Github-Ranking/Top100/Scala.md

Github Ranking

Top 100 Stars in Scala

Ranking	Project Name	Stars	Forks	Language	Open Issues	Description	Last Commit
1	the-algorithm	63177	12160	Scala	270	Source code for Twitter's Recommendation Algorithm	2024-07-10T07:07:01Z
2	spark	41103	28538	Scala	0	Apache Spark - A unified analytics engine for large-scale data processing	2025-05-14T01:04:58Z
3	lila	16637	2399	Scala	1044	♞ lichess.org: the forever free, adless and open source chess server ♞	2025-05-14T04:05:53Z
4	prisma1	16483	857	Scala	2	💾 Database Tools incl. ORM, Migrations and Admin UI (Postgres, MySQL & MongoDB) [deprecated]	2022-09-01T18:57:41Z
5	scala	14381	3108	Scala	0	Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3	2025-05-07T12:00:45Z
6	akka	13155	3586	Scala	858	A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.	2025-05-08T09:52:42Z
7	playframework	12578	4098	Scala	402	The Community Maintained High Velocity Web Framework For Java and Scala.	2025-05-09T10:32:00Z
8	predictionio	12525	1925	Scala	0	PredictionIO, a machine learning server for developers and ML engineers.	2021-01-09T10:30:58Z
9	CMAK	11895	2509	Scala	497	CMAK is a tool for managing Apache Kafka clusters	2023-08-02T19:26:23Z
10	bfg-repo-cleaner	11516	557	Scala	262	Removes large or troublesome blobs like git-filter-branch does, but faster. And written in Scala	2025-01-19T18:52:14Z
11	gitbucket	9246	1252	Scala	331	A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility	2025-05-06T21:53:07Z
12	finagle	8821	1446	Scala	60	A fault tolerant, protocol-agnostic RPC system	2025-04-23T17:10:39Z
13	delta	8017	1825	Scala	637	An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs	2025-05-14T03:30:43Z
14	snowflake	7720	1135	Scala	2	Snowflake is a network service for generating unique ID numbers at high scale with some simple guarantees.	2020-07-22T18:08:14Z
15	enso	7404	327	Scala	690	Enso Analytics is a self-service data prep and analysis platform designed for data teams.	2025-05-13T20:50:15Z
16	snowplow	6920	1191	Scala	57	The leader in Next-Generation Customer Data Infrastructure	2025-03-24T09:25:41Z
17	ArnoldC	6795	293	Scala	69	Arnold Schwarzenegger based programming language	2024-01-31T22:40:52Z
18	gatling	6645	1206	Scala	29	Modern Load Testing as Code	2025-05-13T04:55:00Z
19	openwhisk	6640	1177	Scala	396	Apache OpenWhisk is an open source serverless cloud platform	2025-01-21T13:47:24Z
20	XiangShan	6364	765	Scala	104	Open-source high-performance RISC-V processor	2025-05-14T03:22:00Z
21	scala3	6015	1095	Scala	1616	The Scala 3 compiler, also known as Dotty.	2025-05-13T21:09:41Z
22	frontend	5864	562	Scala	114	The Guardian DotCom.	2025-05-13T17:10:25Z
23	fpinscala	5712	3036	Scala	80	Code, exercises, answers, and hints to go along with the book "Functional Programming in Scala"	2024-12-11T18:19:58Z
24	linkerd	5336	505	Scala	135	Old repo for Linkerd 1.x. See the linkerd2 repo for Linkerd 2.x.	2023-03-04T18:59:40Z
25	cats	5323	1216	Scala	209	Lightweight, modular, and extensible library for functional programming.	2025-05-13T01:40:49Z
26	SynapseML	5126	842	Scala	338	Simple and Distributed Machine Learning	2025-04-19T03:20:10Z
27	sbt	4833	951	Scala	793	sbt, the interactive build tool	2025-05-12T09:13:46Z
28	aerosolve	4791	563	Scala	6	A machine learning package built for humans.	2024-09-23T23:32:30Z
29	scalaz	4669	703	Scala	125	Principled Functional Programming in Scala	2025-05-09T07:54:24Z
30	scala-js	4642	395	Scala	41	Scala.js, the Scala to JavaScript compiler	2025-05-08T03:05:29Z
31	scala-native	4568	380	Scala	264	Your favorite language gets closer to bare metal.	2025-05-12T03:10:54Z
32	chronos	4384	525	Scala	210	Fault tolerant job scheduler for Mesos which handles dependencies and ISO8601 based schedules	2022-06-29T19:43:36Z
33	chisel	4266	623	Scala	329	Chisel: A Modern Hardware Design Language	2025-05-13T18:49:39Z
34	zio	4207	1342	Scala	167	ZIO — A type-safe, composable library for async and concurrent programming in Scala	2025-05-14T00:28:56Z
35	marathon	4057	838	Scala	27	Deploy and manage containers (including Docker) on top of Apache Mesos at scale.	2022-09-08T05:13:23Z
36	spark-nlp	3967	722	Scala	20	State of the Art Natural Language Processing	2025-05-13T23:04:13Z
37	diffy	3830	370	Scala	0	Find potential bugs in your services with Diffy	2020-07-01T19:13:06Z
38	TheHive	3655	649	Scala	823	TheHive: a Scalable, Open Source and Free Security Incident Response Platform	2022-12-05T09:47:50Z
39	scalding	3514	708	Scala	287	A Scala API for Cascading	2023-05-28T19:18:59Z
40	atlas	3486	312	Scala	14	In-memory dimensional time series database.	2025-05-12T18:42:26Z
41	CoolplaySpark	3485	1410	Scala	31	酷玩 Spark: Spark 源代码解析、Spark 类库等	2022-05-18T08:55:54Z
42	breeze	3458	689	Scala	88	Breeze is/was a numerical processing library for Scala.	2024-08-29T06:08:38Z
43	rocket-chip	3439	1164	Scala	242	Rocket Chip Generator	2025-04-17T18:56:05Z
44	deequ	3415	554	Scala	137	Deequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.	2025-04-23T20:52:56Z
45	shapeless	3399	531	Scala	27	Generic programming for Scala	2025-04-22T17:11:11Z
46	flockdb	3339	256	Scala	0	A distributed, fault-tolerant graph database	2017-03-16T23:11:18Z
47	shadowsocksr-v2ray-trojan-android	3223	385	Scala	89	A simple client for Android	2024-02-25T00:32:29Z
48	Spark-The-Definitive-Guide	2968	2835	Scala	25	Spark: The Definitive Guide's Code Repository	2020-08-26T08:17:35Z
49	spark-jobserver	2837	991	Scala	108	REST job server for Apache Spark	2025-04-29T22:34:01Z
50	kestrel	2764	311	Scala	24	simple, distributed message queue system (inactive)	2016-01-22T07:54:28Z
51	util	2717	581	Scala	5	Wonderful reusable code from Twitter	2025-04-29T21:10:30Z
52	node2vec	2675	912	Scala	82	None	2022-07-21T14:37:25Z
53	slick	2659	614	Scala	406	Slick (Scala Language Integrated Connection Kit) is a modern database query and access library for Scala	2025-05-01T23:24:04Z
54	scalatra	2653	340	Scala	61	Tiny Scala high-performance, async web framework, inspired by Sinatra	2025-05-11T10:08:44Z
55	elasticmq	2644	197	Scala	20	In-memory message queue with an Amazon SQS-compatible interface. Runs stand-alone or embedded.	2025-04-20T16:56:23Z
56	scala-exercises	2633	542	Scala	46	The easy way to learn Scala.	2023-05-16T11:59:48Z
57	lagom	2632	630	Scala	446	Reactive Microservices for the JVM	2023-08-14T13:43:48Z
58	Ammonite	2622	372	Scala	127	Scala Scripting	2025-04-20T14:08:12Z
59	scio	2594	518	Scala	127	A Scala API for Apache Beam and Google Cloud Dataflow.	2025-05-07T14:38:57Z
60	http4s	2579	801	Scala	247	A minimal, idiomatic Scala interface for HTTP	2025-05-13T07:52:05Z
61	circe	2514	544	Scala	105	Yet another JSON library for Scala	2025-05-12T17:02:37Z
62	spray	2500	564	Scala	69	A suite of scala libraries for building and consuming RESTful web services on top of Akka: lightweight, asynchronous, non-blocking, actor-based, testable	2017-02-21T11:03:37Z
63	mill	2422	404	Scala	147	Mill is a fast JVM build tool that supports Java, Scala, Kotlin and many other languages. 3-6x faster than Maven or Gradle for common workflows, Mill aims to make your project’s build process performant, maintainable, and flexible	2025-05-13T12:27:15Z
64	fs2	2399	620	Scala	89	Compositional, streaming I/O library for Scala	2025-05-09T11:30:01Z
65	joern	2373	324	Scala	278	Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc	2025-05-13T14:37:20Z
66	SZT-bigdata	2358	610	Scala	0	深圳地铁大数据客流分析系统🚇🚄🌟	2024-05-16T17:20:29Z
67	algebird	2296	346	Scala	73	Abstract Algebra for Scala	2024-08-19T21:31:41Z
68	flix	2272	162	Scala	636	The Flix Programming Language	2025-05-13T19:08:17Z
69	finatra	2269	408	Scala	15	Fast, testable, Scala services built on TwitterServer and Finagle	2025-04-21T03:10:58Z
70	TransmogrifAI	2256	397	Scala	35	TransmogrifAI (pronounced trăns-mŏgˈrə-fī) is an AutoML library for building modular, reusable, strongly typed machine learning workflows on Apache Spark with minimal hand-tuning	2023-09-29T22:18:41Z
71	gizzard	2247	208	Scala	0	[Archived] A flexible sharding framework for creating eventually-consistent distributed datastores	2017-03-16T23:21:54Z
72	s3_website	2238	186	Scala	71	Manage an S3 website: sync, deliver via CloudFront, benefit from advanced S3 website features.	2023-03-23T05:42:25Z
73	doobie	2192	368	Scala	123	Functional JDBC layer for Scala.	2025-05-12T08:40:57Z
74	metals	2189	373	Scala	247	Scala language server with rich IDE features 🚀	2025-05-13T09:59:09Z
75	kyuubi	2181	936	Scala	440	Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.	2025-05-12T05:35:03Z
76	zio-quill	2155	352	Scala	286	Compile-time Language Integrated Queries for Scala	2025-05-11T00:24:12Z
77	summingbird	2133	266	Scala	148	Streaming MapReduce with Scalding and Storm	2022-01-19T17:31:02Z
78	metarank	2129	92	Scala	90	A low code Machine Learning personalized ranking service for articles, listings, search results, recommendations that boosts user engagement. A friendly Learn-to-Rank engine	2025-01-20T21:10:30Z
79	cats-effect	2123	553	Scala	193	The pure asynchronous runtime for Scala	2025-05-09T05:59:09Z
80	scaloid	2091	161	Scala	17	Scaloid makes your Android code easy to understand and maintain.	2024-06-13T04:46:50Z
81	coursier	2081	321	Scala	395	Pure Scala Artifact Fetching	2025-05-06T15:30:28Z
82	textteaser	1978	252	Scala	6	TextTeaser is an automatic summarization algorithm.	2018-02-07T06:42:57Z
83	sangria	1964	219	Scala	51	Scala GraphQL implementation	2025-05-10T05:40:22Z
84	scalacheck	1950	406	Scala	56	Property-based testing for Scala	2025-05-08T16:24:41Z
85	cassandra-spark-connector	1946	922	Scala	0	Apache Spark to Apache Cassandra connector	2025-04-29T09:28:59Z
86	monix	1934	245	Scala	86	Asynchronous, Reactive Programming for Scala and Scala.js.	2024-08-12T23:48:38Z
87	feathr	1896	230	Scala	142	Feathr – A scalable, unified data and AI engineering platform for enterprise	2024-04-04T19:17:41Z
88	riscv-boom	1888	448	Scala	114	SonicBOOM: The Berkeley Out-of-Order Machine	2025-05-06T02:48:45Z
89	Vale	1886	52	Scala	241	Compiler for the Vale programming language - http://vale.dev/	2024-05-14T13:00:21Z
90	chipyard	1841	706	Scala	157	An Agile RISC-V SoC Design Framework with in-order cores, out-of-order cores, accelerators, and more	2025-05-12T22:53:30Z
91	byzer-lang	1839	546	Scala	112	Byzer (former MLSQL): A low-code open-source programming language for data pipeline, analytics and AI.	2024-05-29T08:24:09Z
92	SpinalHDL	1783	346	Scala	141	Scala based HDL	2025-05-09T13:50:22Z
93	spire	1770	244	Scala	133	Powerful new number types and numeric abstractions for Scala.	2025-05-08T16:27:13Z
94	graphcool-framework	1765	129	Scala	498	None	2020-09-04T16:57:58Z
95	giter8	1747	226	Scala	48	a command line tool to apply templates defined on GitHub	2025-05-13T21:56:59Z
96	refined	1724	153	Scala	61	Refinement types for Scala	2025-05-09T03:26:42Z
97	Monocle	1671	203	Scala	51	Optics library for Scala	2025-05-09T08:27:42Z
98	scalajs-react	1653	231	Scala	23	Facebook's React on Scala.JS	2025-04-20T19:15:04Z
99	OpenComputers	1640	440	Scala	125	Home of the OpenComputers mod for Minecraft.	2025-04-14T14:55:24Z
100	elastic4s	1638	692	Scala	10	🔍 Elasticsearch Scala Client - Reactive, Non Blocking, Type Safe, HTTP Client	2025-05-10T21:15:32Z