Show HN: I successfully failed at one-shot-ing a video codec like h.264 https://ift.tt/RpAETJe

Show HN: I successfully failed at one-shot-ing a video codec like h.264 Read an article yesterday about the H.264 codec increasing their licensing fee by an astronomical amount. And as always, my first shot was how hard could it be to try and build a codec which could be that efficient. I've personally been on a drive to improve my ability to one-shot complex features, products, or make even surgical changes. It's been a few months since I've been doing that, and honestly, results have been great for both work and work/life balance. This was a fun experiment. It burned through tokens, but it helped me identify some more improvements I could make to my one-shot agent teams/swarms, notably in the area of brevity and creating a testing rubric when dealing with domains I don't have prior knowledge in. Ultimately, I did not achieve the compression that I hoped I would, but it was fun seeing the swarm discuss it amongst themselves. https://ift.tt/BAMlQ05 April 4, 2026 at 03:40PM

Show HN: Sigil – A new programming language for AI agents https://ift.tt/OFpXEtJ

Show HN: Enter an Instagram/TikTok handle, get a data-backed price for collab https://ift.tt/hGdOmqJ

Show HN: Enter an Instagram/TikTok handle, get a data-backed price for collab I had no clue what to offer IG/Tiktok creators for collabs and their offers were too high. That's why built a thing that turns IG profile name into suggested pricing with key metrics and suggestions, looking forward to hearing your feedback! https://ift.tt/LPJ5gVu April 5, 2026 at 10:37PM

Show HN: SeekLink – Local hybrid search and link discovery for Obsidian vaults https://ift.tt/bKTGOBk

Show HN: SeekLink – Local hybrid search and link discovery for Obsidian vaults https://ift.tt/KsmIxNu April 5, 2026 at 04:18AM

Show HN: Contrapunk – Real-time counterpoint harmony from guitar input, in Rust https://ift.tt/tsWfd6y

Show HN: Contrapunk – Real-time counterpoint harmony from guitar input, in Rust https://contrapunk.com/ April 5, 2026 at 04:40AM

Show HN: Dev Personality Test https://ift.tt/KGsBN34

Show HN: Dev Personality Test Was curious how a personality test would look for developers. So created this using FastAPI, HTMX, and AlpineJS. https://ift.tt/aJm6kYh April 5, 2026 at 01:29AM

Show HN: M. C. Escher spiral in WebGL inspired by 3Blue1Brown https://ift.tt/QzDag7H

Show HN: M. C. Escher spiral in WebGL inspired by 3Blue1Brown The latest 3Blue1Brown video [1] about the M. C. Escher print gallery effect inspired me to re-implement the effect as WebGL fragment shader on my own. [1]: https://www.youtube.com/watch?v=ldxFjLJ3rVY https://ift.tt/TUyzrWu April 4, 2026 at 11:43PM