Akmatori Blog

The CPython JIT compiler has finally delivered on its promise. After years of uncertainty, Python 3.15's JIT now shows meaningful performance gains.

Meta just announced their renewed commitment to jemalloc, the memory allocator that handles trillions of allocations daily across their infrastructure. Here's why SRE teams should care.

TCP hole punching enables direct peer-to-peer connections through NAT devices without port forwarding. Here is how it works and when to use it.

Compare Tide and Starship shell prompts. Performance benchmarks, features, configuration, and which one fits your workflow best.

Learn how Docker's layer linking feature lets you share layers between images, dramatically reducing build times and storage. A practical guide for DevOps teams.

Promptfoo is a CLI and library for evaluating and red teaming LLM applications. Test prompts, compare models, and scan for security vulnerabilities before deploying to production.