Posted by bobbymk10 - 119 votes and 64 comments

CedarDB is a database system that delivers unmatched performance for transactions and analytics, from small writes to handling billions of rows. Built on cutting-edge research to power today’s tools and tomorrow’s challenges.

Test and benchmark suite for sort implementations. - Voultapher/sort-research-rs

Take a tour through hundreds of performance improvements in .NET 10.

Simpler times.

How building edge-case first led to bloated, overly-granular libraries and what we can do about it

Posted by BlueGoliath - 101 votes and 42 comments

Keynote sessions at Open Source Summit events tend not to allow much time for detailed talks, a [...]

Posted by iamkeyur - 126 votes and 16 comments

AI coding assistants promise speed, but do they deliver? Explore data, developer insights, and security risks showing why AI feels faster but often slows production. Learn where tools like Cursor and Claude Code help, and where they fail.

Charlie Eriksen and I sat down for a candid chat with Josh Junon, the maintainer of chalk and debug, who found himself at the center of one of the largest npm supply-chain attacks.

Josh talks openly about:
✅ How the phishing attack actually worked
✅ What…

New to Postgres 18, features like asynchronous i/o, uuid v7, b-tree skip scans, and virtual generated columns.

XAI laid off at least 500 of the workers on its data annotation team on Friday night.

Many programmers would admit this: our knowledge of Git tends to be pretty… superficial.

Engineers stall by overthinking reversible choices. Learn a simple 3-question filter to move faster, avoid bottlenecks, and grow your career

Understanding the Core Challenges of Asynchronous Architectures

Null pointers look simple on the surface, and that’s why they’re so dangerous. As compiler optimizations, intuitive but incorrect simplifications, and platform-specific quirks have piled on, the odds of making a wrong assumption have increased, leading to…

Someone's trash is another person's web server.

Exploring how React's dominance by default stifles frontend innovation, and why deliberate framework choices lead to better tools for performance, developer experience, and ecosystem diversity.

One year ago, the Safe C++ proposal was made. The goal was to add a safe subset/context into C++ that would give strong guarantees (memory safety, type safety, …

The attackers behind the nx attack have struck again, targeting a large amount of packages, with a first-of-its-kind worm payload.