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How I do and don't use agents

https://twitter.com/jessfraz/status/2019975917863661760
1•tosh•3m ago•0 comments

BTDUex Safe? The Back End Withdrawal Anomalies

1•aoijfoqfw•5m ago•0 comments

Show HN: Compile-Time Vibe Coding

https://github.com/Michael-JB/vibecode
1•michaelchicory•8m ago•0 comments

Show HN: Ensemble – macOS App to Manage Claude Code Skills, MCPs, and Claude.md

https://github.com/O0000-code/Ensemble
1•IO0oI•11m ago•1 comments

PR to support XMPP channels in OpenClaw

https://github.com/openclaw/openclaw/pull/9741
1•mickael•12m ago•0 comments

Twenty: A Modern Alternative to Salesforce

https://github.com/twentyhq/twenty
1•tosh•13m ago•0 comments

Raspberry Pi: More memory-driven price rises

https://www.raspberrypi.com/news/more-memory-driven-price-rises/
1•calcifer•19m ago•0 comments

Level Up Your Gaming

https://d4.h5go.life/
1•LinkLens•23m ago•1 comments

Di.day is a movement to encourage people to ditch Big Tech

https://itsfoss.com/news/di-day-celebration/
2•MilnerRoute•24m ago•0 comments

Show HN: AI generated personal affirmations playing when your phone is locked

https://MyAffirmations.Guru
4•alaserm•25m ago•3 comments

Show HN: GTM MCP Server- Let AI Manage Your Google Tag Manager Containers

https://github.com/paolobietolini/gtm-mcp-server
1•paolobietolini•26m ago•0 comments

Launch of X (Twitter) API Pay-per-Use Pricing

https://devcommunity.x.com/t/announcing-the-launch-of-x-api-pay-per-use-pricing/256476
1•thinkingemote•26m ago•0 comments

Facebook seemingly randomly bans tons of users

https://old.reddit.com/r/facebookdisabledme/
1•dirteater_•28m ago•1 comments

Global Bird Count Event

https://www.birdcount.org/
1•downboots•28m ago•0 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
2•soheilpro•30m ago•0 comments

Jon Stewart – One of My Favorite People – What Now? with Trevor Noah Podcast [video]

https://www.youtube.com/watch?v=44uC12g9ZVk
2•consumer451•32m ago•0 comments

P2P crypto exchange development company

1•sonniya•46m ago•0 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
2•jesperordrup•51m ago•0 comments

Write for Your Readers Even If They Are Agents

https://commonsware.com/blog/2026/02/06/write-for-your-readers-even-if-they-are-agents.html
1•ingve•51m ago•0 comments

Knowledge-Creating LLMs

https://tecunningham.github.io/posts/2026-01-29-knowledge-creating-llms.html
1•salkahfi•52m ago•0 comments

Maple Mono: Smooth your coding flow

https://font.subf.dev/en/
1•signa11•59m ago•0 comments

Sid Meier's System for Real-Time Music Composition and Synthesis

https://patents.google.com/patent/US5496962A/en
1•GaryBluto•1h ago•1 comments

Show HN: Slop News – HN front page now, but it's all slop

https://dosaygo-studio.github.io/hn-front-page-2035/slop-news
7•keepamovin•1h ago•1 comments

Show HN: Empusa – Visual debugger to catch and resume AI agent retry loops

https://github.com/justin55afdfdsf5ds45f4ds5f45ds4/EmpusaAI
1•justinlord•1h ago•0 comments

Show HN: Bitcoin wallet on NXP SE050 secure element, Tor-only open source

https://github.com/0xdeadbeefnetwork/sigil-web
2•sickthecat•1h ago•1 comments

White House Explores Opening Antitrust Probe on Homebuilders

https://www.bloomberg.com/news/articles/2026-02-06/white-house-explores-opening-antitrust-probe-i...
1•petethomas•1h ago•0 comments

Show HN: MindDraft – AI task app with smart actions and auto expense tracking

https://minddraft.ai
2•imthepk•1h ago•0 comments

How do you estimate AI app development costs accurately?

1•insights123•1h ago•0 comments

Going Through Snowden Documents, Part 5

https://libroot.org/posts/going-through-snowden-documents-part-5/
1•goto1•1h ago•0 comments

Show HN: MCP Server for TradeStation

https://github.com/theelderwand/tradestation-mcp
1•theelderwand•1h ago•0 comments
Open in hackernews

Show HN: OctaneDB – Fast, Open-Source Vector Database for Python

https://github.com/RijinRaju/octanedb
33•rijin_r•5mo ago
OctaneDB is an open-source vector database for Python that focuses on ultra-fast similarity search for high-dimensional data—perfect for AI/ML, semantic search, and large-scale document or embedding retrieval.

What does it do?

Store, index, and search millions of embeddings (text, images, etc.) with sub-millisecond query time.

Supports in-memory and efficient HDF5 persistent storage.

Integrates seamlessly with sentence-transformers for automatic text embedding.

Key Features:

10x faster than Pinecone or ChromaDB for vector search and batch insertions.

Advanced indexing: HNSW (approximate nearest neighbor), FlatIndex

Batch search, advanced metadata filtering, GPU acceleration

Comments

ozgrakkurt•5mo ago
Please stop with these LLM generated readme files. It burns the eyes.

Just take 10 minutes to write something that explains the project.

As soon as I see this README I assume the code is generated(worthless) as well

ImPrajyoth•5mo ago
Someone wise once said

- Don't judge a book by it's cover

mfitzp•5mo ago
Someone even wiser once said:

- Don’t give your book a shit cover because it will put people off.

Bishonen88•5mo ago
Looking at the repo, everything seems too clean and pristine. There's only 5 commits. Not that it matters, but was the whole thing vibe coded? If so, I wonder if mentioning this in the Readme would be helpful to potential users.
rijin_r•5mo ago
Thanks for pointing it out! The README is a first draft—I’ll update it ASAP to better explain what OctaneDB does and cover any AI-generated components.
JSR_FDED•5mo ago
This looks very good, easy to understand. Do you have a sense for how much RAM it uses (not for storing the vectors themselves - those I’ll keep in a file), but when doing a search? I have one use case where it could run on a VPS provided its memory use doesn’t balloon too much.
icemanx•5mo ago
Definitely vibe code, and I agree with the others - please mention it in the README if you want people to use AI generated code. You are not the mind behind it

Update: Looking through your code, I already found within 5 minute flaws, since it is obvious that you have not written it (looking at your past work, I doubt you even understand what it does), I will not even point the issues out.

hmcamp•5mo ago
Hey, I’m curious. How can you tell that it was vibe coded?
brandonasuncion•5mo ago
Claims of being "10x faster performance than existing solutions" using a HNSW written entirely in Python is enough to raise alarm bells, vibecoded or not.
rf15•5mo ago
Looking at your code, I don't think you understand any of the regular DB requirements, let alone how to implement a vector database that is actually fast. Because, let me tell you: this isn't it.

Please get more experience and use AI less. It's not a good look, and if it's vibe coded it's not your code anyway, it's just you asking somebody else to do it (at best). You don't want to be an expert in asking others to do your work.

Best of luck on your turn around.

dikei•5mo ago
Big claims with not a single benchmark to back them up
redskyluan•5mo ago
Curious—why the shift from a Milvus-compatible API to a Chroma-compatible one? And of course, something in Python… because that’s obviously the fastest way to conquer the world.