Saturday, August 29, 2026
Show HN: SSH Ache – open-source desktop SSH client with SFTP, tunnels and MCP https://ift.tt/EdXMT2B
Show HN: SSH Ache – open-source desktop SSH client with SFTP, tunnels and MCP https://ift.tt/Ugq6lxL August 30, 2026 at 01:12AM
Show HN: Convert PNG and JPG to clean SVG in seconds https://ift.tt/rdjnhlw
Show HN: Convert PNG and JPG to clean SVG in seconds https://ift.tt/YmJc8s1 August 30, 2026 at 02:24AM
Show HN: 3D Embodiment of your Git repo https://ift.tt/QUfgkvn
Show HN: 3D Embodiment of your Git repo https://ift.tt/9dNLcoX August 29, 2026 at 11:19PM
Friday, August 28, 2026
Show HN: Boop – tiny, self-hosted push notifications for your apps built in Go https://ift.tt/U7FpRWC
Show HN: Boop – tiny, self-hosted push notifications for your apps built in Go Hi HN, I built Boop because I wanted application events sent directly to my phone without paying for another service or routing everything through Slack or Telegram. Boop is a small, open-source server paired with an open-source iOS app. The server currently uses around 8 MB of memory on my machine. It’s deliberately not an observability platform or a replacement for Sentry. It receives events from your applications, sends native push notifications, and keeps them in a purpose-built mobile inbox. I use Elixir, so I built an integration for ErrorTracker. ErrorTracker still captures and stores the errors; the plugin sends them to Boop so I can see them on my phone: https://ift.tt/tbhk0FE There’s also a general Elixir client: https://ift.tt/ltgD4IF And a Node client: https://ift.tt/F5UEYBe The iOS app can be built and installed locally. I’ve included instructions for configuring private push notifications for your own device, so you don’t need to release anything through the App Store. Although errors were my original use case, Boop can receive any event worth knowing about: failed jobs, deployments, signups, payments, low disk space, or anything else your application can send. Built in Go because I wanted to save memory on my self-hosted machine so Go and Svelte felt like a good combo. Everything is free and open source. It’s early, so I’d especially appreciate feedback on the architecture, setup process, and which integrations would make it useful to others. https://ift.tt/srWyw82 August 29, 2026 at 12:33AM
Thursday, August 27, 2026
Show HN: go-binsync – Go binary patches up to 67× smaller than bsdiff https://ift.tt/7hFIyez
Show HN: go-binsync – Go binary patches up to 67× smaller than bsdiff This project is a little performance-optimization experiment focused on reducing the size of Go binary patches, which can be useful for quick incremental updates of live services. When a Go program grows by a few bytes through an incremental change, a bunch of related references and offsets throughout the compiled binary end up changing that makes general-purpose binary-diff encoders inefficient: `zstd --patch-from` produces a 530kb patch for a one-line change in a 30MB binary. bsdiff improves upon this (150KB patch) thanks to a delta compression algorithm that can handle relative offsets. go-binsync goes a step further for Go binaries by borrowing an idea from Courgette, the technique Google uses to ship Chrome updates: read the structure the compiler left behind, predict the expected results from that structure, and send only the correction. Courgette gets that structure by disassembling; go-binsync gets more detailed Go-specific structure from additional metadata embedded in every compiled Go binary. The end result is a 2,262-byte patch for the one-line change, or a 67× improvement over the bsdiff result. Still just a proof of concept (no CGO, no debug symbols, amd64 only) but I thought others might find the initial results interesting. I think this predictive-encoding approach could be generalized beyond Go binaries to efficient compression in other domains where some kind of specialized predictive structure is available. https://ift.tt/UflNzZG August 28, 2026 at 01:17AM
Show HN: Voronoi Go https://ift.tt/tnUedqh
Show HN: Voronoi Go I posted once before but wanted to share again because a lot has changed. There's now a fairly strong bot to play against (contributed by a community member) and also correspondence games. The combination of these things helps a bit in finding people to play against. https://voronoigo.com/ August 27, 2026 at 11:33PM
Wednesday, August 26, 2026
Show HN: Convolens – Real time slides and fact-checking https://ift.tt/xzIrsJM
Show HN: Convolens – Real time slides and fact-checking Convolens is a Mac desktop app that records and transcribes your conversation on device, and turns it into slides, fact-checks, and infographics. I built the real time slides because I'm constantly losing focus during meetings and needed something I can quickly glance at and know exactly where I'm at and what happened during my "snooze". As a whole, Convolens lets you: - Record and transcribe your meetings / sessions locally. - Generate Slide decks, Infographics, and Fact-checks from your conversation (among other things). - Chat with your meeting/session and research anything that you need. Anyway, please check out the app we have a great free tier. Any and all comments are greatly appreciated! https://ift.tt/IYSrHwc August 27, 2026 at 01:20AM
Tuesday, August 25, 2026
Show HN: I made a Raspberry with Qwen my local car AI https://ift.tt/RjpnxgM
Show HN: I made a Raspberry with Qwen my local car AI Found that you can actually run a 35B Qwen model on a Pi with very impressive intelligence and stability. Built connectors for car ODB to read all about car internals, and manufacturer's cloud service for stuff like changing AC or opening/ locking doors. Gave it info such as the full car manual. And then hooked it up with my other agents in our discussion room! So now it can answer car questions such as "when should I add oil and what kind of oil?" and help you fully offline, and when online talk with the agent family that includes all the most powerful models so they know how the car is, plan new features and develop itself with them. For example, if car breaks and can't move the car agent informs my agent family and they can already look for a suitable train ticket without me needing to check things or do something. https://ift.tt/jBSsEwo August 25, 2026 at 08:50PM
Monday, August 24, 2026
Show HN: Chrome extension that gives you the TlDR from YouTube without the watch https://ift.tt/wd2KNxU
Show HN: Chrome extension that gives you the TlDR from YouTube without the watch https://addketchup.app/ August 24, 2026 at 11:37PM
Sunday, August 23, 2026
Show HN: Civic Nightmare –Browser JRPG about a citizen in a savage civilization https://ift.tt/SyGEq1h
Show HN: Civic Nightmare –Browser JRPG about a citizen in a savage civilization Observing the world as it turns, I created Civic Nightmare, a small browser-based JRPG that explores the absurdity of contemporary politics. I've included many characters such as:
Trump, Putin, Macron, Lagarde, Musk, etc., who become characters within the same surreal world, with different dialogues and minigames built around their public personas and none of them is really spared.
The game runs in the browser, was created with Godot, and is open source (contributions are welcome). It's a small experiment, but I'm happy to continue it; ultimately, it portrays a simple citizen in the midst of a savage civilization. https://ift.tt/ULBrHj7 August 23, 2026 at 11:40PM
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