I built an HTML5 RTL-SDR application

Create web applications in a few clicks 💻

Your ultimate NotebookLM's Chrome Extension

Hi HN! For the last 8 months we've been working on leaflet.pub, a web app for making delightful documents. We're trying to strike a balance between Notion and Google Docs — very fast, ultralight and easy to share, but also supporting rich blocks and multiple pages. Weirdly, none of the many notetaking/document apps that we could find hit this combination, so we made Leaflet. With it you can: - Instantly create a doc, without an account - Share read and edit links - Sign-in with email to sync your docs to different devices - Add rich blocks, like canvases, subpages, rsvps, and polls It's…

Build your app once, publish it anywhere

"Game" is a stretch, but I put together this repo containing a pure Rust app which uses SDL2 and compiles to WASM (and can be run in a browser). Older resources were a bit out of date and a bit too verbose for my purposes, so here's a minimal working example.

Hello HN, Video content is more popular than ever, but the toolkit for creating such content is a bit behind. You usually have to rely on a server for rendering whenever you want to create a video editing project in the browser. This means uploading content to a server, coding complex filters and effects, and more. My friend and I spent a year developing an SDK that handles all these complexities and offers an easy-to-use interface for developers. The SDK works entirely in the browser, manages memory efficiently so it can run even on a 7-year-old Android device, supports GLSL effects and…