Show HN: Roast My Dish – AI roasts your food photos with brutal honesty

Hey HN! I created a web app called Roast My Dish, it's a fun side project where you upload a photo of your dish, and an AI chef roasts it brutally. After the roast, it gives you a personalized "redemption" recipe to help you improve (or laugh).

It's built using Next.js, Tailwind.css, MongoDB, Azure Open Ai API, and I tried to mix entertainment with a bit of usefulness. Great for foodies, meme lovers, and anyone curious about AI + humor use cases.

Would love your feedback or ideas to impr

Show HN: Solidis – Tiny TS Redis client, no deps, for serverless

Hey everyone!

Over the past two years I threw myself back into full-time engineering with a simple goal: write code that gives back to the community. After a lot of late-night FOMO (“AI will do it all for us, right?”) and some painful production incidents, I finally turned my weekend project into an open-source library.

[ What is Solidis? ]

- Super-light ( 30 KB) RESP2/RESP3 client with zero runtime deps and first-class ESM/CJS support.

- Fully tree-shakable

Show HN: KVSplit – Run 2-3x longer contexts on Apple Silicon

I discovered that in LLM inference, keys and values in the KV cache have very different quantization sensitivities. Keys need higher precision than values to maintain quality.

I patched llama.cpp to enable different bit-widths for keys vs. values on Apple Silicon. The results are surprising:

- K8V4 (8-bit keys, 4-bit values): 59% memory reduction with only 0.86% perplexity loss - K4V8 (4-bit keys, 8-bit values): 59% memory reduction but 6.06% perplexity loss - The configurations use the


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