Superset
Web AnalyticsModern data exploration and visualization platform
Replaces Tableau, Power BI
Self-hosted apps by apache
21 self-hosted projects maintained by apache on GitHub — combined community: 261,923 GitHub stars.
Portfolio at a glance
The 21 projects span 12 categories: including automation & workflows, reverse proxy & gateways, web analytics. Superset is the flagship at 75,128 stars — Modern data exploration and visualization platform. 11 of 21 are written primarily in Java. The oldest dates from 1995 and the newest from 2025. 15 publish a Docker deployment path, and 1 have a verified ≈5-minute setup.
| Projects | 21 |
|---|---|
| Combined stars | 261,923 |
| Hosted on | GitHub |
| Languages | Java (11), Python (3), Go (2), C (2) |
| Licenses | Apache-2.0 (21) |
| Setup difficulty | Easy (1), Medium (9), Hard (11) |
| Min. RAM range | 128–4,096 MB |
| First releases | 1995–2025 |
Categories covered
All apps from apache
Apache Airflow
Automation & WorkflowsProgrammatically author, schedule and monitor workflows
Replaces AWS Step Functions, Azure Data Factory
Apache SkyWalking
Monitoring & StatusAPM and observability for cloud-native architectures
Replaces New Relic, Datadog
Casbin
Identity & SSOAuthorization library supporting many access control models
Replaces Auth0 RBAC
Apache APISIX
Reverse Proxy & GatewaysDynamic, real-time, high-performance API gateway
Replaces Kong, AWS API Gateway
Answer
Forums & CommunityModern Q&A platform for building knowledge communities
Replaces Stack Overflow, Confluence
Apache DolphinScheduler
Automation & WorkflowsDistributed visual workflow scheduling platform
Replaces AWS Step Functions, Azure Data Factory
Druid
Web AnalyticsDistributed, column-oriented, real-time analytics data store
Replaces ClickHouse
Hertzbeat
Monitoring & StatusReal-time monitoring system with customizable templates
Replaces Zabbix, Datadog
Apache NiFi
Automation & WorkflowsVisual dataflow automation and routing system
Replaces Azure Data Factory, Zapier
Apache HTTP Server
Reverse Proxy & GatewaysThe world's most widely used web server
Replaces Nginx, IIS
Apache Guacamole
Remote Access & VPNClientless remote desktop gateway in your browser
Replaces TeamViewer, Citrix
Apache Lucene
Search EnginesFoundational open-source text search engine library
Replaces proprietary search SDKs
Apache Traffic Server
Reverse Proxy & GatewaysFast, scalable caching proxy server
Replaces Varnish, Squid
Apache Solr
Search EnginesEnterprise-grade open-source search platform
Replaces Elasticsearch, Algolia
Crater Cloud OFBiz
CRM & Business AppsApache enterprise resource planning framework
Replaces SAP, Oracle ERP
Apache James
Mail ServersEnterprise mail server and SMTP/IMAP platform
Replaces Microsoft Exchange
Openmeetings
GroupwareVideo conferencing, instant messaging, whiteboard, collaborative
Apache SpamAssassin
Mail ServersRule-based and Bayesian anti-spam mail filter
Replaces Proprietary spam filtering appliances
Apache Syncope
Identity & SSOOpen-source system for managing digital identities
Replaces SailPoint, Okta
Apache Allura
Git Hosting & ForgesOpen-source forge for managing source code and projects
Replaces GitHub, SourceForge