Blog

Updates

Release notes, design decisions, and essays from the lykn project.

2026-04-13

Pure Rust — lykn 0.4.0

No more Deno dependency. Sane equality operators. Keyword-method threading. Fifteen developer guides.

2026-04-05

The Rust Rewrite — lykn 0.3.0

The compiler is rebuilt in Rust, gaining algebraic types, exhaustive pattern matching, threading macros, and cells.

2026-03-27

Building the Safety Net

How 1,569 concept cards and 7 authoritative sources became the foundation for writing JavaScript without TypeScript.

2026-03-26

The Origin of Lykn

From 'what was that Scheme thing?' to shipping a language in two nights.