🗄️ Database Internals - tyler · Scour

nambok/mentedb: A cognition aware database engine for AI agent memory. Purpose built in Rust with WAL, HNSW, knowledge graphs, and speculative context pre assembly. Not a wrapper, a ground up storage engine that thinks. ⚙️Systems Programming

github.com·6d·Hacker News

Show HN: 1990s Game Dev Algorithms for Distributed Systems 🔲Cellular Automata

docs.merca.earth·2d·Hacker News

A Long Story About How I Dug Into the PostgreSQL Source Code to Write my Own WAL Receiver 🔧Code Generation

hackernoon.com·19h

The architecture of Agentic Commerce: protocols vs. browser-based agents 🤖Agent-Based Simulations

cartai.ai·13h·Hacker News

let AI agents pay safely (x402, AP2 – base/USDC and Stripe) 🦋Atproto

delegare.dev·2d·Hacker News

Where Optimizations Come From ⚙️Systems Programming

NULL BITMAP by Justin Jaffray via buttondown.com·3d·Hacker News

Christophe Pettus: All Your GUCs in a Row: archive_timeout ⚡Zig

thebuild.com·2d

Inside PRAGMA: Revolut's Foundation Model for Banking 📊LLM Evals

philippdubach.com·5d·Hacker News

Despite everything, a small praise of GitHub 🌳Git

davidpoblador.com·1d·Hacker News

Kone is buying German rival TK Elevator in a $34.4 billion deal 🏭Manufacturing

Show HN: Klutch MCP: control your credit card programmatically via Claud 🦋Atproto

klutchcard.com·3d·Hacker News

Former EFF Activism Director's New Book, Transaction Denied, Explores What Happens When Financial Companies Act like Censors 🔒Digital Privacy

eff.org·1d·Hacker News

Show HN: rqlite – the fault-tolerant DB built on SQLite 💾SQLite

github.com·3d·Hacker News

Meta prepares to undo acquisition of Singapore-based Manus after China ban: report ⚖️Tech Policy

businesstimes.com.sg·2d·Hacker News

China blocks Meta from acquiring AI startup Manus ⚖️Tech Policy

npr.org·3d·Hacker News, r/singularity

Table Oriented Programming (2002) 🌳Data Structures

oocities.org·17h·Hacker News

PostgreSQL 19 features I'm excited about 🗄️Databases

bytebase.com·12h·Hacker News, r/PostgreSQL

What ORMs have taught me: just learn SQL (2014) 🗄️Databases

wozniak.ca·5h·Hacker News

I wrote an async LSM storage engine in Rust ⚙️Systems Programming

github.com·5d·Hacker News

Robinhood posts $1.07 billion in revenue as crypto trading falls 47% 🦋Atproto

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