Writing metal shaders for finite field math is much simpler than I thought! About implementing Reed-Solomon error correction on Apple Silicon GPUs. (664 words)
#metal #gpucompute #swift #reedsolomon #techblog #errorcorrection #posse
đ https://behindtheviewfinder.com/finite-field-math-on-the-gpu/
If you're into self hosting and old school #indieweb tech, let me know!
I'm finally ready to open up https://indiepub.dev for early testers.
If you're a fan of #posse or just miss Google Reader, this may be up your alley.
đ https://tonysull.co/posts/if-you-re-into-self-hosting-and
Edge RSS Fan-Out: Pre-Compiling Feeds with Cloudflare KV
Why I stopped styling RSS feeds and started pre-compiling them at the edge. A D1-to-KV fan-out pattern that drops feed latency to single-digit milliseconds.
Vibe coded bespoke apps are unlikely targets for hackers - an interesting observation about threat economics but definitely not a reason to skip security basics. (836 words)
#ai #security #techblog #selfhosting #posse
đ https://behindtheviewfinder.com/security-through-irrelevance/
@arjenlubach Great you post the video here!
The "Teal" and Community Independents movement proved that Australians hunger for something better: integrity, evidence-based policy, genuine independence, and community voice. But electing independent representatives is only the first step.
**What if we could go further?**
--- more
I wrote this a couple of months ago. But I am starting to share it more publicly - so I thought I should post about it here and publish it around the place - #POSSE style
https://craiglambie.com/2026/02/03/deliberative-senate-strategy/
Wojtek Powiertowski
tonysull
Ryan Winkler
Jan Vlug
Craig Lambie
Wojtek Powiertowski