Open Source Libs
Find Open Source Packages
Open Source Libraries
👉
Cats Effect
68 Open Source Cats Effect Software Projects
Free and open source cats effect code projects including engines, APIs, generators, and tools.
Monix
1827 ⭐
Asynchronous, Reactive Programming for Scala and Scala.js.
Skunk
1269 ⭐
A data access library for Scala + Postgres.
Goebpf
869 ⭐
Library to work with eBPF programs from Go
Izumi
506 ⭐
Productivity-oriented collection of lightweight fancy stuff for Scala toolchain
Pfps Shopping Cart
354 ⭐
:shopping_cart: The Shopping Cart application developed in the book "Practical FP in Scala: A hands-on approach"
Natchez
248 ⭐
functional tracing for cats
Scala Server Toolkit
179 ⭐
Functional programming toolkit for building server applications in Scala.
Redis4cats
231 ⭐
:bookmark: Redis client built on top of Cats Effect, Fs2 and Lettuce
Sup
174 ⭐
Composable, purely functional healthchecks in Scala.
Augustjune Canoe
156 ⭐
Functional Telegram Bot API for Scala
Smartbackpacker Core
102 ⭐
FP Scala Back-end of the Smart Backpacker App
Pfps Examples
146 ⭐
:izakaya_lantern: Standalone examples shown in the book "Practical FP in Scala: A hands-on approach"
Chromaprint.scala
80 ⭐
Chromaprint/AcoustID audio fingerprinting for the JVM
Cats Stm
113 ⭐
An STM implementation for Cats Effect
Monix Bio
81 ⭐
Asynchronous data type with typed errors.
Typelevel Stack.g8
65 ⭐
:books: Unofficial Giter8 template for the Typelevel Stack (Http4s / Doobie / Circe / Cats Effect / Fs2) based on Cats v1.x.x
Cats Effect Testing
127 ⭐
Integration between cats-effect and test frameworks
Fs2 Es
74 ⭐
Event sourcing utilities for FS2
Tinyweb
127 ⭐
Simple and lightweight HTTP async server for micropython
Cats Saga
90 ⭐
Purely Functional Transaction Management In Scala With Cats
Kafka4s
66 ⭐
Functional programming with Kafka and Scala
Console4cats
55 ⭐
:computer: Effect-type agnostic Console I/O for Cats Effect (archived, use Cats Effect 3 instead)
Trace4cats
124 ⭐
Distributed app tracing implementation in pure scala using cats-effect
Stm4cats
35 ⭐
STM monad for cats-effect
Tagless Final Jam
37 ⭐
Workshop On Tagless Final Interpreters
Cr Org Neutron
65 ⭐
:stars: Purely functional Apache Pulsar client for Scala built on top of Fs2
Telegramium
40 ⭐
Telegramium or F[ Tg ] - pure functional Telegram Bot API implementation for Scala.
Kubukoz Flawless
36 ⭐
WIP Delightful, purely functional testing no-framework. Don't even try to use it at work!
Freya
42 ⭐
Scala Kubernetes Operator library
Fs2 Ssh
35 ⭐
A wrapper around Apache SSHD targeting cats-effect and fs2
Swam
36 ⭐
WebAssembly engine in Scala
Open Zwave Mqtt
23 ⭐
A bridge between ZWave and MQTT networks
Dynosaur
24 ⭐
Purely functional, native, nonblocking client for DynamoDb
Influencer Stats
24 ⭐
Playground for measuring performance of functional programming tools in Scala. Gathers statistics about videos.
Fs2 Google Pubsub
29 ⭐
Google Cloud Pub/Sub stream-based client built on top of cats-effect, fs2 and http4s.
Classy Optics
25 ⭐
:mag_right: Source code shown at my talks at Scale by the Bay 2018 and Scalar 2019
Datadog4s
49 ⭐
Making great monitoring easy in functional Scala
Skafka
34 ⭐
Scala wrapper for kafka consumer and producer
Scache
24 ⭐
Cache in Scala with cats-effect
Fs2 Ftp
23 ⭐
Simple client for Ftp/Ftps/Sftp
Profunktor Tutorials
18 ⭐
:movie_camera: Source code of the examples shown in the video tutorials
Minosiants Pencil
33 ⭐
Simple smtp client
Spotify Next
35 ⭐
Small CLI app for filtering out music on Spotify.
Comms Aws
17 ⭐
AWS scala native implementation
Scala Functional Programming Tutorial
20 ⭐
Functional Programming in Scala Tutorial
Akka Effect
30 ⭐
Cats-Effect & Akka interop
Whales
11 ⭐
a docker client for cats
Servicebox
10 ⭐
Scala library to control docker containers programmatically
Fuuid
142 ⭐
Functional UUID's for Scala
Graalnative4s
56 ⭐
Employ Scala for serverless applications
Sttp Oauth2
49 ⭐
OAuth2 client library implemented in Scala using sttp
Mongo4cats
23 ⭐
MongoDB client wrapper for Cats Effect & FS2
Fly4s
19 ⭐
A lightweight, simple and functional wrapper for Flyway using cats effect.
Zio Http4s Example
16 ⭐
For anyone who's struggling to put an http4s server together with ZIO
Vault4s
15 ⭐
Vault Client Library For Scala
Tradeio
18 ⭐
A disciplined way to purely functional domain models in Scala
Intro Cats Effect
18 ⭐
Slides and video recording for my "Intro to Cats-Effect" talk
Idealingua V1
13 ⭐
IdeaLingua RPC for Scala, TypeScript, C#, Go
Cats Helper
17 ⭐
Helpers for cats & cats-effect
Scassandra
11 ⭐
Cassandra client in scala
Pureharm Movie Server
12 ⭐
Example of an application web server written in pure functional Scala using the typelevel stack
Alirezameskin Phony
10 ⭐
Fake data generator
Http4s Doobie Docker Scratchpad
10 ⭐
Playing around with http4s + doobie + docker
Doobie Quill
25 ⭐
Integration between Doobie and Quill libraries
D2a4u Meteor
14 ⭐
https://d2a4u.github.io/meteor/
Schrodinger
10 ⭐
Give your cats a set of dice
Trading
358 ⭐
💱 Trading application written in Scala 3 that showcases an Event-Driven Architecture (EDA) and Functional Programming (FP)
Pitgull
10 ⭐
Automatic housekeeping for your gitlab repositories.