Kernel

How to Spy on Your SQLite Database Without Touching a Single Line of Code

A new open-source tool called sqlitefeed uses kernel-level uprobes to intercept every SQLite3 query your application runs โ€” without modifying a single line of code. It reveals hidden queries from ORMs, third-party libraries, and embedded usage, giving developers a backstage pass to their database. No instrumentation, no recompilation, just raw visibility.

The Hidden Performance Tax in Every Linux Server: Why Your Crypto Is Slow (And Itโ€™s Not the Algorithm)

Linux’s crypto API is burdened by legacy abstraction layers that cause dynamic allocations and indirect calls, crippling performance. This isn’t a math problemโ€”it’s a software architecture failure costing the entire digital economy. Every developer using kernel crypto feels the pain, but few ask why.

The AI Chip War Isn’t About Silicon. It’s About a Compiler.

The AI hardware war isn’t about transistorsโ€”it’s about compilers. Nvidia’s real moat isn’t silicon; it’s the software that translates high-level AI code into efficient GPU kernels. But AMD has a secret weapon: AI-generated kernels that can outperform hand-tuned libraries. The future belongs to whoever builds the best code-generating AI, not the fastest chip.

Stop Virtualizing FreeBSD. This Kernel Module Runs It Natively on Linux.

BSDun is a Linux kernel module that loads FreeBSD ELF binaries natively, bypassing the need for VMs or containers. By translating syscalls at the kernel level, it delivers near-native performance for FreeBSD software on Linux. This isn’t just a technical fix โ€” it’s a unification of two rival Unix lineages.