Observed arrival · 2026-09-10

learntmux: tmux lessons inside a real terminal

learntmux.dev Observed source

Editorial interest 84/100 Selection signal · not a rating of the site

An interactive browser course that teaches tmux through staged terminal tasks, from sessions and panes to .tmux.conf configuration.

Landing page captured for the 2026-09-10 issue.

Field notes

The course uses a single browser-based tmux session as its working surface rather than presenting isolated command examples. Tasks appear in four levels: Basics, Intermediate, Advanced, and Configure, with 42 tasks covering sessions, panes, windows, copy mode, mouse controls, and .tmux.conf. Each level ends with a challenge that asks learners to produce an end state using the shortcuts already introduced, and the page records those shortcuts in a personal cheat sheet.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

One card from the complete issue

All Approaches to Piccadilly

405,063 arrived 1,000 judged 997 catalogued Enter the complete issue