What companies/startups are using Scala (open source projects on github)?

This page summarizes the projects mentioned and recommended in the original post on /r/scala

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  • theGardener

    theGardener will help you to include the documentation in your development loop so that you will trust again the documentation you provide.

  • Not popular TBH but we do have open sourced a tool we use for documentation at KelkooGroup called theGardener (https://github.com/KelkooGroup/theGardener).

  • sttp-oauth2

    OAuth2 client library implemented in Scala using sttp

  • In Ocado Technology we maintain sttp-oauth2 - a OAuth2 client library. There's something more from us coming soon.

  • 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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  • circe

    Yet another JSON library for Scala

  • Circe adopters should be using Scala https://github.com/circe/circe

  • delta

    An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs (by delta-io)

  • There are so many of them in big data, e.g. Kafka, Spark, Flink, Delta, Snowplow, Finagle, Deequ, CMAK, OpenWhisk, Snowflake, TheHive, TVM-VTA, etc.

  • Snowplow

    The enterprise-grade behavioral data engine (web, mobile, server-side, webhooks), running cloud-natively on AWS and GCP

  • There are so many of them in big data, e.g. Kafka, Spark, Flink, Delta, Snowplow, Finagle, Deequ, CMAK, OpenWhisk, Snowflake, TheHive, TVM-VTA, etc.

  • Finagle

    A fault tolerant, protocol-agnostic RPC system

  • There are so many of them in big data, e.g. Kafka, Spark, Flink, Delta, Snowplow, Finagle, Deequ, CMAK, OpenWhisk, Snowflake, TheHive, TVM-VTA, etc.

  • deequ

    Deequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.

  • There are so many of them in big data, e.g. Kafka, Spark, Flink, Delta, Snowplow, Finagle, Deequ, CMAK, OpenWhisk, Snowflake, TheHive, TVM-VTA, etc.

  • 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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  • kafka-manager

    CMAK is a tool for managing Apache Kafka clusters

  • There are so many of them in big data, e.g. Kafka, Spark, Flink, Delta, Snowplow, Finagle, Deequ, CMAK, OpenWhisk, Snowflake, TheHive, TVM-VTA, etc.

  • OpenWhisk

    Apache OpenWhisk is an open source serverless cloud platform

  • There are so many of them in big data, e.g. Kafka, Spark, Flink, Delta, Snowplow, Finagle, Deequ, CMAK, OpenWhisk, Snowflake, TheHive, TVM-VTA, etc.

  • snowflake

    Discontinued Snowflake is a network service for generating unique ID numbers at high scale with some simple guarantees.

  • There are so many of them in big data, e.g. Kafka, Spark, Flink, Delta, Snowplow, Finagle, Deequ, CMAK, OpenWhisk, Snowflake, TheHive, TVM-VTA, etc.

  • TheHive

    TheHive: a Scalable, Open Source and Free Security Incident Response Platform

  • There are so many of them in big data, e.g. Kafka, Spark, Flink, Delta, Snowplow, Finagle, Deequ, CMAK, OpenWhisk, Snowflake, TheHive, TVM-VTA, etc.

  • tvm-vta

    Open, Modular, Deep Learning Accelerator

  • There are so many of them in big data, e.g. Kafka, Spark, Flink, Delta, Snowplow, Finagle, Deequ, CMAK, OpenWhisk, Snowflake, TheHive, TVM-VTA, etc.

  • woof

    A pure Scala 3 logging library with no reflection

  • Here is a fun one - https://github.com/LEGO/woof

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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