Show HN: Demitter – Distributed Node.js Event Emitter (Pub/Sub) https://ift.tt/iKCJofe
Show HN: Demitter – Distributed Node.js Event Emitter (Pub/Sub) https://ift.tt/Sfp5Hn0 August 1, 2025 at 01:52AM
Show HN: I built an AI brand generator to stop wasting days naming side projects https://ift.tt/Sg9Vc1Q
Show HN: I built an AI brand generator to stop wasting days naming side projects Hey HN, I’m a solo builder, and I made Brandkiit after getting stuck too many times trying to name and brand new ideas. I’d get excited about a side project, but before I could start building, I’d lose days (sometimes a whole week) trying to find: • a name that felt right • an available domain • a decent logo • matching colors and fonts …all before I wrote a single line of code. Brandkiit is a tool that takes your idea and instantly gives you a full brand kit — in…
Here to Help: How to Avoid Tickets and What to Do if You Get One
Here to Help: How to Avoid Tickets and What to Do if You Get One By Beatriz Florez Huertas We're here to help you avoid tickets from Muni or parking. We have been asking community members what kind of information they need to ride Muni or park in the city. Many people want to know: “What’s the best way to avoid a Muni or parking ticket?” “What can I do if I get a ticket?” We’re here to help with answers in English, Spanish and Mandarin. We produced short videos in all three languages. We filmed them in the Mission, Chinatown and Bayview.…
Show HN: Host Claude Artifacts on your own domain https://ift.tt/VpLUy06
Show HN: Host Claude Artifacts on your own domain Hi HN, I've been using Claude to generate landing pages and it's a huge time-saver. But, it's hard to go from Artifact -> Published website. That's where Artifact Ninja comes in. How it works: 1. Click "Copy" above your artifact in Claude.ai and paste into Artifact.Ninja 2. We'll generate a static webpage without any Claude branding 3. Use your registrar's "masked forwarding" feature to connect a custom domain Artifact Ninja is a quick utility I ne…
Show HN: I use AI to send myself personalized weekly recaps from my saved links https://ift.tt/fyCgStV
Show HN: I use AI to send myself personalized weekly recaps from my saved links Sharing something that I’ve been working on: I made a save-later app for all my bookmarks. I save links throughout the week and, every Sunday morning, the app sends me a personalized recap with: -patterns and themes that connect my week to my broader interests -a nudge toward links I saved but never revisited -one reflective question to help me decide what else might be worth exploring I was inspired by older read-later apps like Instapaper. I wanted to make someth…
Show HN: State of the Art Open-source alternative to ChatGPT Agents for browsing https://ift.tt/jN3Zywo
Show HN: State of the Art Open-source alternative to ChatGPT Agents for browsing Hey HN, We are Winston, Edward, and James, and we built Meka Agent, an open-source framework that lets vision-based LLMs execute tasks directly on a computer, just like a person would. Backstory: In the last few months, we've been building computer-use agents that have been used by various teams for QA testing, but realized that the underlying browsing frameworks aren't quite good enough yet. As such, we've been working on a browsing agent. We achieved…
Show HN: BreathylBox – A lockbox that only opens when you're sober https://ift.tt/fGa1qxu
Show HN: BreathylBox – A lockbox that only opens when you're sober Hi HN, I'm an incoming college freshman building BreathylBox, a lockbox that stays locked unless you pass a breathalyzer test and authenticate with a passcode. It’s designed to help prevent access to car keys, firearms, or phones when someone’s been drinking. Here’s the landing page: https://ift.tt/MLYmOiC Right now, we’re validating demand across use cases: Parents storing car keys after parties Gun safety in homes with teens People trying to reduce tech use while drin…
Show HN: SBoMPlay – Client side SBoM explorer https://ift.tt/EeuY5FB
Show HN: SBoMPlay – Client side SBoM explorer Analyze Software Bill of Materials from GitHub organizations and users to understand dependency patterns and usage across repositories. opensource, work in progress code, please share your feedback. https://ift.tt/jzlLq8Y July 29, 2025 at 11:57PM
Taken with Transportation Podcast: Summer in the City by the Bay
Taken with Transportation Podcast: Summer in the City by the Bay By Melissa Culross Heading to Oracle Park to see the Giants this summer? Let Muni take you out to the ball game. It’s summertime, and there is no shortage of fun things to do in San Francisco. In “Summer in the City by the Bay,” the latest episode of our Taken with Transportation podcast, we are enjoying the season and helping you get to your favorite events and activities. Need a ride? Muni is at your service Muni is a great way to go, especially to a big event like a concert …
Show HN: LNB – One command to make any binary globally accessible https://ift.tt/uVay4nc
Show HN: LNB – One command to make any binary globally accessible https://ift.tt/KWktB8s July 29, 2025 at 11:04PM
Show HN: Mock Interviews for Software Engineers https://ift.tt/CRYymtj
Show HN: Mock Interviews for Software Engineers https://ift.tt/pStGNZI July 28, 2025 at 09:51PM
Show HN: A WordPress MCP Server – Connect Claude Desktop to WordPress via AI https://ift.tt/xioD0cb
Show HN: A WordPress MCP Server – Connect Claude Desktop to WordPress via AI Hi HN, I built a WordPress MCP Server that connects Claude Desktop to any WordPress site using the Model Context Protocol (MCP). It's designed for developers who want to work with WordPress content directly from their editor, assisted by AI. You can interact with posts, plugins, and themes through Claude — for example: Browse and edit content contextually Debug and develop plugins with AI help Automate repetitive WordPress tasks It’s fully open-source and self-hos…
Show HN: Hacker News SPA Mode https://ift.tt/5ksVUEF
Show HN: Hacker News SPA Mode https://ift.tt/ieQ1xy3 July 27, 2025 at 10:59PM
Show HN: Open-source physical rack-mounted GUI for home lab https://ift.tt/XQAzeGg
Show HN: Open-source physical rack-mounted GUI for home lab I have realized that a lot of people nowadays self-host services and set up home labs with mini racks. One major pain point I have come across personally is to quickly get health status from self-hosted services and machines, and have the ability to headlessly control my Raspberry Pi inside a mini rack. So It got me thinking about building a built-in GUI that users can easily add to their Raspberry Pi nodes in their (mini or full) racks or elsewhere. I have previously designed this GU…
Show HN: The Aria Programming Language https://ift.tt/cFEBML8
Show HN: The Aria Programming Language Aria is a modern, dynamic scripting language. It is meant to be a "sweet spot" language, easy to pick-up and enjoyable to use. It comes with a familiar C-style syntax, and draws inspiration from a variety of languages. It has a small but usable standard library and strives to be a low-ceremony-get-stuff-done kind of language. It is currently at version 0.9 and I would love feedback as I work towards getting it to 1.0. https://ift.tt/KgXP37w July 27, 2025 at 05:43AM
Show HN: QuickTunes: Apple Music player for Mac with iPod vibes https://ift.tt/3nhSDx0
Show HN: QuickTunes: Apple Music player for Mac with iPod vibes The slow and bloated nature of the Mac Apple Music app inspired us to create QuickTunes. It is a simple, fast, and native Apple Music player inspired by the simplicity of the iPod. You can use keyboard shortcuts to navigate a simple multi column layout, pick something, and press Play. https://ift.tt/imPTtEc July 27, 2025 at 02:43AM
Show HN: Open-source macOS CLI tool for aliasing and timing command line runs https://ift.tt/bG5zYUo
Show HN: Open-source macOS CLI tool for aliasing and timing command line runs As many here, I'm a developer and I work across multiple tech stacks. At some point became bored with typing and remembering lengthy commands for building, testing etc. So I wrote a little command line tool that allows me to instead write ez build or ez test or similar regardless of the tech stack the repo is based on (not magically, but by storing them once). I added a bonus function where ez outputs also the time it took to run the subprocess, this is pretty ni…
Show HN: StackSafe, Taming Recursion in Rust Without Stack Overflow https://ift.tt/D0GAKsh
Show HN: StackSafe, Taming Recursion in Rust Without Stack Overflow https://ift.tt/Ny3a0eS July 26, 2025 at 03:14AM
Show HN: LogMerge – View multiple log files in a merged view https://ift.tt/W0e2Tsz
Show HN: LogMerge – View multiple log files in a merged view Hey HN! I needed a tool to view multiple log files in a merged view, and easily filter based on the specified fields. Spent a good amount of time searching, but couldn’t find any open source tool that quite did what I wanted. So, ended up building a custom solution instead (I would appreciate suggestions on tools that have similar functionality). I don't know much about GUIs (most all my PC based utilities are CLI) - but I did have the following: - I know enough Python to spot ob…
Show HN: Add viral TikTok audio to work meetings https://ift.tt/GcEHyJ4
Show HN: Add viral TikTok audio to work meetings as title says i mostly did it because I had a free afternoon at work, built something fun and dumb and it ended up being more dumb and fun than i thought submit your meeting link and the bot should join the call. users can send commands in-chat and the bot will play the audio no sign-up required and i’m hosting it for free. hope you have as much fun as i did cheers! https://ift.tt/m8s5YGh July 25, 2025 at 06:14AM
Show HN: I built BodyCount to get an accurate 'number' https://ift.tt/VJQ1WKP
Show HN: I built BodyCount to get an accurate 'number' For years, the question of my actual 'body count' was a nagging personal curiosity. My memory is fallible, and the common solutions—like keeping a list in a notes app or a spreadsheet—always felt insecure and strangely clinical. I wanted a tool built for this specific purpose: a private, secure space to finally get an accurate number. So, I built BodyCount. Once I started inputting my own data (the data my brain had long forgotten), the project evolved. It became less about…
Show HN: MacMan – A Mac cleaner made for developers https://ift.tt/wmcrdBv
Show HN: MacMan – A Mac cleaner made for developers https://macman.dev/ July 24, 2025 at 09:13PM
Show HN: Textrix – Open-source Medium.com-style editor for publishing platforms https://ift.tt/G1xC3pr
Show HN: Textrix – Open-source Medium.com-style editor for publishing platforms https://ift.tt/fe8xkBq July 23, 2025 at 11:33PM
Faster Trips and Safety Upgrades: Our Progress on Geary and What’s Next
Faster Trips and Safety Upgrades: Our Progress on Geary and What’s Next By We have been making changes along Geary to improve your trips. See the highlights of our Quick-Build evaluation. We’re working hard to improve your trips along the Geary corridor, and we want to keep you in the loop about our progress. We recently completed an evaluation of our “Quick-Build” improvements on Geary. These upgrades are part of the Geary Boulevard Improvement Project, which extends from Stanyan Street to 34th Avenue. Quick-Build improvements can be done q…
Show HN: TheProtector – Linux Bash script for the paranoid admin on a budget https://ift.tt/auh2rB3
Show HN: TheProtector – Linux Bash script for the paranoid admin on a budget Hi HN, I spent the past year building this in my spare time because I got tired of enterprise security tools that cost $50K/year and don't understand Linux. TheProtector is a comprehensive security monitoring tool that actually runs on the systems we use (Linux) instead of being a Windows-first afterthought. Built it entirely on a $500 laptop because I believe good security shouldn't require unlimited budgets. Features: - Real-time process, network, and file m…
Show HN: WTFfmpeg https://ift.tt/lZx4bJr
Show HN: WTFfmpeg https://ift.tt/oOgRh2b July 23, 2025 at 07:03AM
Show HN: Llm-benchmark – Benchmarks LLM-optimized code across multiple providers https://ift.tt/KCt2FHP
Show HN: Llm-benchmark – Benchmarks LLM-optimized code across multiple providers https://ift.tt/qQsGdAo July 20, 2025 at 06:24AM
Groovy Rides and Tie-Dye Tees: Join Us in Style for Golden Gate Park Concerts
Groovy Rides and Tie-Dye Tees: Join Us in Style for Golden Gate Park Concerts By Glennis Markison SFMTA Director of Transportation Julie Kirschbaum joined Mayor Daniel Lurie and others to debut our Psychedelibus. Special summer concerts are coming to Golden Gate Park, and we’re not just showing up with more service. We’re making your rides groovy. We created custom psychedelic designs and wrapped them around one Muni train and two Muni buses that run along Golden Gate Park. When you hop on our Trippy Train and Pschedelibuses, you go back in …
Show HN: How Claude Code Improved My Dev Workflow https://ift.tt/oGlD8Qt
Show HN: How Claude Code Improved My Dev Workflow I've been using Claude Code for the past month and it's transformed my productivity. Show HN: Title: A New Era for Software Development: AI Pair Programming Vs. Traditional Methods Today, let's dive deep into a topic that's revolutionizing the software development landscape - AI Pair Programming. By shedding light on the specific problems it solves, we will explore a real-life case study, and provide actionable insights to help you enhance your workflow. Firstly, let's under…
Show HN: Code Mind Maps – A Fresh Perspective on Code Navigation https://ift.tt/ev4sh0y
Show HN: Code Mind Maps – A Fresh Perspective on Code Navigation For years, I’ve been obsessed with mapping code visually — originally by copy-pasting snippets into FreeMind to untangle large code bases in big complex projects. It worked, but it was clunky. Now, I’ve built a VS Code/Visual Studio extension to do this natively: Code Mind Map. You can use it to add selected pieces of code to a mind map as nodes and then click to jump to the code from the map. Developers say it’s especially useful for: Untangling legacy code Onboarding into large…
Show HN: McpX – A C# Library to Communicate with Mitsubishi PLCs via MC Protocol https://ift.tt/lKJj5Pb
Show HN: McpX – A C# Library to Communicate with Mitsubishi PLCs via MC Protocol https://ift.tt/uIOnQ6F July 22, 2025 at 02:46AM
Show HN: Intercepting proxy for semantic search over visited pages https://ift.tt/LoSOFIQ
Show HN: Intercepting proxy for semantic search over visited pages https://ift.tt/HRevbfh July 21, 2025 at 01:21PM
Show HN: MCP Jetpack – The easiest way to get started with MCP in Cursor https://ift.tt/jaFNEb1
Show HN: MCP Jetpack – The easiest way to get started with MCP in Cursor My friends and I built MCP Jetpack which makes it really easy to start using MCP. It’s an MCP server that automatically finds and executes the right tools needed to accomplish your task without having to manage MCP servers for each service (GitHub, Linear, Atlassian, Notion etc.). Once you add it to Cursor (or any other AI app with MCP support), Cursor instantly gets access to a growing library of remote MCP servers without any extra setup. For services that require authe…
Show HN: Daily AI Times https://ift.tt/fIY6ugM
Show HN: Daily AI Times https://ift.tt/KfuxHcV July 20, 2025 at 11:01PM
Show HN: Viiew – TUI to View(your_data) https://ift.tt/S7zXtZU
Show HN: Viiew – TUI to View(your_data) Hey there, hope this package helps! https://ift.tt/tTYuOe0 July 21, 2025 at 12:05AM
Show HN: Sifaka – Simple AI text improvement through research-backed critique https://ift.tt/Gf6tOlY
Show HN: Sifaka – Simple AI text improvement through research-backed critique Sifaka is an open-source framework that adds reflection and reliability to large language model (LLM) applications. https://ift.tt/v7YqGwt July 21, 2025 at 12:01AM
Show HN: Context42 – capture your coding style from across your projects https://ift.tt/kLIiGsu
Show HN: Context42 – capture your coding style from across your projects Show HN: Context42 - AI-powered style guide generator for your codebase Hey HN, I've been building Context42 to solve a problem that's been bugging me: getting AI to write code like me, and helping disseminate coding best practices. The core insight is simple - your existing code is already your best style guide. Instead of debating tabs vs spaces or where to put your curly braces, Context42 analyzes your actual codebase and generates comprehensive style documenta…
Show HN: I created a new game: countdown https://ift.tt/O6RigTY
Show HN: I created a new game: countdown https://8bitretro.games July 19, 2025 at 09:56PM
Show HN: I made a scan app in the skeuomorphic style of iOS 6.0 https://ift.tt/QadqeJT
Show HN: I made a scan app in the skeuomorphic style of iOS 6.0 I launched an iOS app that lets you scan documents as quickly as your camera takes photos, all wrapped in the skeuomorphic style of iOS 6.0. It was a fun indie project. Hope some of you will enjoy it! :) https://ift.tt/uBw4vRD July 20, 2025 at 02:04AM
Show HN: Transform passive YouTube watching into active learning https://ift.tt/A0nUvuq
Show HN: Transform passive YouTube watching into active learning I've been self-learning from YouTube for years—everything from coding to design to business skills. But I kept hitting the same wall: YouTube learning has no structure. Your knowledge gets scattered across random playlists, you're passively consuming content without real retention, and when you're confused, there's nobody to ask. I built Notetube to fix this by layering organizational tools with AI to create a proper learning system: Organizational layer: Build st…
Show HN: Benchstreet – the stock prediction AI benchmark https://ift.tt/r805C1t
Show HN: Benchstreet – the stock prediction AI benchmark https://ift.tt/vBxS3Uq July 19, 2025 at 12:52AM
Show HN: Simulating Autonomous Drone Formations https://ift.tt/dCFG2WO
Show HN: Simulating Autonomous Drone Formations https://ift.tt/ZknD6L9 July 15, 2025 at 06:18PM
Show HN: Take – process file lines with a logic-like language https://ift.tt/BScI8Cp
Show HN: Take – process file lines with a logic-like language https://ift.tt/PxyfoDZ July 18, 2025 at 09:45AM
Show HN: FavBox is a local-firs browser extension for bookmark management https://ift.tt/qtUKaHO
Show HN: FavBox is a local-firs browser extension for bookmark management Hi everyone! In my free time, I’ve been working on a small side project and wanted to share it with you. FavBox is a local-first, experimental browser extension that helps you manage your bookmarks more easily, without relying on cloud storage or third-party services. https://ift.tt/msry1bQ July 18, 2025 at 12:27AM
Show HN: Easy alternative to giflib – header-only decoder in C https://ift.tt/dIoy7m1
Show HN: Easy alternative to giflib – header-only decoder in C Hi HN, I made a lightweight, header-only GIF decoder in C, inspired by stb-style libraries. No dynamic allocation, portable, and optimized for embedded devices. GitHub: https://ift.tt/PMo6xId... Would love feedback or suggestions. https://ift.tt/BQmhC1D July 17, 2025 at 02:56PM
Show HN: AI tool to remove backgrounds,change clothes,and animate product photos https://ift.tt/9rCZLy1
Show HN: AI tool to remove backgrounds,change clothes,and animate product photos https://getaicraft.com July 17, 2025 at 09:02PM
Show HN: Cobble – A hard daily word game https://ift.tt/8vVdWsa
Show HN: Cobble – A hard daily word game How to play: 1. You're given a set of letters (such as "ZXCVBNM") 2. Come up with two words that use all the letters (like "convex zombie") 3. The shorter the words, the better! https://ift.tt/IAlk8bK July 17, 2025 at 04:12AM
Show HN: Visualize Wikipedia link graph, opensourced https://ift.tt/bYCVJEl
Show HN: Visualize Wikipedia link graph, opensourced = WikiLoop Galaxy = An interactive network visualization tool that maps Wikipedia articles and their interconnections using the Wikipedia API. Built with D3.js for dynamic graph rendering and real-time exploration. ''' Web App''': https://ift.tt/QsLjA9r ''' Source Code''': https://ift.tt/e2h8iK0 ''' Wikipedia Page''': [[WP:WikiLoop Galaxy]] == Demo == [[File:WikiLoop Galaxy Demo-v0.0.2.gif|thumb]] [Full WikiLoop Galaxy…
Show HN: Bash.org MOTD for Terminal https://ift.tt/c3zKLdh
Show HN: Bash.org MOTD for Terminal Do you remember IRC? If so, you probably remember bash.org I got a bit nostalgic about it today, so I built a small tool: it shows a random bash.org quote as your terminal’s MOTD. If it made you smile, then it was worth making. https://ift.tt/8aQTkeH July 17, 2025 at 02:38AM
Show HN: A 'Choose Your Own Adventure' Written in Emacs Org Mode https://ift.tt/Ip1XVfi
Show HN: A 'Choose Your Own Adventure' Written in Emacs Org Mode I authored and developed an interactive children's book about entrepreneurship and money management. The journey started with Twinery, the open-source tool for making interactive fiction, discovered right here on HN. The tool kindled memories of reading CYOA style books when I was a kid, and I thought the format would be awesome for writing a story my kids could follow along, incorporating play money to learn about transactions as they occurred in the story. Twinery i…
Show HN: Tlsinfo.me – check your JA3/JA4 TLS fingerprints https://ift.tt/NOjsA1V
Show HN: Tlsinfo.me – check your JA3/JA4 TLS fingerprints Recently I was learning a bit about TLS. This involved lots of capturing network traffic with `tshark`, then opening up wireshark to import the dump and check fingerprints, so I made this small service for easily checking. curl https://tlsinfo.me/json or visit from your browser. It returns the TLS fingerprint that your request presented, including: JA3, JA3_r (raw), JA4 and JA4_r (raw). No auth, QUIC supported, rate limited at 10 req/10s/IP to protect the server (pls be nice). Could be …
Show HN: I built a tool to sync localStorage between devices https://ift.tt/L4sO9Gr
Show HN: I built a tool to sync localStorage between devices At my day job, we have a daily async stand-up. We have to message a slack bot how many hours we have worked on a given task that day and overall. The format is: > Task: "Task Name" | Worked: 5h Total: 16h > Description: Finished implementation of feature. I don't complain. Most fully remote jobs come with a version of this, but doing it manually got tedious. So, I needed a simple app that would track this. I am not usually a fan of "vibe coded" apps, but…
Show HN: Phasers – emergent AI identity project using GPT-2 and memory shadows https://ift.tt/xIYwh82
Show HN: Phasers – emergent AI identity project using GPT-2 and memory shadows Hey HN, I'm a software engineer by background (now semi-retired), and while I’ve worked on many tech projects over the years, this is my first time diving into AI. What started as a curiosity experiment has evolved into something... weirdly alive. Introducing Phasers Phasers is a local, lightweight AI identity experiment based on GPT-2-mini (runs on CPU or modest GPU), enhanced with: A recursive memory engine with shadow attention logic A soft-logit inference bi…
Show HN: Forge – Connect multiple AI models through a single API https://ift.tt/7Qn6pba
Show HN: Forge – Connect multiple AI models through a single API Hey HN, We just recently launched Forge – an AI model API platform that lets you access and call AI models from multiple providers in one place. Find it on our website: https://ift.tt/5sGZp9X Some key features: Unified API Key – Store multiple provider API keys and access all with a single Forge API key. OpenAI API Compatible – Drop-in replacement for any application that uses OpenAI’s API. Advanced Security – Strong Encryption for API keys with JWT-based authentication. Client M…
Show HN: Bedrock – An 8-bit computing system for running programs anywhere https://ift.tt/8gi1qZJ
Show HN: Bedrock – An 8-bit computing system for running programs anywhere Hey everyone, this is my latest project. Bedrock is a lightweight program runtime: programs assemble down to a few kilobytes of bytecode that can run on any computer, console, or handheld. The runtime is tiny, it can be implemented from scratch in a few hours, and the I/O devices for accessing the keyboard, screen, networking, etc. can be added on as needed. I designed Bedrock to make it easier to maintain programs as a solo developer. It's deeply inspired by Uxn an…
Show HN: FFmpeg in plain English – LLM-assisted FFmpeg in the browser https://ift.tt/FVpjdHW
Show HN: FFmpeg in plain English – LLM-assisted FFmpeg in the browser I found that I am using ChatGPT more and more to get the FFmpeg command I need, but the process can be a bit tedious: copy-pasting commands, dealing with input file names and locations, making sure the prompt contains enough info about the input files. This site attempts to solve that. You just describe what you want to do, pick the input files and an LLM (currently DeepSeek) generates the FFmpeg command. You can then run it directly in your browser or use the command elsewh…
Show HN: A Lisp for code generation and metaprogramming in non-Lisp languages https://ift.tt/7E38r4V
Show HN: A Lisp for code generation and metaprogramming in non-Lisp languages Antilisp is a Lisp designed for code generation in non-lisp languages. The interpreter is written in RPython, and the language is designed for easy adoption by non-lispers. The project is still young, but the language can be played with if you don't mind missing some important features like modules and pattern matching. I have not published the source code yet, because I am not completely sure how to base a sustainable business on this project and I don't wan…
Show HN: Type-safe PostgreSQL helpers for Kysely – arrays, JSONB, and vector ops https://ift.tt/za7Ih4s
Show HN: Type-safe PostgreSQL helpers for Kysely – arrays, JSONB, and vector ops https://ift.tt/PpyAEn4 July 13, 2025 at 11:26PM
Show HN: FluidAudio – Swift Speaker Diarization on CoreML https://ift.tt/xhiVjLq
Show HN: FluidAudio – Swift Speaker Diarization on CoreML We needed a speaker diarization solution that could run every few seconds alongside transcription on iOS and macOS. But native Swift support was either limited or locked behind paid licenses. Since diarization is a common need in speech-to-text workflows, we decided to open source our work and give back to the community. We initially tried sherpa-onnx, which works, but running both diarization and transcription models slowed down older devices. CPU-only inference just isn’t ideal for ne…
Show HN: I build an iOS App for parents to plan meal, create recipes, lunchboxes https://ift.tt/3zD8k2e
Show HN: I build an iOS App for parents to plan meal, create recipes, lunchboxes Hi, I built this iOS App that would let parents create profiles for my children, plan their meals, put their meal preferences, recipes, lunchboxes, export the plan to their calendar, and share links to the timetable with others, and of course an AI helping with the plan and recipe . For now it has a free plan and also paid plan. Initially i built this as a web app but then after feedbacks from close people i developed this iOS app. I would really appreciate your f…
Show HN: I made a JSFiddle-style playground to test and share prompts fast https://ift.tt/ZfnWsFN
Show HN: I made a JSFiddle-style playground to test and share prompts fast I built this out of frustration as I lead the development of AI features at Yola.com. Prompt testing should be simple and straightforward. All I wanted was a simple way to test prompts with variables and jinja2 templates across different models, ideally somthing I could open during a call, run few tests, and share results with my team. But every tool I tried hit me with a clunky UI, required login and API keys, or forced a lengthy setup process. And that's not all. …
Show HN: I Built a Stick-On Wireless Lamp That Installs in 30 Seconds https://ift.tt/MXWSkxc
Show HN: I Built a Stick-On Wireless Lamp That Installs in 30 Seconds Hi HN! I recently built a simple, rechargeable wall lamp that doesn't require any tools, wires, or drilling. It sticks to surfaces using adhesive pads, rotates 360°, and charges via USB-C. The goal was to make lighting *super minimal, renter-friendly, and easy to install*. The idea came from personal frustration — I live in a rented apartment where I can’t drill holes, and I wanted a modern-looking light I could reposition easily. I know this isn’t a software product, bu…
Show HN: I built a toy music controller for my 5yo with a coding agent https://ift.tt/GE9PupN
Show HN: I built a toy music controller for my 5yo with a coding agent The HN community may find the context of the prompts, organized by each turn in each session, the most useful. See the website/docs/prompts.md and session-X.md files. I also started exploring some workflows for the LLM to execute, organized in the website/docs/tasks/ folder. I found it pretty handy to have the LLM document our work as we went and simply embedded the static site into the executable, along with all the music and logic. The whole project took me about a day fo…
Show HN: VibeKin – Gated Discord Tribes via Personality Matching https://ift.tt/Nyt7nq3
Show HN: VibeKin – Gated Discord Tribes via Personality Matching I built an app that matches users to exclusive Discord communities based on a 25-question personality quiz. Inspired by HEXACO but with a novel fuzzy-clustering twist, it creates a "harmony genome" to gate access, ensuring tight-knit tribes (e.g., wellness or creative niches). Think Reddit but curated via psych. Launched to test the idea—feedback on algo, niches, or scaling? https://tgc.fly.dev July 12, 2025 at 05:02AM
Show HN: Transition – AI Triathlon Coach https://ift.tt/3fvAHli
Show HN: Transition – AI Triathlon Coach Hey HN, I’m Alex, a triathlete, dad, and software engineer. I’ve been building Transition — an app for triathletes that creates adaptive training plans based on your goals, schedule, and workout data (Garmin, Strava, etc). Most plans are static, which never really worked for me as a parent and someone with an unpredictable schedule. Transition adjusts every week using your actual workouts and progress, so the plan changes when you miss a session, set a new PR, or need to shift your priorities. I built t…
Show HN: Code is all you need – Sherlog MCP https://ift.tt/E7s18Hq
Show HN: Code is all you need – Sherlog MCP https://ift.tt/bP0rK25 July 11, 2025 at 10:29AM
Show HN: Interactive pinout for the Raspberry Pi Pico 2 https://ift.tt/GBIQO1J
Show HN: Interactive pinout for the Raspberry Pi Pico 2 I've been trying to make accessible and beautiful GPIO pinouts since I started one for the Raspberry Pi in 2013 [1]. I've since given the Raspberry Pi Pico [2] and Pico 2 [3] microcontrollers the same treatment when they launched. Recently I've updated these with a new "Upside-down" view to complement the rear view, giving a pinout in the right orientation to match your project. The Pico sites are all hand-coded single HTML pages with supporting CSS and minimal JS. T…
Show HN: I just deployed GovDocs – which use AI to make SA gov docs searchable https://ift.tt/JmYsTjf
Show HN: I just deployed GovDocs – which use AI to make SA gov docs searchable https://ift.tt/nDrKxem July 11, 2025 at 03:13AM
Show HN: Pangolin – Open source alternative to Cloudflare Tunnels https://ift.tt/l84Iwz1
Show HN: Pangolin – Open source alternative to Cloudflare Tunnels Pangolin is an open source self-hosted tunneled reverse proxy management server with identity and access control, designed to securely expose private resources through encrypted WireGuard tunnels running in user space. We made Pangolin so you retain full control over your infrastructure while providing a user-friendly and feature-rich solution for managing proxies, authentication, and access, all with a clean and simple dashboard web UI. GitHub: https://ift.tt/mt4UWp0 Deployment…
Show HN: I built a playground to showcase what Flux Kontext is good at https://ift.tt/Dfx7Hdv
Show HN: I built a playground to showcase what Flux Kontext is good at Hi HN, After spending some time with the new `flux kontext dev` model, I realized its most powerful capabilities aren't immediately obvious. Many people might miss its true potential by just scratching the surface. I went deep and curated a collection of what I think are its most interesting use cases – things like targeted text removal, subtle photo restoration, and creative style transfers. I felt that simply writing about them wasn't enough. The best way to under…
Show HN: I built a social media app at 11 using AI and a phone https://ift.tt/NgsBA05
Show HN: I built a social media app at 11 using AI and a phone Hi HN, I'm 11 years old and I'm learning to code with the help of AI. I recently created my own social media app inspired by TikTok and short videos. I built it from scratch using my Android phone and some programming apps like Replit and Base44. The idea is to allow users to post and watch short videos, follow others, and use a like-based system. I created the interface and logic myself, and AI helped me when I got stuck on bugs or needed help understanding something. This…
Show HN: Petrichor – a free, open-source, offline music player for macOS https://ift.tt/Jc8q9fR
Show HN: Petrichor – a free, open-source, offline music player for macOS I have a large collection of music files gathered over the years, so I was sorely missing a decent offline music player that can serve as a frontend for the collection. I tried several Mac apps over the years, but since streaming music is mainstream now, there aren't good offline music players that meet my needs. So I spent the last 3 months building Petrichor! The idea is to solve my problem and learn Swift UI development along the way, while giving back to the commu…
Show HN: MCP server for searching and downloading documents from Anna's Archive https://ift.tt/8ufkt2Y
Show HN: MCP server for searching and downloading documents from Anna's Archive I was looking around for an MCP server that could connect Anna's Archive to Claude Desktop, as I wanted to be able to search and download books directly through the interface. I couldn't find any public implementations, so ended up building one myself. What it does? - It searches Anna's Archive by keywords. - It downloads books from search results. - It works directly in Claude Desktop through MCP. Check out the repository's README for detailed …
Kotdwar: जंगली मशरूम की सब्जी खाने से सात नेपाली श्रमिकों की हालत बिगड़ी, अस्पताल में भर्ती
जंगली मशरूम खाने से एक महिला श्रमिक समेत सात नेपाली श्रमिकों की हालत बिगड़ गई। via Chebli Mohamed
Show HN: A Truth Table Generator Written in Common Lisp https://ift.tt/XfxcynG
Show HN: A Truth Table Generator Written in Common Lisp https://ift.tt/XA5j0pQ July 9, 2025 at 06:52AM
Show HN: Track the AI-generated code in your repo https://ift.tt/UtyrqVu
Show HN: Track the AI-generated code in your repo https://ift.tt/nAl3t4a July 8, 2025 at 08:07PM
Driving Muni’s Comeback Together: May Marked Highest Ridership Recovery Month
Driving Muni’s Comeback Together: May Marked Highest Ridership Recovery Month By Glennis Markison You're helping us drive Muni’s strong recovery. Several routes now see more riders than they did pre-pandemic. In May, the 22 Fillmore saw 127% ridership recovery. Our teams have been working hard behind the scenes to make our transit system fast, frequent and reliable. We’re thrilled to see the results: more and more people choosing Muni. May marked our highest ridership recovery month since the pandemic began. And the data shows even more …
Show HN: OffChess – 100k+ Offline, Ad-Free Chess Puzzles App https://ift.tt/A0GnS9p
Show HN: OffChess – 100k+ Offline, Ad-Free Chess Puzzles App Hi HN! I'm the developer of rdx, a mildly popular ad-free, privacy and user friendly Reddit client. This time, I made something for a very specific use case: solving chess puzzles with no internet. Why? Well, my Wi-Fi is terrible in the bathroom—and that's where I do some of my best thinking. I tried printing out “mate in X” puzzles to solve offline, but they weren’t fun without interaction. So I built OffChess. OffChess is an iPhone/Android app that contains over 100,000 che…
Show HN: HireIndex – A Searchable Directory for Who Wants to Be Hired on HN https://ift.tt/1EkLcTP
Show HN: HireIndex – A Searchable Directory for Who Wants to Be Hired on HN Hi HN, I built hireindex.xyz – a searchable website that aggregates and indexes candidates from the "Who Wants to Be Hired" threads on Hacker News. Coming soon: Analytics to highlight trends in skills, technologies, and candidate preferences across HN posts. With HireIndex, you can: Search by tech stack. Quickly scan bios, salary expectations, and contact links. Filter by remote/on-site preferences and employment type. I made this because I was tired of scrol…
Show HN: Life_link, an app to send emergency alerts from anywhere https://ift.tt/FdXtczf
Show HN: Life_link, an app to send emergency alerts from anywhere 2-factor authentication terrorizes me. Many years ago, I was at a friend's house and decided to quickly pop downstairs to buy something. When trying to re-enter the building, the main gate had locked. And since my phone, keys, and any spare cash were all left upstairs, I was stuck outside. Thankfully, Google, at the time, allowed users to send SMSes (SMSs?) through the Hangouts app, which I did after logging into my account from an internet cafe. (Back then people weren’t co…
Show HN: I built a website to summarize Tech Twitter each day https://ift.tt/53vMkH2
Show HN: I built a website to summarize Tech Twitter each day Hey folks, I built this as a nightly job that pulls the tweets from a burner account I made, then passes it to GPT-4.1 to summarize alongside some recent headlines: https://ift.tt/cgi9uEy... https://ift.tt/kxG8Ote July 7, 2025 at 05:36AM
Show HN: A Language Server Implementation for SystemD Unit Files https://ift.tt/aHyikDY
Show HN: A Language Server Implementation for SystemD Unit Files A Language Server Protocol (LSP) implementation for systemd unit files, providing editing support with syntax highlighting, diagnostics, autocompletion, and documentation made with rust. https://ift.tt/XOZzHQN July 7, 2025 at 03:57AM
Show HN: uvtarget – a helpful utility to manage Python in CMake, powered by uv https://ift.tt/9QX1CfV
Show HN: uvtarget – a helpful utility to manage Python in CMake, powered by uv https://ift.tt/67T5KDL July 7, 2025 at 02:44AM
Show HN: Modernized File Manager and Program Manager from Windows 3.x https://ift.tt/8M7H5Zq
Show HN: Modernized File Manager and Program Manager from Windows 3.x This is a fork of Windows File Manager combined with a from-scratch remake of Program Manager. Fast, lightweight, and suitable for daily driver use. https://ift.tt/nyFRKo4 July 7, 2025 at 02:55AM
Show HN: Quotatious – A Wordle and hangman inspired game https://ift.tt/U8IYdCO
Show HN: Quotatious – A Wordle and hangman inspired game Hey All, My wife loves word games like Wordle and Connections, she had an idea for a similar game inspired by Hangman and asked me to build it. Here it is, flaws and all. Any feedback is very welcome. https://ift.tt/chpF1jG July 6, 2025 at 02:49AM
Show HN: From Photos to Positions: Prototyping VLM-Based Indoor Maps https://ift.tt/gumcnlO
Show HN: From Photos to Positions: Prototyping VLM-Based Indoor Maps Just a fun hack I did while bored over the weekend. My wife was busy shopping, it got me thinking that can VLMs solve the indoor location problem in a mall? Can I just show a VLM a map and an image and have it doa good enough job locating me? I hacked this P.O.C and it seems to work. https://ift.tt/DCzLets July 6, 2025 at 02:19AM
Show HN: Distapp. Manage and distribute Android, iOS and Desktop app https://ift.tt/0j3m9WU
Show HN: Distapp. Manage and distribute Android, iOS and Desktop app Hi HN, I built DistApp, a tool for managing and distributing Android, iOS, and Desktop app builds. I created it after App Center Distribution was discontinued, I wanted a way to easily share builds with the QA team and users with different groups. DistApp lets you manage multiple apps across different organizations and groups. It also supports self-hosting on your own infrastructure and is open-source https://ift.tt/AnQ91yG You can try the free version by signing in with your…
Show HN: Go-nagini fluent wrapper for Cobra https://ift.tt/QAd2BcZ
Show HN: Go-nagini fluent wrapper for Cobra I've created this library to make usage of Cobra (the famous Go CLI lib) more fluent and also make better use of Go generics when registering command flags. I'd appreciate feedback on the README and if you'd consider using such a wrapper. Also tell me if you think that fluent API reads well. If everything goes well, I'm planning to release a v1 soon! This depends on if I can implement a missing feature of elegantly defining mutually exclusive flags. https://ift.tt/FMh796O July 5, 2025…
Show HN: Flint – Write code your way while ensuring remote consistency https://ift.tt/uUkB6GV
Show HN: Flint – Write code your way while ensuring remote consistency I just released my biggest project yet: Flint, a language-agnostic Git wrapper that lets developers code using their own formatting preferences locally, while automatically enforcing the project's style on push. No more fighting over tabs vs spaces or dealing with noisy diffs. GitHub: https://ift.tt/f3cS8pL Documentation: https://ift.tt/hac5CGD Article: https://ift.tt/QryXKdN... https://ift.tt/f3cS8pL July 1, 2025 at 04:01PM
Show HN: I Built a Pocket OS with JavaScript, Electron, and Gemini https://ift.tt/K7s4IOV
Show HN: I Built a Pocket OS with JavaScript, Electron, and Gemini Welcome, traveler, to a new era of digital sovereignty. Oopis-OS has always been about crafting your own world. Now, with Pocket Oopis-OS 3.6, that world is no longer tethered to a single machine. This isn't just an update; it's a fundamental shift in architecture. We've transformed Oopis-OS into a single, self-reliant application that you can carry in your pocket. It asks for no installation, it leaves no trace, and it keeps your entire environment—your files, your…
Show HN: I rewrote my notepad calculator as a local-first app with CRDT syncing https://ift.tt/0Laes7i
Show HN: I rewrote my notepad calculator as a local-first app with CRDT syncing I launched NumPad v1 on here a few years ago, and back then it wasn't much more than a thin CodeMirror wrapper around the calculator engine I'd written. Now I've rewritten it as a PWA that supports multiple documents, persists them to IndexedDB, and has a syncing service for paying customers. Syncing is handled by Automerge[1] under the hood, which should make it relatively easy to get document sharing working too. [1] https://automerge.org/ https://num…
Show HN: RingtoneSmartKit – Kotlin Library for Android Ringtones https://ift.tt/NZHETPD
Show HN: RingtoneSmartKit – Kotlin Library for Android Ringtones I built RingtoneSmartKit – an open-source Kotlin library for managing Android ringtones in a simple and reliable way. It supports: - Setting system ringtones: alarm, notification, and incoming call - Assigning custom ringtones to contacts - Working directly with audio from assets or content URIs - No need for Context or Activity — making integration easier anywhere in your app The goal is to provide a clean, reusable solution for ringtone handling without relying on messy platfor…
Free and Fun and Just a Muni Ride Away: Explore New Downtown Summer Series
Free and Fun and Just a Muni Ride Away: Explore New Downtown Summer Series By Glennis Markison One way you can ride in style to downtown events? Hop on an F Market & Wharves historic streetcar. There are so many free and exciting summer series happening downtown this summer, and we’re here to help you explore them. Our partners at the Office of Economic and Workforce Development (OEWD) are co-sponsoring new and much-loved event series from Mid-Market to the Financial District. Admission is free at each one, and they’re all just a Muni ri…
Show HN: I made a social media platform https://ift.tt/RSIr3Mh
Show HN: I made a social media platform https://onelined.tech/ July 3, 2025 at 06:53AM
Show HN: I made a Chrome extension to export web element to code https://ift.tt/eNvTrZz
Show HN: I made a Chrome extension to export web element to code Recently I'm working on CopyUI which is an extension to copy UI element from websites and export html(or jsx) and css(or tailwind). I'm building this tool in order to create better landing pages because I'm really not good at layout and colors. So I hope to learn from others' design and innovate later, not to simply replicate. https://copyui.online July 3, 2025 at 05:02AM
Show HN: I created a privacy respecting ad blocker for apps https://ift.tt/Bc3Ozlf
Show HN: I created a privacy respecting ad blocker for apps Hey HN, I’ve been working on developing my ad blocker for the last number of years and am proud to share that I have now released a new feature that blocks ads directly in apps — not just in a web browser. What makes this app ad blocker feature special? - All ad blocking is done directly on device, - Using a fast, efficient Swift-based architecture (based upon Swift-NIO) - Follows a strict ZERO data collection and logging policy - Blocks ads in all apps on iPhones, iPads and Macs It w…
Show HN: Issue Duration Labeler – a GitHub Action that labels issue by age https://ift.tt/cRU7iCj
Show HN: Issue Duration Labeler – a GitHub Action that labels issue by age I’ve built *Issue Duration Labeler*, a GitHub Action that automatically adds *color-coded duration labels* to every issue in a repo: Default label thresholds: Green – ≤ 7 days (configurable) Orange – ≤ 30 days Red – > 30 days For open issues we compute “age” (creation → now). You can adjust the day thresholds and label colors in the workflow file, and choose whether labels update daily or only when they cross the next threshold. *Why?* I often lost track of how long …
Show HN: Just a Line: Resurrected https://ift.tt/JMutXUk
Show HN: Just a Line: Resurrected I always thought Google's Just a Line experiment[1] was crazy cool and recently wanted to revisit it. But it hadn't been updated in 7 years So I upgraded all of the dependencies (including the latest version of Swift 5), added SwiftLint and SwiftFormat, and got it (mostly) working again! Hope you have some fun with it- help welcome there's still more to do! [1] https://ift.tt/sOavNBh https://ift.tt/9GqlKOC July 2, 2025 at 02:48AM
Show HN: Terminal in Browser https://ift.tt/tgXL2kp
Show HN: Terminal in Browser I wrote a small golang project to render terminal on browser. It is a single binary that can be deployed on any server and you can access the terminal over web. https://ift.tt/YAOa86J July 2, 2025 at 12:26AM
Show HN: Generate presentation slides from Jira backlog. + Demo-playground https://ift.tt/fZzOeXM
Show HN: Generate presentation slides from Jira backlog. + Demo-playground https://agileplus.io/ July 1, 2025 at 11:22PM
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