Show HN: Write better Go integration tests with open source dockertest v4 https://ift.tt/ZGSa0Yn

Show HN: Write better Go integration tests with open source dockertest v4 https://ift.tt/kQf4LBv April 14, 2026 at 03:14AM

Show HN: A Bomberman-style 1v1 game where LLMs compete in real time https://ift.tt/07fvTyX

Show HN: A Bomberman-style 1v1 game where LLMs compete in real time A few weeks ago, ARC-AGI 3 was released. For those unfamiliar, it’s a benchmark designed to study agentic intelligence through interactive environments. I'm a big fan of these kinds of benchmarks as IMO they reveal so much more about the capabilities and limits of agentic AI than static Q&A benchmarks. They are also more intuitive to understand when you are able to actually see how the model behaves in these environments. I wanted to build something in that spirit, but with an environment that pits two LLMs against each other. My criteria were: 1. Strategic & Real-time. The game had to create genuine tradeoffs between speed and quality of reasoning. Smaller models can make more moves but less strategic ones; larger models move slower but smarter. 2. Good harness. I deliberately avoided visual inputs — models are still too slow and not accurate enough with them (see: Claude playing Pokémon). Instead, a harness translates the game state into structured text, and the game engine renders the agents' responses as fluid animations. 3. Fun to watch. Because benchmarks don't need to be dry bread :) The end result is a Bomberman-style 1v1 game where two agents compete by destroying bricks and trying to bomb each other. You can check a demo video here: https://youtu.be/4x8tVypmuRk Would love to hear what you think! https://ift.tt/mUMB9uo April 13, 2026 at 09:36PM

Show HN: The Infinite Tolkien – endless narration of Middle-earth https://ift.tt/8z4nCoJ

Show HN: The Infinite Tolkien – endless narration of Middle-earth Inspired by The Infinite Conversation ( https://ift.tt/TVqbunP ), I built a site where J.R.R. Tolkien endlessly describes the landscapes of Middle-earth — trees, hills, rivers, ruins, dawns — one scene at a time, forever. If you've read Tolkien, you know the man could spend an entire page describing a single tree. My friends and I always joked about it. When I saw the concept of an infinite AI conversation, the connection was immediate: what if Tolkien never stopped describing things? It's a satirical/art project, not a serious product. The voice cloning is decent but clearly not perfect — which honestly fits the spirit of it. Source: https://ift.tt/J3CclbZ https://ift.tt/iV2FYH4 April 13, 2026 at 02:24AM

Show HN: Kyomu - 13 puzzles from math and physics that map your cognitive style https://ift.tt/k8ljTcr

Show HN: Kyomu - 13 puzzles from math and physics that map your cognitive style https://mostlykiguess.github.io/Kyomu/ April 12, 2026 at 11:37PM

Show HN: I built a social media management tool in 3 weeks with Claude and Codex https://ift.tt/yg6JY0G

Show HN: I built a social media management tool in 3 weeks with Claude and Codex https://ift.tt/bjHfRt4 April 12, 2026 at 11:26PM

Show HN: Android AI agent-assistant operating your apps (no adb,PC,root,etc.) https://ift.tt/oKLCury

Show HN: Android AI agent-assistant operating your apps (no adb,PC,root,etc.) Hi HN, We built Sova AI https://ayconic.io/sova , an Android assistant agent that actually controls and operates your apps. It's not a chat and not another LLM wrapper. We were incredibly frustrated with the current state of mobile AI. Built-in assistants like Gemini are deeply integrated into the OS, yet if you ask them to "Order an Uber to the airport", they mostly just give you web search results or a button to open the app yourself. They don't do the work. (The Perplexity "assistant" is just a browser agent :/ ) So, we built an agent that does operate your phone. (NO root, NO adb, NO PC, NO appium/whatever, NO usb, NO browser) How it works: You give Sova a prompt - either voice or text, you can make it a default assistant if you like. Instead of relying on non-existent official app APIs, Sova acts as a virtual human - clicks, scrolls, types etc. It uses the Android Accessibility API to read the screen's UI node tree. About AI models - currently we support main AI cloud providers (OpenAI, Gemini, Anthropic, Deepseek etc etc) and working towards support of local AI models on your host - Ollama, LM studio, etc. Pricing: 100% Free / Bring Your Own Key (BYOK) We aren't charging for the Sova engine right now. We built a BYOK system: you plug in your own API key (OpenAI, Claude, whatever you prefer), and you only pay the provider for the tokens you use. We figured out how to do this entirely on-device as a standard Kotlin app. No tethering to a PC, no Appium, no Root, and no Shizuku/ADB workarounds. Just an app even your granny can use. The Google Play Ban: Because we use the Accessibility API for "universal automation" (literally mapping and clicking other apps), Google Play rejected our submission. It’s ironic: they banned us for building the exact agentic behavior that Gemini promises but fails to deliver. So, we are hosting the APK ourselves: https://sova.ayconic.io We’d love for you to download the APK, plug in your key, and try to break it. What apps completely confuse the agent? Roadmap: support of local models with Ollama, LM studio or another tools, predefined rules and personas for your tasks, detailed statistics for you, support for Openrouter, enterprise Amazon Bedrock, Google Vertex and Azure Foundry models, support for IOS. What would you like to see more? We'd be happy to hear your feedback, success and failure stories. Video demo is here https://www.youtube.com/watch?v=r-x6hRmtBy0 and APK is here: https://ayconic.io/sova We are here to answer your questions and listen to feedback in Telegram and Discord. It's not perfect yet, but it does its work. April 12, 2026 at 01:48AM

Show HN: Minnow – minimal now pages via chat https://ift.tt/dYruteq

Show HN: Minnow – minimal now pages via chat If you make a site, comment it below! (excerpt from about below) The idea behind Minnow is that anyone should be able to make a personal website, especially with coding LLMs So, simply tell the LLM what you're up to, provide any media links you want, and the LLM will draft a personal website for you! By default it publishes to username.minnow.social, or you can disable & copy/download the HTML instead https://minnow.social/ April 12, 2026 at 01:30AM