Observed arrival · 2026-10-27
Ruru, a terminal editor with a Ruby command layer
Ruru is a terminal text editor whose commands and keybindings can be customized in Ruby, while a Rust core manages the text.
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Terminal users who want programmable editing commands
- Worth noticing
- The page says a failed configuration reload leaves the last working version in place.
Field notes
The example configuration defines a user command, assigns it a description and effects, and binds it within a named interaction profile. The page describes both nonmodal editing and a Normal/Insert option, with keymaps treated as configurable rather than fixed modes. Syntax support is listed without a language server; completion, diagnostics, navigation, and formatting are attributed to a configured server.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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