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Top 23 Scala cats-effect Projects
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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trading
💱 Trading application written in Scala 3 that showcases an Event-Driven Architecture (EDA) and Functional Programming (FP)
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pfps-shopping-cart
:shopping_cart: The Shopping Cart application developed in the book "Practical FP in Scala: A hands-on approach"
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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pfps-examples
:izakaya_lantern: Standalone examples shown in the book "Practical FP in Scala: A hands-on approach"
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calico
Calico is a UI library for the Typelevel.js ecosystem. It leverages the abstractions provided by Cats Effect and FS2 to provide a fluent DSL for building web applications that are composable, reactive, and safe. If you enjoy working with Cats Effect and FS2 then I hope that you will like Calico as well. (by armanbilge)
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neutron
:stars: Purely functional Apache Pulsar client for Scala built on top of Fs2 (by profunktor)
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gql
A functional GraphQL implementation for Scala. https://valdemargr.github.io/gql/ (by ValdemarGr)
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toolkit
A Scala 3, lightweight and functional non-intrusive library to build typed and declarative Scala application with managed resources and dependencies (by geirolz)
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SaaSHub
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Project mention: Ask HN: What are some of the most elegant codebases in your favorite language? | news.ycombinator.com | 2023-06-17
Gabriel Volpe has a book that goes over just that using the typelevel stack. I highly recommend it: https://leanpub.com/pfp-scala
thanks for the reply!
I'm aware that Kafka is low-level (and that there is kmq, which tries to implement a message queue on top of it https://github.com/softwaremill/kmq/ ), but the exactly-once semantics seems isomorphic to having the sender and the receiver doing a 2 phase commit using the log.
what are MQ's guarantees? how are they implemented?
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).
Scala cats-effect related posts
- Scala real world projects
- Udemy vs Rock the JVM for Cats, Cats Effect, and FS2
- Any recommended design pattern resources?
- Argument against mutation in functional programming.
- Need help to understand fs2 library
- typelevel
- Confusion about Tagless Final
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A note from our sponsor - WorkOS
workos.com | 24 Apr 2024
Index
What are some of the best open-source cats-effect projects in Scala? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | Monix | 1,920 |
| 2 | skunk | 1,549 |
| 3 | trading | 603 |
| 4 | DIStage | 601 |
| 5 | pfps-shopping-cart | 519 |
| 6 | kmq | 319 |
| 7 | natchez | 318 |
| 8 | Stryker4s | 193 |
| 9 | pfps-examples | 190 |
| 10 | cats-effect-testing | 184 |
| 11 | mongo4cats | 99 |
| 12 | calico | 95 |
| 13 | fs2-es | 80 |
| 14 | sttp-oauth2 | 73 |
| 15 | graalnative4s | 64 |
| 16 | fly4s | 59 |
| 17 | scache | 53 |
| 18 | pencil | 46 |
| 19 | batcher | 17 |
| 20 | tiny-aria2 | 15 |
| 21 | neutron | 15 |
| 22 | gql | 13 |
| 23 | toolkit | 10 |
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