Hacker News

Nubmq: A high performant key-value store engine built from first principles

Hacker News - Sat, 03/15/2025 - 4:54am

not able to post the link in url for some reason, here it is: https://github.com/nubskr/nubmq

Comments URL: https://news.ycombinator.com/item?id=43371097

Points: 3

# Comments: 0

Categories: Hacker News

Show HN: I built TopicSimplify – Your AI buddy that organizes any topic

Hacker News - Sat, 03/15/2025 - 4:43am

I got feedup scrolling through my chat and opening multipe tabs with chatgpt ,gemini, claude therefore I built a tool to help me study in an organize way.

Comments URL: https://news.ycombinator.com/item?id=43371040

Points: 1

# Comments: 0

Categories: Hacker News

How do you watch YouTube on your computer?

Hacker News - Sat, 03/15/2025 - 4:20am

I used to watch youtube via chrome with a couple of extensions (adblock, unhook, clickbait remover), but adblock now seems to be hit and miss so it's a pretty poor experience.

I get if I was on android I could just use newpipe or something, but is there a browser-based equivalent I can use on my PC(I'm typically on a work computer (win11) & don't have local admin)?

Comments URL: https://news.ycombinator.com/item?id=43370943

Points: 1

# Comments: 0

Categories: Hacker News

CS 1.6

Hacker News - Sat, 03/15/2025 - 4:14am

Article URL: https://forcs.eu

Comments URL: https://news.ycombinator.com/item?id=43370919

Points: 1

# Comments: 0

Categories: Hacker News

Ask HN: Interest in a pgvector-based RAG system library?

Hacker News - Sat, 03/15/2025 - 4:06am

I built a RAG system using pgvector as the backend for local-first vector search. I've already extracted and open-sourced the text extraction component as Kreuzberg (https://github.com/Goldziher/kreuzberg), separate from my main business (https://grantflow.ai).

The core system is fairly generic and could work for many use cases with minimal changes. Before investing time in packaging it as a library, I'm curious:

- Would the HN community find value in a pgvector-based RAG library? - What features would be most important to you? - What belongs in open source vs. commercial offerings? - What common pitfalls should be avoided?

I'd like to gauge if there's actual interest before publishing something nobody will use. So your Feedbacks are most welcome!

Comments URL: https://news.ycombinator.com/item?id=43370887

Points: 1

# Comments: 0

Categories: Hacker News

Pages