Life & fun · November 15, 2022
Managed WebSocket without vendor lockin
While I was building Neeyer (https://neeyer.com), a location based social app, which I'll do another post later. I found it hard to find a managed Websocket service without vendor lock-in. So I built myws.dev and been using it for my app. I know this is something I'd use myself (and I AM using it). So I hope this helps you too focus on your own app instead of infrastructure.
Does the same job
all alternatives →

- FAFirezone, an open-source WireGuard-based alternative to OpenVPN AS2021 · github.com · ▲183
I created Firezone to make it easier to host and manage your own WireGuard VPN server. While working at Cisco as a security automation engineer I experienced a lot of unnecessary pain managing secure network-level access into our cloud VPCs. I tried OpenVPN Access Server but I personally feel that security software should be open source to be validated (and improved) by the community. I discovered WireGuard and quickly fell in love with it, but soon found managing the peer configs to be a bit tedious and error-prone. So I built some convenience functionality on top, added a simple Web UI,…

- WUWebSocket.us - an informational website about WebSocket2012 · websockets.us · ▲42

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Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
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Hi HN, I built Eigendrum, a web tool that solves the 2D wave equation for arbitrary shapes so you can hear what they sound like as drums. How it works: * Solves -∇²u = λu using finite element analysis (Kφ = λMφ) on a triangle mesh. * Validated to <0.1% error against closed-form solutions for circles (Bessel zeros) and rectangles. * Sound model factors in strike location, Rayleigh damping, and mallet width. * Includes Kac drums I & II to demonstrate identical sound spectra from different geometries. * No frameworks, build steps, or dependencies. Repo and tests:…
Life & fun · 26d ago · baselashraf81.github.io
Launched alongside, November 2022
the whole month →


- TC
I made a thing! In 2014, I was holding a stack of iPhones and thought to myself: "Hey, if I had each phone display a playing card, I could click a button and they'd shuffle themselves" I pared that idea all the way down to this: trading cards made of e-ink displays. Right now, each card costs me about $20 each, but with only a bit more scale, I think I can get that down to $10. In doing this project, I learned how to design electronics and circuit boards. I learned Rust and wrote my first driver, I upped my CAD skills, 3D printed, and did my first resin casting. I generated the images on the…
Dev tools · 2022 · wyldcard.io

