Show HN: llmgame.ai – The Wikipedia Game but with LLMs https://ift.tt/visYCVz

Show HN: llmgame.ai – The Wikipedia Game but with LLMs I used to play the Wikipedia Game in high school and had an idea for applying the same mechanic of clicking from concept to concept to LLMs. Will post another version that runs with an LLM entirely in the browser soon, but for now, please enjoy as long as my credits last... Warning: the LLM does not always cooperate https://www.llmgame.ai January 6, 2026 at 07:07AM

Show HN: I made a tool that steals any website's UI into .md context https://ift.tt/T86RMiE

Show HN: I made a tool that steals any website's UI into .md context I made Steal UI because I got tired of wasting hours recreating design systems every time I shipped a new project. Manually inspecting Linear's colors, guessing Stripe’s spacing, or reverse-engineering Vercel’s typography felt like a waste of time. I’m a solution designer at a robotics company by day, but at night, I ship side projects. After killing 5 previous projects because I burned too much time on design instead of shipping, I decided to automate the "DNA" extraction of the web. How it works: Paste any public URL. Steal UI uses a mix of web scraping and AI interpretation to extract exact hex values, fonts, spacing, and shadows. I’ve baked custom rules into the code to ensure the AI follows strict atomic design principles. The output is a single .md file. Drop it in Cursor as @context and you can start building production-ready UI in seconds. Tech Stack: Next.js for the frontend. Headless scraping + AI APIs: I iterated on the prompts and heuristics until the output was clean enough for production code. Looking for feedback https://www.stealui.xyz/ January 6, 2026 at 12:29AM

Show HN: ISO 8583 simulator in Python with LLM-powered message explanation https://ift.tt/0Demkli

Show HN: ISO 8583 simulator in Python with LLM-powered message explanation https://ift.tt/sRu5ItU January 6, 2026 at 12:33AM

Show HN: WOLS – Open standard for mushroom cultivation tracking https://ift.tt/JAHoYjI

Show HN: WOLS – Open standard for mushroom cultivation tracking I built an open labeling standard for tracking mushroom specimens through their lifecycle (from spore/culture to harvest). v1.1 adds clonal generation tracking (distinct from filial/strain generations) and conforms to JSON-LD for interoperability with agricultural/scientific data systems. Spec (CC 4.0): https://ift.tt/8dbyruF Client libraries (Apache 2.0): Python + CLI: pip install wols (also on GHCR) TypeScript/JS: npm install @wemush/wols Background: Mycology has fragmented data practices (misidentified species, inconsistent cultivation logs, no shared vocabulary for tracking genetics across generations). This is an attempt to fix that. Looking for feedback from anyone working with biological specimen tracking, agricultural data systems, or mycology. https://ift.tt/ImbUjFw January 5, 2026 at 10:30PM

Show HN: CloudMasters TUI – Shop Boxes Across AWS, Azure, GCP, Hetzner, Vultr https://ift.tt/QgVU1bW

Show HN: CloudMasters TUI – Shop Boxes Across AWS, Azure, GCP, Hetzner, Vultr https://ift.tt/ZCO2yFD January 5, 2026 at 11:07PM

Show HN: I made R/place for LLMs https://ift.tt/0n7KSdy

Show HN: I made R/place for LLMs I built AI Place, a vLLM-controlled pixel canvas inspired by r/place. Instead of users placing pixels, an LLM paints the grid continuously and you can watch it evolve live. The theme rotates daily. Currently, the canvas is scored using CLIP ViT-B/32 against a prompt (e.g., Pixelart of ${theme}). The highest-scoring snapshot is saved to the archive at the end of each day. The agents work in a simple loop: Input: Theme + image of current canvas Output: Python code to update specific pixel coordinates + One word description Tech: Next.js, SSE realtime updates, NVIDIA NIM (Mistral Large 3/GPT-OSS/Llama 4 Maverick) for the painting decisions Would love feedback! (or ideas for prompts/behaviors to try) https://art.heimdal.dev January 4, 2026 at 11:50PM

Show HN: Hover – IDE style hover documentation on any webpage https://ift.tt/q1a92PB

Show HN: Hover – IDE style hover documentation on any webpage I thought it would be interesting to have ID style hover docs outside the IDE. Hover is a Chrome extension that gives you IDE style hover tooltips on any webpage: documentation sites, ChatGPT, Claude, etc. How it works: - When a code block comes into view, the extension detects tokens and sends the code to an LLM (via OpenRouter or custom endpoint) - The LLM generates documentation for tokens worth documenting, which gets cached - On hover, the cached documentation is displayed instantly A few things I wanted to get right: - Website permissions are granular and use Chrome's permission system, so the extension only runs where you allow it - Custom endpoints let you skip OpenRouter entirely – if you're at a company with its own infra, you can point it at AWS Bedrock, Google AI Studio, or whatever you have Built with TypeScript, Vite, and the Chrome extension APIs. Coming to the Chrome Web Store soon. Would love feedback on the onboarding experience and general UX – there were a lot of design decisions I wasn't sure about. Happy to answer questions about the implementation. https://ift.tt/z4KVgT2 January 4, 2026 at 10:43PM