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Programming language: Crystal

Tags: Misc

raytracer-crystal alternatives and similar shards

Based on the "Misc" category.
Alternatively, view raytracer-crystal alternatives based on common mentions on social networks and blogs.

guardian

9.7 0.0 raytracer-crystal VS guardian

Guardian watches over your files and run assigned tasks.
sentry

9.7 1.3 raytracer-crystal VS sentry

Build/Runs your crystal application, watches files, and rebuilds/restarts app on file changes

Less time debugging, more time building

Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.

Promo scoutapm.com

hoop

9.4 0.0 raytracer-crystal VS hoop

Building native OSX apps
neph

9.4 0.0 raytracer-crystal VS neph

A modern command line job processor, similar with make command
immutable

9.4 0.0 raytracer-crystal VS immutable

Thread-safe, persistent, immutable collections for the Crystal language
crystagiri

8.9 0.0 raytracer-crystal VS crystagiri

An Html parser library for Crystal (like Nokogiri for Ruby)
stumpy_png

8.8 0.0 raytracer-crystal VS stumpy_png

Read/Write PNG images in pure Crystal
tren

8.7 0.0 raytracer-crystal VS tren

Give your SQL some love
anyolite

8.6 8.1 raytracer-crystal VS anyolite

Embedded mruby/Ruby for Crystal
html_builder

8.3 2.8 raytracer-crystal VS html_builder

DSL for creating HTML
cltk

8.3 0.0 raytracer-crystal VS cltk

A crystal port of the Ruby Language Toolkit
crz

8.2 0.0 raytracer-crystal VS crz

Functional programming library for https://github.com/crystal-lang/crystal
wafalyzer

7.6 0.0 raytracer-crystal VS wafalyzer

Web Application Firewall (WAF) Detector
crystal-futures

7.5 0.0 raytracer-crystal VS crystal-futures

Future type implementation for Crystal language
monads

7.5 0.0 raytracer-crystal VS monads

Monads for Crystal
cron_scheduler

7.5 0.0 raytracer-crystal VS cron_scheduler

Simple job scheduler with crontab patterns for Crystal Language.
inflector.cr

7.4 0.0 raytracer-crystal VS inflector.cr

Inflector shard for Crystal. A port of ActiveSupport::Inflector
crystal-web-framework-stars

7.3 6.0 raytracer-crystal VS crystal-web-framework-stars

⭐️ Web frameworks for Crystal, most starred on Github
kreal

7.2 0.0 raytracer-crystal VS kreal

Kreal is a model sharing & RPC library built on and works with Kemal seamlessly.
aasm.cr

7.1 0.0 raytracer-crystal VS aasm.cr

:arrows_clockwise: Easy to use finite state machine for Crystal classes
statsd.cr

7.0 3.7 raytracer-crystal VS statsd.cr

A statsd client library for Crystal.
lambda.cr

6.8 0.0 raytracer-crystal VS lambda.cr

Uniformed function call syntax for Crystal Language.
emoji.cr

6.6 0.0 raytracer-crystal VS emoji.cr

:green_heart: Emoji for Crystal
crystal-diff

6.6 0.0 raytracer-crystal VS crystal-diff

A Crystal sequence differencing implementation
lirith

6.5 0.0 raytracer-crystal VS lirith

Graphics engine written in Crystal.
retriable.cr

6.5 0.4 raytracer-crystal VS retriable.cr

Retriable.cr is a simple DSL to retry failed code blocks
promise

6.4 0.0 raytracer-crystal VS promise

A Promise Implementation in Crystal
ulid

6.1 0.0 raytracer-crystal VS ulid

Universally Unique Lexicographically Sortable Identifier (ULID) in Crystal
any_hash.cr

6.0 0.0 raytracer-crystal VS any_hash.cr

Better JSON::Any for Crystal
evented

6.0 0.0 raytracer-crystal VS evented

Publish and Subscribe for Crystal objects
CrSerializer

5.9 2.1 raytracer-crystal VS CrSerializer

Extensible annotation based serialization/deserialization library
circuit_breaker

5.7 0.0 raytracer-crystal VS circuit_breaker

Implementation of the circuit breaker pattern in crystal
burocracia.cr

5.7 0.0 raytracer-crystal VS burocracia.cr

No dependency Crystal shard to validate, generate and format Brazilian burocracias such as CPF, CNPJ and CEP
accord

5.6 0.0 raytracer-crystal VS accord

Validations for Crystal Objects
syscall.cr

5.4 0.0 raytracer-crystal VS syscall.cr

syscall interface for Crystal
sslscan.cr

5.3 0.9 raytracer-crystal VS sslscan.cr

Crystal shard wrapping the rbsec/sslscan utility
denetmen

5.3 0.0 raytracer-crystal VS denetmen

useful micro check library for Crystal Language.
i18n.cr

5.3 0.0 raytracer-crystal VS i18n.cr

Internationalization shard 🌍
stumpy_gif

5.3 0.0 raytracer-crystal VS stumpy_gif

Write GIF images in pure Crystal
wikicr

5.2 0.0 raytracer-crystal VS wikicr

Wiki in crystal, using Markdown and Git, inspired by dokuwiki. Last features to build are pretty hard, if you have some time to help... :)
crystal-binary_parser

5.1 1.8 raytracer-crystal VS crystal-binary_parser

Binary parser for Crystal
chalk-box

5.1 0.0 raytracer-crystal VS chalk-box

Terminal string styling done right for crystal-lang
moola

4.8 0.0 raytracer-crystal VS moola

Deal with money in Crystal
acorn

4.7 0.0 raytracer-crystal VS acorn

🚧 State Machine Compiler for Crystal
pinger

4.6 0.0 raytracer-crystal VS pinger

Microlibrary to perform ping requests with Crystal Lang
atomic_write.cr

4.5 0.0 raytracer-crystal VS atomic_write.cr

Extends `File` to provide `atomic_write()`.
m3u8

4.5 0.0 raytracer-crystal VS m3u8

Generate and parse m3u8 playlists for HTTP Live Streaming (HLS) in Crystal.
message_verifier.cr

4.4 0.0 raytracer-crystal VS message_verifier.cr

Rails compatible MessageVerifier for Crystal-lang apps
defined

4.3 6.3 raytracer-crystal VS defined

This shard provides facilities for checking whether a constant exists at compile time, and for a variety of different conditional compilation options. Code can be conditionally compiled based on the existence of a constant, version number constraints, or whether an environment variable is set truthy or not.
crystal-i18n

3.6 0.0 raytracer-crystal VS crystal-i18n

Internationalization library

Do you think we are missing an alternative of raytracer-crystal or a related project?

Add another 'Misc' Shard

Popular Comparisons

README

Raytracer

Documentation

Scenes

`scenes/cornell_box.cr`

[](images/cornell.png)

400x400px, 20000 samples / pixel, time: ~4h

`scenes/light2.cr`

[](images/light2.png)

800x400px, 10000 samples / pixel, time: 2h15m

`scenes/teapot.cr`

[](images/teapot_lambertian.png) [](images/teapot_metal.png) [](images/teapot_dielectric.png)

400x400px, 100 samples / pixel, no lights, 2464 triangles with interpolated normals, time: 64s, 60s, 120s

The cube map in this example is "Yokohama 3" by Emil "Humus" Persson, licensed under CC BY 3.0

`scenes/minecraft.cr`

[](images/minecraft.png)

800x400px, 100 samples / pixel, no lights, time: 410s

`scenes/fractal1.cr`

[](images/fractal1.png)

400x400px, 5 samples / pixel, no lights, time: 3m10s

`scenes/fractal2.cr`

[](images/fractal2.png)

800x400px, 3 samples / pixel, no lights, time: 18s

`scenes/fractal5.cr`

[](images/fractal5.png)

400x400px, 5 samples / pixel, no lights, time: 30s

[WIP] `scenes/sponza.cr`

[](images/sponza.png)

400x400px, 5000 samples / pixel, 1 light, time: 13h

Model: Crytek Sponza

[WIP] `scenes/sponza_phong.cr`

[](images/sponza_phong.png)

400x400px, 5 samples / pixel, 1 light, phong lighting, time: 37s

Model: Crytek Sponza without Banner

`scenes/metaball.cr`

[](images/metaball.png)

800x400px, 10 samples / pixel, no lights, time: 5m

The cube map in this example is "Yokohama" by Emil "Humus" Persson, licensed under CC BY 3.0

In order to run this example:

Download the set of cubemaps
Unzip the folder
Convert each .jpg to .png e.g. using mogrify -format png *.jpg etc. (convert is part of the imagemagick)
Copy all six png files (negx.png, negy.png, negz.png, posx.png, posy.png, posz.png) to cube_maps/Yokohama
Mirror negx.png, e.g. using convert negx.png -flop negx.png

Resources

Models

teapot.obj (Utah teapot, used by scenes/teapot1.cr)

*Note that all licence references and agreements mentioned in the raytracer-crystal README section above are relevant to that project's source code only.