Browse Documentation

github.com/qequ/pyrite

A Crystal library for scientific computing - featuring complex numbers, PRNGs, root-finding, statistical distributions, and more. Inspired by SciLua.

gitlab.com/renich/pyrite

\ Hardware-bound & Cloud-gated binary execution, cryptographic provenance, and anti-tamper envelope sealing for Crystal.

github.com/mjblack/qbittorrent.cr

A Crystal client library for the qBittorrent WebUI API v2 (qBittorrent 5.x).

github.com/shellbear/qleex

A minimal HTTP Middleware router for Crystal.

codeberg.org/coralpink/qoi.cr

QOI format encoder/decoder for Crystal

github.com/matthewmcgarvey/qpack.cr

QPack implementation in Crystal

github.com/spider-gazelle/qr-code

a QR Code implementation written in crystal lang

github.com/mamantoha/qrcode_terminal

QRCodes, in the terminal

github.com/jkthorne/qrencode

wrapper for quencode

github.com/woodruffw/qrencode.cr

Crystal bindings for libqrencode (qrencode), a library for QR code generation

gitlab.com/renich/qtr

Deterministic project quotation and proposal generator CLI for systems consulting

github.com/chi-vi/qt_v1

Code máy dịch cũ Chivi.

github.com/place-technology/quantum

An API wrapper for the Lutron Quantum protocol

github.com/andrewhamon/quartz

⌚️ Crystal clear timers

github.com/RomainFranceschini/quartz

A Crystal Modelling & Simulation Framework

github.com/gregerolsson/quartz

Quartz 3D Game Engine

github.com/kdairatchi/quartz

Crystal-native dev framework for Flipper Zero. Offline, scriptable, federated.

github.com/astellon/quartz

Audio I/O library for Crystal based on PortAudio

github.com/QuartzForge/quartz

HTTP framework for robust APIs in Crystal

github.com/amberframework/quartz-mailer

A library to get started in sending and receiving emails from and to your Crystal application