Crystal HTTP

Open-source Crystal projects categorized as HTTP

Top 23 Crystal HTTP Projects

  • marten

    The pragmatic web framework. (by martenframework)

    Project mention: Marten – The pragmatic web framework | | 2022-12-20

    Minimum High Performance Middleware for Crystal Web Server.

  • SonarLint

    Clean code begins in your IDE with SonarLint. Up your coding game and discover issues early. SonarLint is a free plugin that helps you find & fix bugs and security issues from the moment you start writing code. Install from your favorite IDE marketplace today.

  • crest

    HTTP and REST client for Crystal (by mamantoha)

  • halite

    💎HTTP Requests Client with a chainable REST API, built-in sessions and middlewares. (by icyleaf)

  • cryload

    HTTP benchmarking tool written in Crystal (by sdogruyol)

  • crul

    Command line HTTP client written in Crystal

  • Cable

    It's like ActionCable (100% compatible with JS Client), but you know, for Crystal

  • InfluxDB

    Build time-series-based applications quickly and at scale.. InfluxDB is the Time Series Platform where developers build real-time applications for analytics, IoT and cloud-native services. Easy to start, it is available in the cloud or on-premises.

  • cossack

    Simple and flexible HTTP client for Crystal with middleware and test support.

  • http2

    HTTP/2 Protocol Implementation for the Crystal Language

  • http-protection

    This library protects against typical web attacks. It was inspired in rack-protection Ruby gem.

  • crystal-routing

    Extensible library to deal with http request and string based routing in Crystal

  • helmet

    a port of the Node Helmet module to the Crystal programming language


    Mount multiple web applications 🚦

  • session

    Cookie based sessions in Crystal HTTP applications (by porras)

  • http-params-serializable

    The HTTP params parsing module for Crystal 🤓


    A Crystal shard for Server-Sent Events

  • resp-crystal

    Lightweight RESP client

  • ContentDisposition

    Crystal shard to create HTTP Content-Disposition headers with proper escaping/encoding of filenames


    Crystal port of awesome Ruby ProxyFetcher gem


    simple path router inspired by Router::Simple.

  • digest-auth

    HTTP digest auth for crystal lang

  • ntlm

    NTLM authentication for crystal lang

  • http_distributor

    http server which allows sneaky http request though it.

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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). The latest post mention was on 2022-12-20.

Crystal HTTP related posts


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

Project Stars
1 marten 277
2 252
3 crest 218
4 halite 170
5 cryload 120
6 crul 113
7 Cable 112
8 cossack 105
9 http2 90
10 http-protection 72
11 crystal-routing 31
12 helmet 28
13 23
14 session 23
15 http-params-serializable 19
16 18
17 resp-crystal 13
18 ContentDisposition 9
19 9
20 5
21 digest-auth 4
22 ntlm 4
23 http_distributor 2
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives