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A pane that arranges it's children widgets in columns

early-return, define/return and define/contract/return provide function definitions that can be used for defensive programming. Making functions return early when conditions are not met.

Displays a message with ellipsis, when the message overflows the current size

Some utility functions around gregor

A module to generate javascript from racket syntax.

A key/value store using db/sqlite as storage

A let* construct with assertions, i.e. when an assertion is not satisfied, one can prematurely exit a function with a given return value.

An expiring Least Recently Used (LRU) Cache implementation for racket. O(n) behaviour, not optimized for O(1).

An implementation of async channels over input/output ports.

Integration of popular audio libraries for playback in racket.

Generate self signed certificates based on the standard openssl libraries deployed with racket.

A simple implementation of sprintf for practical reasons

QtWebEngine integration for racket. Makes it possible to integrate a Chromium Webview into your racket application.

A simple (perl like) OO system for racket, with interoperability for racket/class

Simple facilities for reading and writing INI-style configuration file.

A simple wrapper around the racket logging system

uni-channel provides a uniform facade over async-channel, place-channel and port-channel.