Show HN: AI in Email Conversations https://subjam.com/ May 28, 2025 at 05:57PM

Show HN: Purpose Reminders – One simple, positive act emailed monthly to all Hi HN, I built Purpose Reminders ( https://ift.tt/a1FGQlN ). Ou...

Show HN: I made a metabolic coach chatbot for weight loss Hi HN, I made a metabolic AI coach to help people with their weight loss and metab...

Show HN: Smart Silence – Remind your iPhone to stay quiet in quiet places Hi HN, I built an iPhone app called *Smart Silence* after sitting ...

Show HN: Changefly – Rebuilding the foundation of privacy and authentication Lukas here, founder of Changefly. For those of you who might re...

Show HN: Donut Browser, a Browser Orchestrator Hi HN, I'm excited to share my open source project, a browser orchestrator. It's purp...

Show HN: I'm starting a social club to solve the male loneliness epidemic The other day I saw a post here on HN that featured a NYT arti...

Show HN: Clean Simple DNS Lookups Hey HN, Last weekend I vibe-coded a cool website that lets you do easy DNS record lookups. I know you can ...

Show HN: Typed-FFmpeg 3.0–Typed Interface to FFmpeg and Visual Filter Editor Hi HN, I built typed-ffmpeg, a Python package that lets you bui...

Show HN: Image-to-Image Translation Model We launched a v1 of a image to image translation API which translates the text on an images by rep...

Show HN: FizzBuzzAI – The Most Inefficient FizzBuzz Solution Ever Made https://ift.tt/xGb7KHB May 29, 2025 at 12:19AM

Show HN: 3DGS implementation in Nvidia Warp: clean, minimal, runs on CPU and GPU CPU & GPU with Zero Hassle Built with NVIDIA Warp, the ...

Show HN: AutoThink – Boosts local LLM performance by 43% with adaptive reasoning I built AutoThink, a technique that makes local LLMs reason...

Show HN: Weather2Geo – Geolocate screenshots from weather widgets Hi HN, I built an OSINT tool called Weather2Geo that helps locate where a ...

Show HN: Millau – self-configuring ingress proxy for Docker Swarm I still use Docker Swarm. It's simple, fast to set up, and easy to tea...

Show HN: Get Red Carpet, CloseUp – Photoshoots in 10 Mins https://ift.tt/lXt1Fa3 May 26, 2025 at 04:12PM

Show HN: JSON Commenter, add comments with valid JSON syntax JSON Commenter is a vscode extension that lets you create inline comments in a ...

Show HN: Claude Exporter – Save Claude Convos as PDF, Markdown and More Hey everyone, Claude Exporter is a Chrome extension designed to help...

Show HN : A noise free Hackers News newsletters + catch up page Hey HN, I built HN500 because I wanted a no-fuss way to stay updated on majo...

Show HN: Manifold is a platform for workflow automation using AI assistants Hi HN! I'd like to show an early version of Manifold. This i...

Show HN: I built StickerFacet to turn photos into high quality vinyl stickers I decided to focus on pets because my girlfriend and I have th...

Show HN: I built a chill place online to work on your ideas I used to watch hundreds of hours of lofi beats on youtube while I was coding, b...

Show HN: High-resolution surface analysis with Lidar data https://ift.tt/R0doFJV May 21, 2025 at 09:40PM

Show HN: GetStack.dev – Track GitHub open-source trends Hi HN! I’ve been working on getstack.dev[1], a tool to help developers track GitHub ...

Show HN: PolyLia – Learn languages by challenging friends (open beta) Hi HN! I built PolyLia, a multiplayer app that makes learning a new la...

Show HN: Custom GPT to Discover Industrial Companies in the Benelux Region Working on a custom GPT to help profiles on the hardware industry...

Show HN: Various ChatGPT Clients Written by Codex https://ift.tt/VRMmzl2 May 23, 2025 at 12:50AM

Show HN: AI News Source Extractor – Easily Ingest AI News into Notebook LM AI News Source Extractor is a Python script that scrapes all sour...

Show HN: Display any CSV file as a searchable, filterable, pretty HTML table I combined this with a simple API to update a CSV file using De...

Show HN: I made a tool to Quit Porn like a pro It's not like any other app. I have done months of research to my quit porn addiction. Th...

Show HN: Dora https://dorafiles.com May 21, 2025 at 11:55PM

Show HN: Lipu sona – Toki Pona Learn the language of simplicity https://ift.tt/sPXZgJ7 May 21, 2025 at 05:44AM

Show HN: TitleBridge - A FinalCut Workflow Plugin I’m working at getting back into video editing. Lots of short-form videos have the caption...

Show HN: I made a word puzzles app for improving your English vocabulary English is my second language. From my experience, I learnt that de...

Show HN: Combine Emojis to generate a new one https://ift.tt/H3hYQ0c May 20, 2025 at 12:51AM

Show HN: Claude Code in the Cloud https://cloudcoding.ai/ May 20, 2025 at 12:02AM

Show HN: GrowthBook MCP Server for Feature Flagging and Experimentation https://ift.tt/dkXS6OC May 19, 2025 at 11:02PM

Show HN: Datetime.app – open-source alternative to time.is Created Datetime.app, a sleek alternative to time.is. AI nailed the features with...

Show HN: Job board aggregator for best paying remote SWE jobs in the U.S. I’ve been a remote SWE since the pandemic and truly appreciate its...

Show HN: Grace – Orchestrate Hybrid Mainframe and Cloud Workflows with YAML Hi HN, I'm a CS student and intern at the California DMV. I’...

Show HN: A platform to find tech conferences, discounts, and ticket giveaways I created a platform that compiles tech conferences in one pla...

Show HN: I built a SaaS as a 13yr old 2 years ago I learnt NextJS & React. Then for two years I totally forgot about it. Went on to do o...

Show HN: I built an AI sales agent that writes and sends cold emails for you Hey HN, I’ve been working on ElevateSells — an AI sales agent d...

Show HN: AI-Powered Chat and Email Aggregator Hey, I’m Erik, co-founder of Unora! A while back, I realized how chaotic digital communication...

Show HN: Roast My Dish – AI roasts your food photos with brutal honesty Hey HN! I created a web app called Roast My Dish, it's a fun sid...

Show HN: Merliot – plugging physical devices into LLMs Merliot Hub is an AI-integrated device hub. What does that mean? It means you can con...

Show HN: A C-Suite AI Agent Meant for SMB https://askcaa.com/ May 13, 2025 at 10:34PM

Show HN: A free AI risk assessment tool for LLM applications We’ve built an AI risk assessment tool designed specifically for GenAI/LLM appl...

Show HN: Hyprsqrl – open-source revolut you can self-host (live iban/sepa/ACH) Hi HN! Ben here from hyprsqrl, and I just open-sourced someth...

Show HN: I made a platform to debug Puppeteer (JS) crashes visually Hey HN! I'm Ivan. I've been working on a solution to visually de...

Show HN: Easel – Code multiplayer games like singleplayer For the past 3 years, I've been creating a new 2D game programming language wh...

Show HN: Kudos.wiki – Discover the best movies on Wikipedia https://kudos.wiki May 15, 2025 at 10:45AM

Show HN: Booktranslate.ai – Recursive AI Translation Engine for Full Books Hi all - I’m an indie dev and publisher who’s spent years manuall...

Show HN: Sauron MCP – one MCP to rule them all After spending some time exploring MCPs, I realized there’s a serious lack of infrastructure ...

Show HN: YapCards (iOS) – Voice-driven flashcards with AI feedback Testflight Link: https://ift.tt/ptvnhQI I wanted to be able to practice S...

Show HN: acmsg (automated commit message generator) A cli tool written in python for generating commit messages based on the staged changes ...

Show HN: I built a simple AI-powered ATS for small teams Hi HN, I'm Rajath. I built Applisights after seeing startups use Google Forms f...

Show HN: Mycelium https://ift.tt/VaWKLUo May 10, 2025 at 02:56PM

Show HN: LLM-God – An LLM Multiprompting App I’ve been building and maintaining LLM-God, a desktop LLM prompting app for Windows, built with...

Show HN: AGI Hits a Structural Wall – A Billion-Dollar Problem This paper formally defines where current AGI hits a structural wall — not a ...

Show HN: GS-Base – A multifunctional database tool with Python integration A wide range of possible use: from simple contact/inventory lists...

Show HN: I Built Remind Me AI. It's Like Unlimited GPT Tasks. Try the Demo https://ift.tt/OtYcoye May 12, 2025 at 03:05AM

Show HN: Parsie – A Google Sheets Add-On to Extract Data from Any Documents I just launched a Google Sheets Add-on called Parsie, which help...

Show HN: Shell-Dads – see a random tip from NIST DADS on terminal start https://ift.tt/2uYeXnT May 11, 2025 at 08:02AM

Show HN: I’m 16 years old and working on my first startup, a study app https://www.notiv.app/ May 11, 2025 at 07:26AM

Show HN: Peersuite – Decentralized Team Communication I's WebRTC, so it's encrypted. Best for teams of 2-12 due to network. Powered ...

Show HN: Papyrus Font Designer – Create Beautiful Text Designs Online I built a web-based tool that lets you create stunning text designs us...

Show HN: Piny – Astro, React and Next Visual Editor for VSCode, Cursor, Windsurf Hi, Matjaz here. Piny is a visual editor that runs directly...

Show HN: 1st things 1st – Prioritize your goals, ideas, and tasks online https://ift.tt/h4ltXN8 May 9, 2025 at 11:54PM

Show HN: Built QR-code SaaS with 30% recurring commission-open to early partners Hey HN, I’m from QR Code Developer, a simple SaaS tool for ...

Show HN: Colorr.me – Simple Solid Color Backgrounds https://colorr.me May 8, 2025 at 11:13PM

Show HN: Woxi - A Rust-based interpreter for a subset of the Wolfram Language Mathematica is an incredible piece of software, and the Wolfra...

Show HN: Koodi – A PWA that aggregates USSD codes for African telecom users Hi HN, I’m a developer based in Togo, and I recently built a sma...

Show HN: A CLI tool for interacting with Linear https://ift.tt/kKZc5lU May 8, 2025 at 02:11AM

Show HN: US Routing – Python library for fast local routing in the United States https://ift.tt/mvEd9GC May 8, 2025 at 12:51AM

Show HN: ESP32 Autoswitcher for Bad Campus WiFi https://ift.tt/tnmNv5j May 7, 2025 at 11:28PM

Show HN: Wordle style games are not dead. I collected 314 and looking for more https://dles.gg/ May 7, 2025 at 08:44AM

Show HN: YouTube Time Machine – browser extension to find forgotten videos I built this after reading about YouTube's 20th anniversary a...

Show HN: Agents.erl (AI Agents in Erlang) https://ift.tt/fSWm7nv May 7, 2025 at 02:42AM

Show HN: Whippy Term - GUI terminal for embedded development (Linux and Windows) https://whippyterm.com May 7, 2025 at 12:02AM

Show HN: Pinggy – A free RSS reader for the web https://pinggy.com May 6, 2025 at 02:18AM

Show HN: I built a 7-day calendar app – no months or years, just the next 7 days https://weeklong.life/ May 6, 2025 at 12:05AM

Show HN: Automate your workflows with screen recordings and AI agents Hi all, There are tons of AI agent builders out there. But let’s be ho...

Show HN: Serdev – A bundler-independent development server for Node.js The problem: I have a project with many components each with their ow...

Show HN: A social media network where users share prompts instead of posts Social media these days feels like swimming through a feed of AI ...

Show HN: A site that tracks how positively terms are discussed on Reddit https://ift.tt/BvXlwyf May 5, 2025 at 12:26AM

Show HN: I taught AI to commentate Pong in real time https://ift.tt/d3uQyeX May 2, 2025 at 05:49PM

Show HN: GoVisual – lightweight, zero-config HTTP request visualizer for Go Hello HN, I kept losing half my debugging sessions to hunting do...

Show HN: I built a tool to automate repetitive tasks by recording my screen Hi HN, I'm excited to share ClickRepeat, a tool I've bee...

Show HN: MP3 File Editor for Bulk Processing Efficiently edit many MP3 files using a combination of GUI operations and scripting. https://cj...

Show HN: InkTodos – calm, distraction free todo list for Kindle InkTodos is a calm, distraction free todo list optimised for e-ink readers l...

Show HN: I created a Sheet AI assistant Hey, I created an assistant for Google Sheets to save time to manipulate data, create new table or c...

Show HN: A motherfucking app (does one thing, under 300 LOC) Inspired by motherfuckingwebsite.com, this is a 100% static HTML/JS app. You ge...

Show HN: Cryptle – Wordle for Cryptogrphy Hi HN! I am Haris, high schooler from Bulgaria and i had a couple of hours laying around and i rea...

Show HN: OSle – A 510 bytes OS in x86 assembly (sorry about double posting, I forgot to put Show HN in front in the original https://ift.tt/...

Show HN: Maybe – The personal finance app for everyone https://ift.tt/XT4xtFZ May 2, 2025 at 03:11AM

Show HN: CapOS – A responsibility-gated OS stack with signed process execution We’ve built a functional prototype for an operating system la...

Show HN: Learn You Galois Fields for Great Good Hi All, I've been writing a series on Galois Fields / Finite Fields from a computer prog...