative)

Published: April 30, 2025 17:41

Hi HN -I'm excited to share a free, local, open-source AI app builder that I created. You can see what it looks like and download it here: https://dyad.sh/It's open-source and on GitHub: https://github.com/dyad-sh/dyadIf you've used one of the popular AI…

Show HN: Board Buddy – open-source board game counter

Published: April 30, 2025 17:10

Hey everyone! I'm excited to share a project I've been working on: Board Buddy(https://boardbuddyapp.vercel.app) — a free cross-platform mobile app for tracking scores and rules in board games. Board Buddy simplifies gameplay by helping you keep track of…

Show HN: CoffeeZip – A coffee passport to discover and collect coffee shops

Published: April 30, 2025 17:05

Article URL: https://www.coffeezip.xyz Comments URL: https://news.ycombinator.com/item?id=43848054 Points: 1 # Comments: 0

Show HN: Native Immediate-Mode UI Library

Published: April 30, 2025 17:02

For the past few months I've been working on Rim, an immediate-mode UI library that renders down to native retained-mode toolkit widgets.I've always preferred using native desktop toolkits for my projects, but it's always such a pain to use a retained-mode…

Show HN: Binaural Toneboard

Published: April 30, 2025 17:01

Hi HN!I built this Toneboard a few months ago to use in lieu of cherrypicking youtube videos.Fully open source: https://github.com/1ps0/binauralI've been using the binaural audio standing-wave trick for some years now, particularly the rendered 40hz…

Show HN: I made a tool to download all of Wikipedia on a weekly basis

Published: April 30, 2025 16:46

Hi everyone. This tool exists as a way to quickly and easily download all of Wikipedia (as a .bz2 archive) from the Wikimedia data dumps, but it also prompts users to automate the process by downloading an updated version and replacing the old download…

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