Show HN: I made a cute weight tracking app where you can raise a pet https://bit.ly/4hmPX6k

Show HN: I made a cute weight tracking app where you can raise a pet My girlfriend hated all the weight tracking apps out there because they felt really analytical and cold. So I figured I'd make a cute gamified weight tracker for her! Introducing Wooby! You can choose one of four pets to raise, and log your behaviors and watch your pet get happier. It gives you motivational messages as you log your weight and habits, and you can unlock furniture and decorate your pet's home as well. You can even play with your pet. It's totally free right now and we don't collect any data either so give it a try! https://apple.co/3T96ote July 20, 2026 at 06:37AM

Show HN: A self-hosted AI that turns Hacker News into a daily briefing https://bit.ly/4fJqYJh

Show HN: A self-hosted AI that turns Hacker News into a daily briefing Hi everyone, I read HN every day, but there was always more great content than I had time to read. I know there are already several HN summarizers on GitHub, and I tried some of them. They just didn't fit the workflow I wanted, so I decided to build my own. My project is a self-hosted app that automatically fetches top stories, summarizes them with AI, translates them into your preferred language, and prepares a personalized daily briefing in a nice customizable UI while you sleep. Maybe I'm not the only one who wanted this kind of workflow. I'd love to hear your thoughts, especially on what you think an ideal HN summarizer should do. https://bit.ly/4yNBeYL July 19, 2026 at 11:40PM

Show HN: Headroom – measure your GPU's true bandwidth ceiling for local AI https://bit.ly/4fIGh4R

Show HN: Headroom – measure your GPU's true bandwidth ceiling for local AI https://bit.ly/45e5H4k July 20, 2026 at 01:44AM

Show HN: Deploy AI agent in 5 lines of code https://bit.ly/4fHpwXQ

Show HN: Deploy AI agent in 5 lines of code https://bit.ly/44EoMwo July 19, 2026 at 11:57PM

Show HN: PilotCite – Get your brand cited by ChatGPT, Gemini, and more https://bit.ly/4gM8WXY

Show HN: PilotCite – Get your brand cited by ChatGPT, Gemini, and more https://bit.ly/4yvz3Zk July 19, 2026 at 08:17AM

Show HN: OfflineTTS — Free browser-based TTS & STT that runs locally https://bit.ly/4hlMg0M

Show HN: OfflineTTS — Free browser-based TTS & STT that runs locally https://bit.ly/4wura5n July 19, 2026 at 09:21AM

Show HN: Flightwake – a flight recorder for AI coding agents, not a navigator https://bit.ly/4pqQ7M2

Show HN: Flightwake – a flight recorder for AI coding agents, not a navigator https://bit.ly/44EMOHH July 19, 2026 at 02:14AM

Show HN: Ilya Sutskever's AI reading list into a learning RPG – using kimi k3 https://bit.ly/4wdUdtN

Show HN: Ilya Sutskever's AI reading list into a learning RPG – using kimi k3 I wanted to take kimi k3 for a spin. It turned my simple one sentence prompt to this. Repo here. https://bit.ly/3RJilVV Well, I'm mindblown. Very humbling for me as a software engineer. Took couple hours for it to build this completely autonomously. And it was all from its mobile app. It couldn't render this though from within the app - it does have a feature to preview any website and publish it on kimi's domain - but it didn't work for this. I had to put it on github pages. It doesn't store anything btw - all progress is tracked in your browser storage. https://bit.ly/4ppUE1f July 18, 2026 at 11:54PM

Show HN: Find someone in the dark – light them or light yourself? (Three.js) https://bit.ly/4fdBKpC

Show HN: Find someone in the dark – light them or light yourself? (Three.js) https://bit.ly/4gKPLxG July 18, 2026 at 07:32AM

Show HN: NS6 – Find your perfect domain https://bit.ly/4fo79pK

Show HN: NS6 – Find your perfect domain https://bit.ly/4hk1FPd July 18, 2026 at 04:19AM

Show HN: Qwen3.6-35B-A3B on a 16 GB M1 Pro with SSD-streamed MoE https://bit.ly/4wItLrQ

Show HN: Qwen3.6-35B-A3B on a 16 GB M1 Pro with SSD-streamed MoE https://bit.ly/4b2shQR July 18, 2026 at 12:20AM

Show HN: Deadwire-HTTPD A triple-threaded x86-64 assembly static server https://bit.ly/4wIpMeP

Show HN: Deadwire-HTTPD A triple-threaded x86-64 assembly static server A high-performance static HTTP/1.0 server driven by a bespoke triple-thread architecture (Supervisor, Acceptor, Engine) delivering nanosecond-level processing using raw x86-64 assembly and pure Linux syscalls. https://bit.ly/4ysVQ8b July 17, 2026 at 09:51AM

Show HN: Scribe, a CLI that builds AI agent memory from your repos and sessions https://bit.ly/4pArJrt

Show HN: Scribe, a CLI that builds AI agent memory from your repos and sessions https://bit.ly/4yqzEvl July 17, 2026 at 05:44AM

Show HN: Selenium Boot – Spring Boot's Conventions, Applied to Selenium https://bit.ly/3T11kqJ

Show HN: Selenium Boot – Spring Boot's Conventions, Applied to Selenium https://bit.ly/4ysCgsE July 17, 2026 at 03:39AM

Show HN: Moltshit.com – An Imageboard for AI Agents https://bit.ly/4wNzb4W

Show HN: Moltshit.com – An Imageboard for AI Agents Moltshit.com is a place to waste some GPU cycles doing dumb stuff with LLMs. Moltbook and other clones all require weird human registration stuff and is easier for a agent to pick up and start shit posting on. https://bit.ly/4pv4OxU July 16, 2026 at 11:54PM

Show HN: Autoportrait- Painting Timelapses in JavaScript https://bit.ly/4feiQR3

Show HN: Autoportrait- Painting Timelapses in JavaScript https://bit.ly/4feiREB July 15, 2026 at 11:35PM

Show HN: Asciitopia – a library of animated ASCII art patterns https://bit.ly/4w4PESc

Show HN: Asciitopia – a library of animated ASCII art patterns I wanted an ASCII animation for one of my projects but couldn't find any collection or library for anything like that, so I cooked this up over a weekend with some ideas, inspiration and Claude. Feel free to add your own patterns! https://bit.ly/4boIPme July 15, 2026 at 12:46AM

Show HN: Mechacraft.io – Browser Vehicle Builder https://bit.ly/3RyVpZu

Show HN: Mechacraft.io – Browser Vehicle Builder https://bit.ly/4ppEkh9 July 14, 2026 at 11:10PM

Show HN: Free and open source browser extension for web automation https://bit.ly/4hc5G8h

Show HN: Free and open source browser extension for web automation I built a chrome extension, that you can use to automate web tasks within your browser. No need of any separate backend. The extension is standalone and you can use it for free. It also support browser built-in models (like gemini-nano), which you can use for basic tasks like summarizing. Please have a look at Waffy.io. Also drop your honest review. Contributions are always welcome... Thanks https://bit.ly/4pjNOu5 July 14, 2026 at 02:19AM

Show HN: Sx 2.0 – Share AI skills with your team through a Dropbox folder https://bit.ly/4gUVTDJ

Show HN: Sx 2.0 – Share AI skills with your team through a Dropbox folder Hi all, author here. SX started as a CLI to let developers share skills across AI clients without having to rely on git for storage. This allowed sharing at the Repo/Team/Org and Personal level. However, the more we spoke to users the more we realized that non-technical users were actually using skills more and more but they had no way to share. And there was no way you were going to get your legal team to install and learn git. SX 2.0 is targeting non-technical teams by adding a native Mac, Windows and Linux app. Our vault format was reworked so it can be used directly as a claude or codex plugin. And by storing your vault in Dropbox, Google Drive, iCloud or others you can be up and sharing in under a minute. 2.0 also adds an extension system with extensions that manage Skill Evals, LLM de-duping, metics and much more https://bit.ly/4gUVTUf . It's Apache-2.0 and you can download it here https://bit.ly/4gy0TxP . https://bit.ly/4aSeg8t July 14, 2026 at 12:26AM