Crystal Fast

Open-source Crystal projects categorized as Fast

Top 5 Crystal Fast Projects

  1. kemal

    Fast, Effective, Simple Web Framework

    Project mention: Building My First Web App with the Help of AI | dev.to | 2025-03-23
  2. Stream

    Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.

    Stream logo
  3. amber

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

  4. mosquito

    A background task runner for crystal applications supporting periodic (CRON) and manually queued jobs (by robacarp)

    Project mention: What language do you use for performant web jobs and services? | news.ycombinator.com | 2025-03-26

    it seems many big web projects (rails, django, etc. GIL langs) chose go(lang) to write "services" that could be separated. Yet, just about any language with quick startup, quick execution, concurrent (and/or parallel!), garbage-collecter would work: lisps, ocaml, haxe, nim, crystal, CLI langs, JVM langs! I wonder what HN folks used. Was it a good choice?

    i was specifically thinking about crystal for rails, as i noticed a few interesting repos: mosquito, a job scheduler; fruit-juice, a ruby gem to enqueue jobs into mosquito (especially from rails); and lavinMQ, a successor of rabbitMQ(?).

    https://github.com/mosquito-cr/mosquito

  5. myhtml

    Fast HTML5 Parser with css selectors for Crystal language (by kostya)

  6. toro

    Tree oriented routing

  7. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Crystal Fast related posts

  • The New Wave of Programming Languages: Pony, Zig, Crystal, Vlang, & Julia

    4 projects | news.ycombinator.com | 28 Jul 2023

Index

What are some of the best open-source Fast projects in Crystal? This list will help you:

# Project Stars
1 kemal 3,716
2 amber 2,597
3 mosquito 235
4 myhtml 155
5 toro 147

Sponsored
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video.
Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
getstream.io

Did you know that Crystal is
the 70th most popular programming language
based on number of references?