Lobster Roll

All LHN/.

Data / Databases / Infrastructure

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Distributed Python dataframes and machine learning with Livebook and Elixir (dashbit.co)
Open-source GPU virtualization and pooling for Kubernetes (github.com)
Claude Code isn't going to replace data engineers (yet) (rmoff.net)
Pg_plan_advice: Plan Stability and User Planner Control for PostgreSQL? (rhaas.blogspot.com)
AWS is this Generation's Mainframe (leadprompt.sh)
Show HN: An offline-first expense tracker on Cloudflare D1 and SQLite WASM (github.com)
I built pancakemaker for myself as a dead-simple personal expense tracker that works fully offline and syncs when you&#x27;re back online.<p>The core idea: SQLite runs in the browser via WASM as the local store, and Cloudflare D1 handles cloud sync — no traditional backend needed.<p>The whole stack ...
A CLI wrapper for making Kubernetes commands much easier (github.com)
OrthoScience – Hybrid search engine for 500K+ orthopedic translational research (orthoarchives.com)
Exclusive scheduled jobs using database locks (tkareine.org)
Distributed Python dataframes and machine learning with Livebook and Elixir (dashbit.co)
Rust is slowly but surely eating PostgreSQL: Deep dive into Neon, and more (kerkour.com)
Guess I was wrong about Kubernetes. Blame geopolitics (robinosborne.co.uk)
My PostgreSQL database got nuked lol (akselmo.dev)
SQLite WAL-Reset Database Corruption Bug (sqlite.org)
MCP Traffic Monitoring in NGINX (blog.nginx.org)
Blogpost: Postgres Work_mem Production Incident (mydbanotebook.org)
Show HN: Rewriting Mongosh in Golang Using Claude (github.com)
TruthLayer – Real-time AI hallucination firewall on AWS (builder.aws.com)
Show HN: Another SQLite editor in browser powered by WASM and AI (sql.computelite.com)
Hey HN,<p>I guess this is just another SQLITE editor powered by WASM, I created this to help me write queries faster with AI like we have autocomplete in VS Code. I also added few features which are important to me as data scientist:<p>Copy results to clipboard, I dont want to always export to excel...
Elastic Docs Skills (github.com)
AWS Outage Was a Wake-Up Call for Vector Database Cross-Region DR (zilliz.com)
Show HN: StreamHouse – Open-source Kafka alternative (github.com)
Hey HN,<p>I built StreamHouse, an open-source streaming platform that replaces Kafka&#x27;s broker-managed storage with direct S3 writes. The goal: same semantics, fraction of the cost.<p>How it works: Producers batch and compress records, a stateless server manages partition routing and metadata (S...
Show HN: Liteparser – a complete SQLite parser in C (marcobambini.substack.com)
Show HN: Faster, cheaper Claude Code with local semantic code search via sqlite (ory.com)
The Operational Cost of Vacuuming in PostgreSQL (mariadb.org)
Pg_10046: Oracle SQL_trace inspired SQL and wait event tracing for PostgreSQL (github.com)
NVSentinel: Nvidia's open-source GPU resilience system for Kubernetes (github.com)
Just Use Postgres (nesbitt.io)
A Kubernetes operator that orchestrates AI coding agents (medium.com)
Show HN: A simple hardened AI Docker cluster (github.com)
This is a simple docker cluster for containing AI agents in Zero Trust fashion. Why? For the past few months I have has couple hours in a day to use for studying AI related technologies and for my motivation it is pretty crucial to post something about it online.