Categories

Rank Category Open Core Companies Top 500 Projects
41
Stream Processing
AWS / Amazon, Aiven, Decodable, Google (Alphabet), Hazelcast, Immerok, Kestra, Singularity Data, StreamNative, Ververica 5
42
Content Management System (CMS)
A2 Hosting, Acquia, Alfresco, Amezmo, Automattic, Craft CMS, DNN, Elestio, Ghost Foundation, Kirby, Netlify, Pantheon, Payload, Plural, SiteGround, Strapi, WPEngine, Webiny, builder.io 5
43
Large Language Model (LLM)
Anyscale, Neural Magic, Tembo 3
44
Graphical User Interface (GUI)
Elastic, H20.ai, WorkOS 4
45
Media Server
Kaltura, Mumble (unofficial), Piwigo, Sandstorm, Umbrel, ente.io 6
46
File System
Ceph, Elestio, Koor, Nextcloud, Plural, Sandstorm 4
47
Auth
authzed, BoxyHQ, Cerbos, Cyral, ForgeRock, Fusion Directory, Hanko, JumpCloud, Noovolari, Ockam , Ory, Oso, Plural, Symas, Teleport, Truffle Security, Zitadel 3
48
Drone / UAV
Auterion 3
49
Networking
IBM, Micro Services, Netberg, Plume, Tigera, ZeroTier 5
50
Container Runtime
Garden, IBM, NanoVMs, Slim.AI 3
51
Version Control
GitGuardian , Github, Gitlab 3
52
Rust Library
3
53
Storage
Alluxio, Cloudssky, CodeWave, Datacore, GraphMetrix, Inrupt, MayaData, MinIO, Plural, Prophecy, Supabase, TileDB, Voltron Data 4
54
Data Science
AWS / Amazon, Anvil, Arsys (1&1 IONOS), Binder, Cloud Clusters, CoCalc, Code Ocean, Deepnote, Elestio, Engage Lively, Google (Alphabet), H20.ai, IBM, JetBrains, Kyso, Microsoft, Noteable, Paperspace, Ponder, Posit, Saturn Cloud, Yandex, naas 2
55
Learn to Code
2
56
Customer Relationship Management (CRM)
SuiteCRM 2
57
Real Time Operating System (RTOS)
AWS / Amazon, ChibiOS 2
58
Linux Distribution
CloudLinux 2
59
Messaging
A2 Hosting, Alibaba, DataStax, Discourse, Elestio, Fonoster, Known Host, Plural, RedHat (IBM), Sandstorm, Snikket, StreamNative, Synadia, TMD Hosting, Telegram, Upstash 5
60
WebAssembly (WASM)
Profian, Wasmer 3