Guides

What Is Mojo? Chris Lattner’s New AI Language Explained

Mojo combines Python syntax with systems-level performance for GPU/CPU workloads — what it actually is, now that it’s hit 1.0 and gone open source

aiexplainer

Python 3.15’s JIT Compiler: How Much Faster Is It Really?

What actually changed in Python 3.15’s experimental JIT, the real speedup numbers, and whether it’s worth enabling yet

python 3.15performance

FastAPI vs Robyn vs Flask: Which Should You Choose?

A practical comparison of FastAPI, Robyn, and Flask — performance, ecosystem maturity, and which one actually fits your project

comparisonweb frameworks

Resources

Mojo

Python-syntax systems language built for GPU/CPU performance on AI workloads — created by Swift/LLVM architect Chris Lattner, hit 1.0 and went fully open source in August 2026

Featuredperformancegpu

Robyn

A Rust-powered async Python web framework built for speed, with no dependency on Node.js tooling

rustperformance

High Performance Python

Practical guide to profiling, optimising, and scaling Python code — covers NumPy, Cython, asyncio, multiprocessing, and memory management in depth

performanceoptimisation

mCoding

Short, precise videos on Python internals, CPython quirks, and performance — the channel for developers who want to understand why Python works the way it does

youtubeadvanced

Polars

Blazing-fast DataFrame library written in Rust — handles datasets in the 10GB–100GB range that Pandas struggles with

dataframesperformance