htmx 2.0
Big 2.0 release (June 2024) — dropped IE support, made WebSocket + SSE into "extensions". Carson Gross continues to drive the "HTML over the wire" movement.
Migration from htmx 1 is minimal (only if you used IE features). v2 is 14KB (smaller than v1). Hyperscript (Carson's own mini-lang) remains the sidekick. htmx-essays.com has driven the ideological debate about the "HOWL stack" (Hypermedia, Hyperscript, htmx).