Show HN: Quasicrystals Animation Playground with WebXR https://ift.tt/SfDiMAK

Show HN: Quasicrystals Animation Playground with WebXR Hi! This is my little project introducing quasicrystals animations with some parameters. It uses a custom shader to allow higher resolution. Not all combinations look equally good. For example the "Spectrum" color palette IMO makes sense only for low values of "Tempo" and "Pattern Density". If you have VR googles, I recommend trying the WebXR version - it's really nice. https://hypnagogic-quasicrystals.github.io/ August 15, 2026 at 03:48AM

Show HN: Back In Time 2.0.0 – Release Candidate 1 https://ift.tt/1PS8kLt

Show HN: Back In Time 2.0.0 – Release Candidate 1 https://ift.tt/wZOFJeG August 15, 2026 at 02:44AM

Show HN: Agent-shell – vendor-neutral chat with AI agents in Emacs https://ift.tt/yXaVGpr

Show HN: Agent-shell – vendor-neutral chat with AI agents in Emacs https://ift.tt/Py3tV02 August 15, 2026 at 01:42AM

Show HN: Lambdock – Wayland-native GTK4 dock with a live Lisp REPL https://ift.tt/PdMUu8j

Show HN: Lambdock – Wayland-native GTK4 dock with a live Lisp REPL https://ift.tt/c2YemAl August 11, 2026 at 06:21AM

Show HN: Am-1 Arpeggio Machine – A Love Letter to Berlin School Music https://ift.tt/hKIEAj5

Show HN: Am-1 Arpeggio Machine – A Love Letter to Berlin School Music I have been entranced by Berlin School music for years. I love those evolving and interwoven arpeggios. Latching an arp is often my favorite way to noodle on a synth, and yes it’s because I can’t play to save my life. Last month I got tired of waiting for someone else to build my dream arp machine, so I built my own in the form of a web synth. It is purpose-built for sculpting and performing with melodies. I call it the AM-1 Arpeggio Machine. My next goal is to port the web engine into hardware format (using the Daisy Seed). But in the meantime, since the web app is perfectly usable, I figured why not make it free and open source. It can be used as a fun and interactive patch tool for the eventual hardware version. App: https://crux.garden/zacos/am-1 Source: https://ift.tt/Bk4gDb1 Thanks, Will https://crux.garden/zacos/am-1 August 14, 2026 at 12:49AM

Show HN: OpenComplAI – open-source EU AI Act compliance checks in CI/CD https://ift.tt/0GFL8ag

Show HN: OpenComplAI – open-source EU AI Act compliance checks in CI/CD https://ift.tt/pAQDiUx August 13, 2026 at 11:29PM

Show HN: Modern Alternative to Plausible https://ift.tt/EbBp89l

Show HN: Modern Alternative to Plausible https://getopen.so August 13, 2026 at 04:00AM