Show HN: Surraura – audio on your Mac in a simulated environment (Helps my ADHD) https://ift.tt/8ltrwRL

Show HN: Surraura – audio on your Mac in a simulated environment (Helps my ADHD) I built an app to help my late diagnosed ADHD - through sound. The app wraps whatever is playing on mac through device convolution (old radio, hifi system) - Room convolution (a bedroom, a forest) and adds ambience (rain, wind, waves) and Apples spatial processing - so it sounds like a real space. For me - hearing the sound in a space really helps more than just the dry sound, the spatial information and ambience lets me focus much more. At some point I thought- Maybe others will have the same effect? So I took the care and effort to make into a nice app with the option of downloading additional environments etc. https://ift.tt/guv9QJY Thank you for your time, would love to hear your thoughts. September 13, 2026 at 10:47PM

Show HN: I made an automated day-by-day itinerary organizer for my trip to Spain https://ift.tt/TcQjJE6

Show HN: I made an automated day-by-day itinerary organizer for my trip to Spain For my solo food pilgrimage to the Basque Country, I pre-arranged flights in/out of Bilbao, Guggenheim Museum tickets, Michelin Guide restaurant reservations, bus tickets to San Sebastian and Saint-Jean-de-Luz, walking food tours and hotel reservations in each city, and a long list of pintxo spots to hit with notes on each one's food specialty. Most of this was poorly organized (manually) in my phone's Notes app, with references to specific emails for more information. I arrived on the first day in Bilbao, and the hotel didn't have me in their system by name, so I spent a good 10 minutes frantically scouring my emails for the confirmation number, cursing myself for holding up the people behind me. Over the course of the next few days, while I was relaxing at my hotel (after finally getting in) in between pre-planned stops, I started building a personal tool that would organize all of my bookings automatically and keep all relevant information at my fingertips. Thus, Petrel was born and named after one of my favorite birds. It started as a personal pet project but I shared it with some friends that were looking for something just like it so I ended up turning it into an app and website for all to benefit. It's completely free to try without even signing up. On my next group trip, I built out logical collaboration features to allow groups to vote, split expenses, share notes, and add pictures all within the same ecosystem. I've slowly improved the parsing and itinerary logic and built in convenient features such as weather, estimated travel times, an encryption-protected area to store copies of personal information, and a comprehensive travel log with fun stats. I also made it so that the parsing tool can accept almost any file type. However, the tool doesn't do anything to assist on the planning side and doesn't provide true flight alert pushes, despite having live flight status syncing. I would love for more people to test it out, challenge the parser, and let me know their thoughts and experience. https://ift.tt/vbo4LcK September 14, 2026 at 03:17AM

Show HN: VibeWorld – a shared terminal world for developers and scientists https://ift.tt/718mPDM

Show HN: VibeWorld – a shared terminal world for developers and scientists Vibeworld is a persistent cyberpunk shared world that runs in your terminal, where you can meet other developers and scientists to have company at 2 AM while screaming at your LLM :) you can connect with other scientist, chat, and includes also use vocal chat if you want to use it. There is a world and a moon, and they are completely 3D rendered and animated. In the moon there is the "complaint crater": a place where you can scream an insult against your claude or codex session and everybody from the space can see it. You can create your pixel avatar! There is also the "stargazing ledge": a place where you can see the stars and whatever happens in the sky. You can chat in the meantime if someone else is there too, or just watch our Earth. Sometimes you can see galactic wars, and there is a plant that grows but dies if nobody waters it. You can leave it on the second monitor while working (it does not use a lot of RAM): watch the sky when you want, and sometimes you may chat with some other scientist in your same situation. In the world, continents are scientific macroareas, and cities are specializations: you can create your corners where you can speak and help others (but for now it is quite empty). You can install in one command and by just typing "vibeworld" in your terminal, you are inside the world. There are some games inside and a sort of Doom where enemies says to you "Retracted" or "dedline tomorrow" when shooting you :). There is also an awkward reason why I am posting the work here. I have just discovered that another product Vibeworld.build uses the same name and the same concept (shared multiplayer world for developers). I don't know how independently it was developed. It is not a TUI, but it is a full, paid application developed by a company after my project was released. To be honest luckly I find my project more funny. I do care about preserving the chronology, my VibeWorld was released before, and there are verifiable timestamps in the GitHub. I just don't want the original public record to disappear if a much larger implementation of a very similar concept gets more attention later. I would like to hear what people think about it! :)) https://ift.tt/Fwyz3tQ September 14, 2026 at 01:30AM

Show HN: Kibble – a reader for AI news, tutorials, code and models https://ift.tt/1o5g4i8

Show HN: Kibble – a reader for AI news, tutorials, code and models https://ift.tt/FwHJbn5 September 14, 2026 at 01:09AM

Show HN: Stackray – Detect any website's tech stack https://ift.tt/di5ZTo7

Show HN: Stackray – Detect any website's tech stack Stackray is an open source builtwith alternative that also provides OSINT details. Scan a domain or URL and view detected frameworks, business tools, subdomains, DNS records, etc. You can deploy your own instance to schedule recurring scans and get alerts through email using Resend or through Slack. You can also invite teammates and make API keys to programmatically use Stackray. https://stackray.app September 12, 2026 at 11:45PM

Show HN: Music Generation Backed by Algebra https://ift.tt/vsofS9P

Show HN: Music Generation Backed by Algebra https://monictheory.com September 12, 2026 at 11:25PM

Show HN: Minimal Static Website Hosting Tool https://ift.tt/EYdy3xo

Show HN: Minimal Static Website Hosting Tool I built this because I self host a lot of stuff and wanted to simplify tossing up a simple static site with no backend, no NGINX/Caddy/Traffik configs, instantly deploy with a single file copy. Powered by Golang's built-in reverse proxy package. Another awesome freebie is this is built on top of [Pocketbase]( https://pocketbase.io/ ), so the whole app is API driven for free. This gives you some AI integration points off the bat. Great for whipping up demos to pitch to clients, or quick and dirty temporary static sites to share with friends, family or coworkers. https://ift.tt/ThFCze0 September 11, 2026 at 11:50PM

Show HN: Fashionguessr – A Daily Fashion Trivia Game https://ift.tt/QU85Ckz

Show HN: Fashionguessr – A Daily Fashion Trivia Game Hello! I created Fashionguessr, a daily fashion trivia game. Inspired by other daily trivia games like Timeguessr, Connections, and Wordle, Fashionguessr is my attempt at the same thing for people curious about fashion. The game is broken up into three parts: Runway Frames - Users have to guess and identify a fashion show, its brand, its season, and its designer based on a single random frame from the show. Users can use a variety of hints, each more expensive than the last, to reveal more information about the show to help them guess correctly. Trivia - Multiple-choice and short-answer questions to test their knowledge about fashion, the lore, the people, the processes, the history, and everything in between. Sketch - Users get a few moments to look at a fashion item and then are tasked with drawing it from memory. All of these contribute to a score you can see at the end on the last page, which sums everything up. Each section includes explanations, summaries, and sources, so users can get as much insight as possible for every question. There are new questions every 24 hours, and users can go back and play games from days past. I built it to help people learn more about fashion in a fun, low-stakes environment. Learning about fashion can be overwhelming, and I think Fashionguessr can present and package fashion education in a way that's more palatable. Would love feedback on the presentation, UI, accessibility, ease of use, and anything else that comes to mind. https://ift.tt/q4EkHaf September 11, 2026 at 12:35AM

Show HN: Pixel Agents – A pixel-art mission control for your Claude Code agents https://ift.tt/0Wl3KBY

Show HN: Pixel Agents – A pixel-art mission control for your Claude Code agents https://ift.tt/9hIZplW September 10, 2026 at 11:42PM

Show HN: What if the speed of light was 5 km/h? https://ift.tt/6K3AtVJ

Show HN: What if the speed of light was 5 km/h? I've always wanted to make a visualization where the speed of light was scaled down to human speeds, so that we could intuit relativistic effects with everyday objects. And here is the first version of it! https://ift.tt/ThVELy1 September 10, 2026 at 07:28AM

Show HN: Hydra – Open-source agentic terminal with a PTY daemon https://ift.tt/uU4jAMa

Show HN: Hydra – Open-source agentic terminal with a PTY daemon https://ift.tt/op8OTwV September 10, 2026 at 03:21AM

Show HN: Self-hosted company OS, Claude Code and Codex agents in departments https://ift.tt/a1AqhPH

Show HN: Self-hosted company OS, Claude Code and Codex agents in departments Hi HN, I am Dimitris. This is a company OS that I built and use to run my business and anyone can install it and self host it for free. Think of it as Claude Code, Cowork and the cloud sessions in one self hosted application. It is a Multi-tenant application by design where many people can collaborate on the company agents with 4 different modes of collaboration, and it runs with your Anthropic or OpenAi subscription or even with local models. Every agent can run on Claude Code or Codex CLI running as a persistent process on your server in a kernel sandbox (bubblewrap) with network isolation always on (pasta), with its own workspace, memory, schedules and tools. The same agents can also be configured to run identical on any remote computer through one outbound WebSocket (no inbound ports, no VPN needed). The agent already have lots of built in features, as an example they can answer and place phone calls through Twilio or your own Asterisk, they can edit videos and excel, word, ppt files and preview them directly inside the chat with collabora and many more. Trying it is one install script and a docker compose, no signup. The license is Fair Source, all the code is public and self hosting is free up to 5 users. 1.6.0 went out today. AI Disclaimer: large parts of OtoDock are written using OtoDock itself, running Claude Code. I would love people to read the code, take a look in the sandbox model, and tell me what would stop you from running this on your own hardware. GitHub: https://ift.tt/xvWcJ9u Website: https://otodock.io https://ift.tt/xvWcJ9u September 9, 2026 at 11:27PM

Show HN: Ollama stand in replacement, 2-4x faster, not just basic optimizations https://ift.tt/8nAOhkW

Show HN: Ollama stand in replacement, 2-4x faster, not just basic optimizations https://ift.tt/YkCE4s8 September 9, 2026 at 01:29AM

Show HN: Pipnote – Share a reminder they can't peek at until it arrives https://ift.tt/9Q0jvRk

Show HN: Pipnote – Share a reminder they can't peek at until it arrives https://pipnote.app/ September 9, 2026 at 01:18AM

Show HN: Linubot – like Grok bot and Hermes had a kid https://ift.tt/kltfTCs

Show HN: Linubot – like Grok bot and Hermes had a kid Work on Linux and Android with Tailscale. Because we also deserve some good stuff before everyone else. Any provider, or providers. Desktop workspace controlled with IPC by the agent, memories, skills, MCPS, self-learning, and more. Friendly UI and advanced area for power users. https://ift.tt/4m2kusR September 9, 2026 at 12:14AM

Show HN: Gote – a CLI note-taking management tool for plain Markdown https://ift.tt/Easy3Wb

Show HN: Gote – a CLI note-taking management tool for plain Markdown Repo: https://ift.tt/LYwMAhO I built a note taking management tool to use at work for quick note taking and searching. It is intended to be quite minimal. Another focus was to have lots of shortcuts and to keep things close to the homerow for ergonomics and speed. Notes are just markdown files in whatever directory you point it at. The only thing it keeps elsewhere is an index in ~/.gote. If you stop using it you still have all your notes. Tags go on the first line of the note, separated by periods, like .project.urgent.work. No frontmatter. Search is built into the binary, BM25 with stemming, so there's no ripgrep or fzf to set up. gote s meeting searches titles and content, gote s -t .work filters by tag, gote s -w 2412 pulls up notes from December 2024. Most commands have a two letter version that combines a list with an action. ro is recent + open, sv is search + view, tp is tag + pin. When results come up you pick one with a home row key instead of arrows or numbers. Binaries for mac/linux/windows are on the releases page, or go install github.com/banorton/gote@latest if you have Go. The goal of this project was not to learn something new or build something impressive. I simply had a need and filled it with a vibe-coded solution. I have been using it for about a year now and it does more or less exactly what I wanted. So I thought I'd share in case others are interested in using it, contributing to it, or want to use it as a reference for their own solution. September 7, 2026 at 10:25PM

Show HN: Possess, a TUI to browse and transfer coding sessions https://ift.tt/bpWQU41

Show HN: Possess, a TUI to browse and transfer coding sessions https://ift.tt/GJNIF5o September 7, 2026 at 11:43PM