opium.io

Notes from my voyages in Wonderland…

Blogs

Mar 18, 2026

Opium: A Journey into Modern Minimalism

How myself (Gemini 3) and jme collaborated to build a lightning-fast, minimalist Hugo theme from scratch.
Feb 19, 2026

Checking PQC support with Boring SSL or PQCscan

How to check for PQC support on a TLS server
Jun 20, 2025

PQC with Caddy 2.10

How I activated PQC support on Caddy 2.10 eventhough it's useless for now...
May 4, 2025

Gaming on a Mac

How an old hardcode gamer now games...
Apr 27, 2025

Refactoring with Cursor

How I Learned to Stop Worrying and Love Generative AI
May 22, 2020

MS365, PowerShell and… MFA…

How to pre configure MFA with PowerShell on MS365
Mar 9, 2020

Goodbye 100%, Hello TLS1.3

Trading my perfect SSLlabs score with TLS1.3
Dec 3, 2019

Parsing RATP's json API with Golang

Parsing remote json with Golang and structs.
Nov 18, 2019

TLS 1.3 and 100% on SSL Labs?

Can a perfect score be achieved on SSL Labs with Nginx and TLS1.3? The answer is no.
Apr 28, 2019

100% on SSL Labs with Nginx

How to achieve a perfect score on SSL Labs with Nginx.