Making Rails Logging much more lucid 👊

Renders Markdown with ANSI colors in pipes and an interactive curses pager in TTY.

You can use mb_ljust, mb_rjust, mb_center for multibyte strings.

Malipulate multiple lines as one line.

Do more from the command line with Murano. Push and pull data from Murano. Get status on what things have changed. See a diff of the changes before you push. And so much more. (This gem was formerly known as MrMurano.)

Railbow makes Rails database migrations beautiful with colorful output, emojis, and readable millisecond timing

RbHint is a Ruby code style checking and code formatting tool. It aims to encourage adoption of the community-driven Ruby Style Guide.

Rbnotes allows you to write a note into a single repository.

Renamr normalizes file and directory names. It rewrites them with lowercase English letters, digits, and hyphens in place of spaces and other symbols.

Lets you display the ripl result as a comment on the same line.

Automatic Ruby code style checking tool. Aims to enforce the community-driven Ruby Style Guide.

A standalone, self-contained coding and automation agent built on ruby_llm. Provides an agent loop, persistent memory, SQLite sessions, context compaction, a job system, a tool registry, and an extensible UI layer.

RubyCoded is a terminal-based AI coding assistant built in Ruby. It provides a full TUI chat interface with support for multiple LLM providers (OpenAI, Anthropic, etc.), an agent mode with filesystem tools for reading, writing, and editing project files, a plan mode for structured task planning, and a plugin system for extensibility.

A Ruby gem providing rich text formatting, progress bars, tables and other console output enhancements

monkey patch for split with display length to two strings

An unofficial Ruby gem providing both a library and CLI for interacting with the Superthread project management API. Manage cards, boards, projects, documentation, and more.

This tool transform from array or hash data to table data.

tans-parser parses raw terminal output with ANSI escape sequences into a structured grid representation with per-cell attributes (char, fg, bg, bold, italic, underline, blink). Includes a query API (State) for text search, color inspection, and JSON output, plus heuristic UI element recognition (Selector) for buttons, checkboxes, dialogs, statusbars, and progress bars.

A toolkit of Terminal. Rich support for color, mouse, and lightweight component.

Terminal Layout let you style and join ANSI strings horizontally/vertically.