Repository Index

A Crystal web framework that makes building applications fast, simple, and enjoyable. Get started with quick prototyping, less bugs, and blazing fast performance.

• crystal
• web
• cohesive
• efficient

HTTP load testing for CI/CD — honest latency, CI thresholds, single binary, JSON output

• benchmark
• cli
• http
• load-testing

A performant, and portable jq wrapper to facilitate the consumption and output of formats other than JSON; using jq filters to transform the data.

• crystal
• json
• xml
• yaml

A modern command line job processor, similar with make command

• crystal
• command-line
• command-line-tool
• command-line-app

A robust DSL for writing command line interfaces written in Crystal.

• command-line
• developer-tools

Command-line interface builder for the Crystal programming language.

Slim command line interface builder for Crystal.

• crystal
• clim
• command-line-interface-builder

Declarative API for drawing unicode/ascii character tables in crystal lang

• crystal-lang
• terminal
• table
• ascii-art

A light CLI text editor/IDE written in Crystal

• crystal
• text-editor
• ide
• cli

Start a meeting quickly from the comfort of your command line. 👩‍👩‍👧‍👦️💨️

• jitsi-meet
• video-chat
• meetings
• cli-app

Minimalistic API for writing text-based user interfaces in pure Crystal 🍮

• crystal-lang
• crystal-language
• term
• termbox

Web Application Firewall (WAF) Detector

• crystal
• cli
• waf
• firewall

Local CI pipeline runner with parallel execution and Docker support.

• werk
• executor
• parallel-jobs
• task-runner

A highly flexible Crystal CLI builder in the style of OptionParser.

A modular, non-macro-based command line interface library

• cli
• command-line
• crystal
• crystal-lang

A simple declarative command line interface builder

• crystal
• cli

Allows for the creation of CLI based commands

• crystal
• component

A lightweight text user interface library in Crystal

• tui
• crystal
• demo
• mud

Tiny tool to make your CLI output 🌈 coloured

• crystal
• cli

Blackjack written in Crystal

• blackjack
• crystal-lang
• console
• game

Display images within the terminal using the ITerm2 Inline Images Protocol.

• crystal
• iterm2