Top 16 Fs2 Open-Source Projects

• Http4s

  10 2,276 10.0 Scala

  A minimal, idiomatic Scala interface for HTTP

  

  Project mention: Why do all frameworks use OOP? (php) | reddit.com/r/learnprogramming | 2022-04-11

  There are functional frameworks: https://http4s.org/

• skunk

  1 1,316 8.3 Scala

  A data access library for Scala + Postgres.

  Project mention: Zio / Zionomicon : is it worth it ? | reddit.com/r/scala | 2021-11-01

  The libraries doobie and skunk are more closely associated with cats. They both use cats-effect and fs2 for implementing database connectiona and input-output operations. The doobie library is a wrapper on JDBC, and as such is compatible with many DBMS, such as MySQL, PostgreSQL, H2, Oracle... Whereas skunk is specific to PostgreSQL, and is based on using the server protocol of that database.

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• trading

  3 422 9.6 Scala

  💱 Trading application written in Scala 3 that showcases an Event-Driven Architecture (EDA) and Functional Programming (FP)

  Project mention: Top Rated Scala Books of June 2022 | reddit.com/r/scala | 2022-06-17

• pfps-shopping-cart

  16 402 8.7 Scala

  :shopping_cart: The Shopping Cart application developed in the book "Practical FP in Scala: A hands-on approach"

  Project mention: Top Rated Scala Books of June 2022 | reddit.com/r/scala | 2022-06-17

• fs2-kafka

  2 231 9.3 Scala

  Functional Kafka Streams for Scala

  

  Project mention: Need the advice to choose: FS2 vs ZIO-streams | reddit.com/r/scala | 2021-07-28

  If you only need statless transformations, I guess that fs2, zio-streams, and alpakka kafka are good solutions, and it's just a matter of personal preference. But zio and fs2 are definitely lightwheight when you compare it with akka streams. I see a lot of comments against ZIO streams that are not supported by the facts, since https://github.com/zio/zio-kafka has more contributors than https://github.com/fd4s/fs2-kafka. Here are some materials if you want to learn more about zio-kafka: https://www.youtube.com/watch?v=GECv1ONieLw https://scalac.io/blog/streaming-microservices-with-zio-and-kafka/

• parquet4s

  0 199 8.3 Scala

  Read and write Parquet in Scala. Use Scala classes as schema. No need to start a cluster.

• Pulsar4s

  0 197 7.7 Scala

  Idiomatic, typesafe, and reactive Scala client for Apache Pulsar

  

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• pfps-examples

  0 162 5.7 Scala

  :izakaya_lantern: Standalone examples shown in the book "Practical FP in Scala: A hands-on approach"

• todo-http4s-doobie

  0 159 0.0 Scala

  A sample project of a microservice using http4s, doobie, and circe.

• laserdisc

  0 87 8.6 Scala

  A Future-free Fs2 native pure FP Redis client

  

• fs2-data

  1 83 8.2 Scala

  streaming data parsing and transformation library

  Project mention: How do I process gigabytes size file? | reddit.com/r/scala | 2021-08-01

  If it's a CSV file look at fs2-data.

• fs2-es

  1 75 2.2 Scala

  Event sourcing utilities for FS2

  Project mention: A naive question about modeling task | reddit.com/r/scala | 2021-08-23

  In pure FP terms, the system I'm aware of for this is fs2-es for the Typelevel ecosystem. Note that I haven't actually used it. I'm just aware that it exists.

• xs4s

  1 55 2.6 Scala

  XML Streaming for Scala including FS2/cats support

  Project mention: Advice on huge XML parsing | reddit.com/r/scala | 2021-11-04

  Have a look at https://github.com/ScalaWilliam/xs4s - I've used is successfully just couple of months ago.

• pencil

  0 35 0.0 Scala

  Simple smtp client (by minosiants)

• calev

  0 6 8.8 Scala

  Work with systemd.time like calendar events in Scala

• webact

  0 1 0.0 Elm

  Run actions from the web. Webact allows to manage scripts on the server and execute them.

Fs2 related posts

• Top Rated Scala Books of June 2022
  2 projects | reddit.com/r/scala | 17 Jun 2022
• Scala code deisgn
  2 projects | reddit.com/r/scala | 14 Feb 2022
• A naive question about modeling task
  1 project | reddit.com/r/scala | 23 Aug 2021
• How do I process gigabytes size file?
  1 project | reddit.com/r/scala | 1 Aug 2021
• Need the advice to choose: FS2 vs ZIO-streams
  6 projects | reddit.com/r/scala | 28 Jul 2021
• I just released xml-spac 0.9! It's a library for handling streaming XML/JSON data by writing declarative-style consumers. Now with a native integration with Cats and FS2!
  2 projects | reddit.com/r/scala | 10 May 2021
• Pencil is a scala smtp client
  1 project | reddit.com/r/scala | 19 Jan 2021

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