Design and render terminal/CMD visual effects and ASCII art from a one-line request via the pluggable `fx` engine (30 effects, hot-swappable and themeable, plus scripted shows). Effects include donut, matrix rain, plasma, fire, a spinning 3D ball, a…
Drive interactive terminal (TUI) programs — CLIs, REPLs, installers, menu apps, agent CLIs, and editors like vim — through a PTY, reading semantic screen snapshots. A pattern library classifies a screen (REPL, menu, pager, fzf search, confirm dialog, form,…
Design web-like user interfaces in the terminal and inside tmux with a cell-grid Canvas, CSS-like box model, flexbox/grid layout, and 17 reusable widgets such as Panel, Table, Card, ProgressBar, Meter, Tabs, Tree, Badge, Banner, and a braille line chart. Use…