Show HN: Trail – new kind of logic game https://ift.tt/PrKZfVR

Show HN: Trail – new kind of logic game https://ift.tt/RqGtArZ September 26, 2026 at 09:02PM

Show HN: Jev predicting your life choices https://ift.tt/67LKjlQ

Show HN: Jev predicting your life choices Built a simple quiz to check whether AI (Jev) can simply learn and predict life choices. Experiment) https://quiz.seek.ws/ September 26, 2026 at 06:24AM

Show HN: A Claude Code skill to analyze your chess games https://ift.tt/5edhKv0

Show HN: A Claude Code skill to analyze your chess games Hello HN, It started as an experiment: can Claude play chess properly if it uses vision instead of PGN notation? Somehow it can. The next experiment was to see whether Claude + Stockfish could explain a game. Somehow it can too. A few sessions later, I had a system that takes my live audio notes (or text, for that matter) and a vague instruction like "analyze my last lichess game", and gives me a commented video of the game. The result is not perfect and it takes time to deliver (an hour or so), but for me it is a much more pleasant and memorable experience than clicking around Stockfish branches. It burns tokens, so make sure you have enough quota. From the session logs, the last analyzed game would have cost around $15 at API prices. The fact that it reflects on my own thinking during the game makes it interesting from a teaching point of view, so I thought it was worth sharing. https://ift.tt/KNarJZm September 26, 2026 at 05:34AM

Show HN: I checked 1M free proxies – 1 in 5 working ones injected scripts https://ift.tt/hEWNu7a

Show HN: I checked 1M free proxies – 1 in 5 working ones injected scripts https://ift.tt/vyAZzeD September 26, 2026 at 04:06AM

Show HN: Wave – Layered gradient wave backgrounds using Three.js and shaders https://ift.tt/FzLVgus

Show HN: Wave – Layered gradient wave backgrounds using Three.js and shaders Hello! I built this static tool to generate wavy backgrounds for posts, socials and landing pages and decided to share it for free for anyone looking for the same. This tool uses three.js/canvas rather than svg: a full-screen quad and a fragment shader which makes for soft shadows, smoother blurs and glass effects. Hit the randomize button to get a good shape + colour combination, optionally tweak using the vector tool, save designs to local storage and export to image or video. What's the point? I started out thinking this would be something "easy" and that I could build in about an hour but turns out it does take a bit more effort to make it "look good". You can use the backgrounds for content or an over-engineered colour picker or just chill with it in fullscreen mode. Screenshot: https://ift.tt/URIBFNr... Enjoy! https://ift.tt/R7sl0MJ September 25, 2026 at 02:34AM

Show HN: Tlx – E2E chat over SSH under 500 lines of code https://ift.tt/eRwZcaN

Show HN: Tlx – E2E chat over SSH under 500 lines of code This is a reference implementation of encrypted chats for small trusted groups. It runs SSH server in a container that acts as a mailbox for opaque encrypted blobs (145 lines of code). SSH keys serve as an identity. Then a local demon syncs and decrypts these blobs into SQLite database (321 lines of code). I wanted to make crypto as simple as possible and have only widely used and well audited components. Relay server and sync demon are implemented in standard Python without any extra dependencies. I've chosen Python as it ships with SQLite client in standard library. Could have used go/rust, but wanted to keep reference implementation as simple as possible with minimal dependencies. https://ift.tt/MB4EnHq September 25, 2026 at 01:09AM

Show HN: Agentic CUDA Kernel Optimizer https://ift.tt/i3fLW7I

Show HN: Agentic CUDA Kernel Optimizer Hello; I was working on optimizing some CUDA kernels and I thought may be it is a good oppurtunity learn langgraph as well. I created a simple C++ CUDA Test Harness and handed that to AI agents. They can run kernels, get benchmarks, and even can profile via nsight https://ift.tt/z2ShY9q September 25, 2026 at 12:32AM