Crystal
Showing 36 of 261 projects
A Crystal shard providing a comprehensive client library for Amazon S3 and S3-compatible object storage services.
Crystal language syntax highlighting and code completion snippets for Sublime Text 2/3.
A Crystal implementation of Mustache logic-less templates, compliant with the Mustache spec v1.1.2+λ.
Crystal language bindings for the FANN (Fast Artificial Neural Network) C library.
A testable, adapter-based email library for Crystal with built-in bug catching and multiple service adapters.
A Crystal library for writing reusable and testable HTML, SVG, and form templates in plain Crystal code.
Automatic C-bindings generator for Crystal, using config files to define and regenerate bindings for large C libraries.
A Crystal shard for easily configuring settings with validation, examples, and temporary overrides.
A toolkit for handling file attachments in Crystal applications, inspired by Shrine for Ruby.
A high-performance MongoDB driver written in pure Crystal with no C dependencies.
A Crystal shard providing a clear DSL for writing periodic or scheduled tasks with flow control and exception handling.
A Crystal UI framework built on LibUI with reusable components and cross-platform support.
A ranked list of the most starred Crystal web frameworks on GitHub, automatically updated.
A Crystal library for retrieving CPU, memory, and network information from the operating system and its processes.
A Crystal HTTP middleware library that protects web applications against common attacks like XSS, clickjacking, and DoS.
A fast and convenient image processing library for the Crystal language.
A deprecated Crystal wrapper for the Telegram Bot API with command handling, webhooks, and user filtering.
A powerful and flexible Make-like utility tool for defining and running tasks using plain Crystal code.
A library for displaying detailed, customizable exception pages in Crystal web applications to aid debugging.
A Crystal configuration library that loads and parses JSON, YAML, and dotenv formats with support for environment variables and remote key-value stores.
A reliable and fast RPC server and client for Crystal implementing the msgpack-rpc protocol.
Crystal bindings to Lua, enabling seamless interoperability between Crystal and Lua 5.4+.
A mutation testing framework for the Crystal programming language that modifies code to evaluate test suite effectiveness.
A Crystal library for generating HOTP and TOTP codes for two-factor authentication.
A session management library for Kemal web applications in Crystal, supporting multiple storage engines and built-in CSRF protection.
A minimalist Crystal authorization system inspired by Pundit, offering lightweight, dependency-less policy-based access control.
A VCR port for Crystal that records HTTP interactions during tests and replays them for faster, deterministic test runs.
A blazing fast internationalization (i18n) library for Crystal with compile-time key lookup.
A comprehensive Identity & Access Management solution for the Lucky framework with robust authentication and authorization features.
An educational unit test suite for learning the Crystal programming language through test-driven exercises.
A finite state machine implementation for Crystal classes that enables objects to act as state machines with defined states and transitions.
A general-purpose mocking library for Crystal with support for partial doubles, instance doubles, and class doubles.
A framework for building reactive, real-time frontend UI components in Amber applications using pure Crystal.
A lightweight CLI text editor and IDE written in Crystal, designed for speed and customizability.
A Crystal linear algebra library providing a high-level interface to LAPACK routines for matrix operations.
A Crystal library for converting emoji shortcodes to Unicode characters and sanitizing emoji from strings.
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