Show HN: Combine/Join multiple CSVs just by talking to our Spreadsheet VLOOKUP is dead. Long live AI. This demo shows how to combine two CSV...

Show HN: Genomie – a genome browser you can talk to I built a natural language interface for semantically searching across FutureHouse's...

Show HN: The Probability Times Hey HN! The idea for this started when I came across the election forecast of FiveThirthyEight [1]. They show...

Show HN: Course platform made out of YouTube videos and Free Resources I've been working on this for a few days now. The goal is to crea...

Show HN: G-win – .gcode parser written in Rust with winnow https://ift.tt/ULgtAm0 October 30, 2024 at 11:16PM

Show HN: Radio.cynthwave.com – 24/7 NCS music radio I wasnt able to find a site that streams NCS music 24/7 so I created one. Frontend is st...

Show HN: An update to my friendly C++ WebGPU open source library Since my last post was received well, I decided to post an update here :) w...

Show HN: I built PixSpeed to optimize website images for free https://pixspeed.com/ October 29, 2024 at 11:57PM

Show HN: Built MRRTracker in 4 Days, Hit #4 on Product Hunt, Seeking Feedback https://ift.tt/LIl1VNA October 29, 2024 at 08:42PM

Show HN: I built an app to use a QR code as my doorbell I didn’t have a doorbell before (multiple reasons) and my house feels unwelcoming wi...

Show HN: I made a utility I named pmake to generate project files My code works but it could probably be improved. Something I'm worried...

Show HN: Apache ResilientDB, High-Performance Open-Source Blockchain Hey Hacker News! We've been building Apache ResilientDB (incubating...

Show HN: Saasdoor – Glassdoor for Enterprise SaaS price parody https://saasdoor.org October 28, 2024 at 09:05PM

Show HN: Trench – Open-source analytics infrastructure Hey HN! I want to share a new open source project I've been working on called Tre...

Show HN: Building a financial instrument library with Python and Pydantic finstruments is a Python library designed for modeling financial i...

Show HN: Decentralized Twitter clone built on Ethereum blockchain https://ift.tt/OfUKSqD October 27, 2024 at 02:41PM

Show HN: I Built a Tech Stack Recommender Which tech stack did it recommend to you? What do you think? https://ift.tt/VidKvm7 October 27, 20...

Show HN: Mahjong Dark Dimensions: Mahjong Dimensions Game Online Mahjong Dark Dimensions is a captivating mahjong puzzle game set in a myste...

Show HN: AI agents working together in a virtual podcast studio. NotebookLM alt Made this project in a couple of weekends after playing arou...

Show HN: I built a paragraph rewriter that runs 100% in the browser https://ift.tt/9GSvdIw October 26, 2024 at 03:29PM

Show HN: Jist searches JSON 3x faster than jq Hi HN, jist is a JSON path search tool that feels like accessing a JavaScript object. It’s 3x ...

Show HN: Simple Text Blog https://ift.tt/ykxK7pW October 26, 2024 at 01:40PM

Show HN: Create Waitlist Pages I decided to launch FastWaitlist because I was facing a problem with validating my own product ideas. I notic...

Show HN: A collection of image processing algorithms posing as an image editor https://ift.tt/ULNrnDW October 25, 2024 at 01:52AM

Show HN: JSON-qs – JSON in query strings, human-readable, compact https://ift.tt/ko4jcBS October 25, 2024 at 01:16AM

Show HN: Pneumatic – free open-source workflow software Hi HN, I'm one of the co-founders of Pneumatic, an enterprise-grade workflow sof...

Show HN: RF Hunter – Find hidden cameras and other devices This project is an RF Signal Scanner built using an ESP32, AD8317 RF detector, an...

Show HN: GoooQo Is a Dynamic Query Language Implemented in Golang for CRUD https://ift.tt/AWcdRLp October 24, 2024 at 03:17AM

Show HN: Wall-mounted diffusion mirror that turns reflections into paintings https://ift.tt/pNiUDtl October 23, 2024 at 11:24PM

Show HN: React library to upload files directly to S3 Hey HN, In past few weeks I have been developing Better Upload, a library that makes f...

Show HN: Ryde, a Rust Web Framework https://ift.tt/gk3YTum October 23, 2024 at 03:10AM

Show HN: I built a Photoshop expert for clothing brands Hey guys, my name's Chris. The feeling of shipping your first app is incredible....

Show HN: OVault – Simple and Local OTP Management for iOS/macOS OVault is a super simple iOS and macOS app that lets you store and view your...

Show HN: Optimizing compiler for a large subset of C, written in Rust Hello. I wanted to share what I had been working on for the past coupl...

Show HN: Amphi, visual data transformation based on Python Hi everyone, I’d like to introduce Amphi, a free and source-available visual data...

Show HN: Data Formulator – AI-powered data visualization from Microsoft Research Creating data visualizations with AI nowadays often means c...

Show HN: HackBud – I no longer struggle to find teammates for Hackathons Hey there, Last year, I participated in a hackathon and wanted to c...

Show HN: Doom Inside an SVG https://ift.tt/1xwjBTl October 21, 2024 at 02:23AM

Show HN: Centralize Build Scripts with Webpack A simple Webpack Plugin built in Typescript for running scripts during the emission phase in ...

Show HN: Semantic Macros Text Editor https://ift.tt/gis6LVd October 20, 2024 at 11:11PM

Show HN: Create a Digital Signature in Seconds with This Free Tool I built this simple free signature generator to quickly create a nice-loo...

Show HN: I made a Journaling app to be more productive I'm excited to share with you the onlinefication of my best habit, the one that h...

Show HN: I made a directory of directories (seriously) I kept seeing more and more Product Hunt alternatives pop up, so I started tracking t...

Show HN: I created a web app to encrypt/decrypt messages using Web Crypto API https://ift.tt/5JrZVnU October 19, 2024 at 11:42PM

Show HN: KyberLock – Crystals-Kyber Post-Quantum Cryptography in the Browser https://ift.tt/PQqENzB October 18, 2024 at 11:09PM

Show HN: Repaint – A visual editor for HTML and CSS We’re Izak and Ben the founders of Repaint (YC S23). Repaint is an editor, like Figma, t...

Show HN: No Setup Needed Play NES, SNES, Sega, Atari Games Directly in Browser Tired of the hassle of setting up classic NES, SNES, Sega, Ar...

Show HN: I built a tool that helps people contact you without spam https://hi.new October 19, 2024 at 12:46AM

Show HN: Get Turing patterns with simple image processing Zebra stripes, leopard spots, butterfly wings, and many other natural patterns are...

Show HN: I wrote an autodiff in C++ and implemented LeNet with it https://ift.tt/gcOyMIW October 18, 2024 at 01:52AM

Show HN: Tamagotchi-Like Characters for AI Assistants – All in JavaScript I've developed a Tamagotchi-like virtual characters drawn in J...

Show HN: Did – Decentralized global social feed https://ift.tt/WjEkLYn October 17, 2024 at 09:57PM

Show HN: Free Image Upscaler – The Ultimate Image Enhancer That Works Like Magic https://ift.tt/N9MIGYe October 17, 2024 at 04:04AM

Show HN: Clean News - A cleaner curation of world news events Hello HN, This a small side project I built a few months ago and I find myself...

Show HN: I built an open-source Apple Intelligence-like Writing Tool for Windows As a high school student, I love LLMs and the execution of ...

Show HN: LinkedIn Hype Crew Hi HN - we’ve been working on a fun project that I wanted to share It takes your PDF LinkedIn profile or resume ...

Show HN: Andre v1.4 – Revamped User Dashboard to Democratize Data Analysis Hey HN! We just released ANDRE v1.4 with a huge upgrade to the us...

Show HN: 30cc: A toy C compiler written in C My first experience in writing a self-hosting software! https://ift.tt/yumqYv1 October 16, 2024...

Show HN: Graphite, a Blender-inspired 2D procedural design Rust app For the past three years I've been building what I hope will be the ...

Show HN: FTWA – a tool to turn any website into an app https://ift.tt/0Dr6Wmx October 15, 2024 at 10:52AM

Show HN: MynaUI Icons – 1180 Beautifully Crafted Open Source Icons https://ift.tt/9bKwXQh October 15, 2024 at 10:03AM

Show HN: I built indiehost to automate self-hosting on a VPS with Coolify Recently moved all of my apps to a $4/mo VPS using Coolify Saved t...

Show HN: I built an idea to video app Frameloop is an AI-powered video creation and automation tool, that turns ideas into publishable video...

Show HN: A VSCode Extension to edit HTML visually in real-time https://ift.tt/cxR24D5 October 14, 2024 at 02:06AM

Show HN: Proxmox VE Helper Scripts: Make managing your homelab a breeze https://ift.tt/JDhqbtW October 13, 2024 at 09:43PM

Show HN: I built Bazaari.io to make launching online stores simple and fast https://bazaari.io/ October 13, 2024 at 10:59PM

Show HN: APulse – A one-file Node.js server status monitoring/notification tool Hey HN, Today I've open sourced aPulse, a very simple se...

Show HN: A simple online text to SVG converter Hello! I made a simple online text to SVG converter, mainly for my own use (I was tired of la...

Show HN: Self-Hostable Algolia DocSearch Replacement Interactive demo: https://ift.tt/Ts1xfPE Canary works with local search indexes like Pa...

Show HN: I made an application that creates a folder directory annotation tree https://ift.tt/w8MqbKL October 12, 2024 at 02:25AM

Show HN: Peak Brain Plasticity book – maximize brain power The book is based on research on memory and learning, focusing on techniques that...

Show HN: Hacktrack.info – Email Notifications for New CVEs Affecting Your Stack I've been working part-time on https://hacktrack.info , ...

Show HN: Build Apps via Voice TiramAi - Beta - We have built an app that is now available both on App Store & Play Store that allows non...

Show HN: An app where you suggest me your vet, I suggest you my babysitter 10 Kudos is an app to share the contacts of trusted service provi...

Show HN: Tenno – Markdown and JavaScript = an Hybrid of Word and Excel Tenno is a web app that lets you create Markdown documents that can i...

Show HN: I Made an AI Resume Maker That Turns Any Job Link into Tailored Resumes Hey HN, I am a solopreneur building AI SaaS and mini tools....

Show HN: A raw HTTP request parser for Python I needed to parse raw HTTP request strings but couldn't find a good solution so I built it...

Show HN: I made an SSH tunnel manager to learn Go https://ift.tt/THnX9yC October 9, 2024 at 08:52AM

Show HN: Zeli – HN reader with AI digests for non-native speakers I read Hacker News daily, but as a non-native English speaker, it often ta...

Show HN: WikiTables - Wikipedia, but just tables Static single-page website on GitHub Pages. Extracts and displays tables from Wikipedia art...

Show HN: Kabit – A Simple Habit Tracker I have used a lot of habit-tracking apps and most of them are filled with features that are not usef...

Show HN: Get a custom SVG, BG-removed logo for your startup in 3 clicks https://logogeneratorai.xyz/ October 8, 2024 at 07:53AM

Show HN: I built this as a high school student to learn SQL with realistic data https://sandboxsql.com October 8, 2024 at 07:37AM

Show HN: Running Game Boy ROMs on the STM32 ARM Cortex Microcontroller Got Tetris running on a 26€ STM32F429 Discovery board emulating the G...

Show HN: Some JavaScript Experiments https://ift.tt/ZnyFQru October 7, 2024 at 08:37AM

Show HN: Offline audiobook from any format with one CLI command QuickPiperAudiobook locally generates an mp3 audiobook on Linux with one eas...

Show HN: Read Articles Without Ads I've created an application that lets you read articles without ads + recommendation engine that pick...

Show HN: Hacknio – a minimal Hacker News client https://ift.tt/PDGtgs0 October 6, 2024 at 01:40PM

Show HN: I made a lightweight webapp as an MVP for processing CSV files Over time I wish to add capabilities to create dashboards, allow use...

Show HN: A Browser UI for Your Docker Registry – Built with Elm and Rust I was hosting my own Docker Registry for work, and i was disappoint...

Show HN: Created an app to mix calendar and TODOs in one list was using todoist and calendar, constantly switching between them, decided to ...

Show HN: Stig – a minimalistic puzzle game on Steam, written in React Me and my boyfriend are making a puzzle game together. The goal of the...

Show HN: Reintroducing Cap, the open source Loom alternative Hey everyone! We launched the first version of Cap earlier this year. It wasn...

Show HN: Detect if an audio file was generated by NotebookLM https://ift.tt/hQH0Zyw October 5, 2024 at 02:05AM

Show HN: I made a Windows XP themed fantasy football game Built this work in progress website with some friends for our fantasy football com...

Show HN: Screensavers for your terminal (Bevy/Ratatui) https://ift.tt/4FeUotB October 3, 2024 at 11:29PM

Show HN: A challenging, infinite jumping game with lots of bombs Hello HN! After I got a great response on my first game, I wanted to share ...

Show HN: Zero – A no-framework approach to modern front end development https://ift.tt/2gvG71U October 2, 2024 at 10:17PM

Show HN: TabGPT - Ask Gemini, ChatGPT, Claude at the Same Time in Chrome https://ift.tt/8OV0erN October 3, 2024 at 01:24AM

Show HN: Temp.now – A free temporary disposable email generator Yesterday I registered the domain temp.now. Today, I deployed a temporary em...

Show HN: Quilt – Powerful RAG UI for Document QA Hey HN! We've just launched Quilt, a robust RAG (Retrieval-Augmented Generation) UI tha...

Show HN: Speech-to-speech playground for OpenAI's new Realtime API Hi there - Ben from LiveKit here! If you’re curious about OpenAI’s br...

Show HN: DnsTrace - Monitor DNS Queries by host processes using BPF https://ift.tt/hFkG7Nd October 2, 2024 at 01:08AM

Show HN: TextSnap – Open-Source Tool for Accurate Text Formatting Using AI After months of trial and error to format our texts quickly and a...