1.apache / spark
Apache Spark - A unified analytics engine for large-scale data processing
+60 stars
from 44,363 · score 4.11
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
22 repositories by Attention Score · Oct 29, 2026 – Nov 4, 2026 (UTC)
+9 stars
from 3,576 · score 2.30
3.apache / pekko
Build highly concurrent, distributed, and resilient message-driven applications using Java/Scala
- actor-model
- cloud-native
- concurrency
- distributed-actors
- distributed-systems
- high-performance
- +4 more
+5 stars
from 1,658 · score 1.79
4.delta-io / delta
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
+4 stars
from 9,063 · score 1.61
5.apache / kyuubi
Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.
+4 stars
from 2,372 · score 1.61
6.scala / scala
Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3
- scala
- scala-compiler
- scala-programming-language
- scala-library
- jvm-languages
- functional-programming
- +1 more
+2 stars
from 14,533 · score 1.10
7.apache / predictionioArchived
PredictionIO, a machine learning server for developers and ML engineers.
- scala
- big-data
- predictionio
+2 stars
from 12,517 · score 1.10
8.gatling / gatling
Modern Load Testing as Code
- netty
- scala
- loadtesting
- automation
- gatling
- load-testing
- +13 more
+2 stars
from 6,955 · score 1.10
9.softwaremill / elasticmq
In-memory message queue with an Amazon SQS-compatible interface. Runs stand-alone or embedded.
- scala
- sqs-interface
- elasticmq
- amazon-sqs
- aws
- aws-sqs
- +1 more
+2 stars
from 2,951 · score 1.10
10.filodb / FiloDB
Distributed Prometheus time series database
- scala
- time-series
- database
- distributed
- prometheus
- metrics
- +2 more
+2 stars
from 1,467 · score 1.10
11.playframework / playframework
The Community Maintained High Velocity Web Framework For Java and Scala.
- scala
- java
- reactive
- web-framework
- restful
- play
- +5 more
+1 stars
from 12,621 · score 0.69
12.yahoo / CMAK
CMAK is a tool for managing Apache Kafka clusters
+1 stars
from 11,918 · score 0.69
13.snowplow / snowplow
The leader in Customer Data Infrastructure
- snowplow
- analytics
- data
- data-pipeline
- data-collection
- product-analytics
- +3 more
+1 stars
from 7,047 · score 0.69
14.apache / openwhisk
Apache OpenWhisk is an open source serverless cloud platform
- openwhisk
- apache
- serverless
- cloud
- faas
- functions-as-a-service
- +5 more
+1 stars
from 6,803 · score 0.69
15.JohnSnowLabs / spark-nlp
State of the Art Natural Language Processing
- nlp
- natural-language-processing
- spark
- pyspark
- named-entity-recognition
- sentiment-analysis
- +14 more
+1 stars
from 4,159 · score 0.69
+1 stars
from 2,542 · score 0.69
+1 stars
from 2,140 · score 0.69
18.sangria-graphql / sangria
Scala GraphQL implementation
+1 stars
from 1,962 · score 0.69
19.monix / monix
Asynchronous, Reactive Programming for Scala and Scala.js.
- scala
- monix
- typelevel
- functional-programming
- reactive-programming
- fp
- +4 more
+1 stars
from 1,931 · score 0.69
+1 stars
from 1,340 · score 0.69
21.graphframes / graphframes
GraphFrames is a package for Apache Spark which provides DataFrame-based Graphs
- apache-spark
- big-data
- connected-components
- dataframe
- dataframes
- graphs
- +8 more
+1 stars
from 1,211 · score 0.69
+1 stars
from 182 · score 0.69