Open source focus
Open Source Alternatives to Galgame Wiki
58 open source Visual Novel options similar to Galgame Wiki, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Elasticsearch85Search EngineAmsterdam, Netherlands$104.0MOpen source · Self-hostable
Redis75DatabaseSan Francisco, United States$906.8MOpen source · Self-hostable
Neon72DatabaseSan Francisco, United States$1.2BOpen source
- MOMongoDB70Big DataNew York, USA$1.5B
Open source
- Supabase70DatabaseSan Francisco, United States$933.0M
Open source · Self-hostable
ClickHouse Cloud69DatabaseSan Francisco, United States$1.1BOpen source · Self-hostable
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
YugabyteDB67DatabaseSunnyvale, United States$266.0MOpen source · Self-hostable
ScyllaDB66DatabasePalo Alto, United States$101.0MOpen source · Self-hostable
Aerospike63DatabaseSunnyvale, United States$161.0MOpen source
DragonflyDB62DatabaseTel Aviv, Israel$21.0MOpen source · Self-hostable
Kinetica AI61Data AnalyticsSan Francisco, United States$240.0MOpen source
StarTree, Inc.61Real-Time AnalyticsMountain View, United States$75.2MOpen source · Self-hostable
ClickHouse61DatabaseBerlin, Germany$350.0MOpen source · Self-hostable
Appwrite61EnterpriseSan Francisco, United States$37.0MOpen source · Self-hostable
Rockset61Real-time AnalyticsSan Mateo, United States$44.0MOpen source
MariaDB61DatabaseRedwood City, United States$131.0MOpen source · Self-hostable
Weaviate60Vector DatabaseAmsterdam, NetherlandsOpen source
Instaclustr Managed ClickHouse60DatabaseWellington, New Zealand$1.0MOpen source · Self-hostable
InfluxData58DatabaseSan Francisco, United States$200.1MOpen source · Self-hostable
pgEdge, Inc.58DatabaseSan Francisco, United States$24.0MOpen source · Self-hostable
Xata58DatabaseSan Francisco, United States$35.0MOpen source · Self-hostable
Vanna AI56Agentic AINew York, United States$2.5MOpen source · Self-hostable
CloudQuery56EnterpriseSan Francisco, United States$18.5MOpen source · Self-hostable
FalkorDB55EnterpriseTel Aviv, Israel$3.0MOpen source
- TITigris Data55DatabasePalo Alto, United States$53.5M
Open source
Ariga54EnterpriseTel Aviv, Israel$30.0MOpen source · Self-hostable
Tiger Data53Artificial IntelligenceNew York, USA$100.0MOpen source
Speedb52EnterpriseTel Aviv, Israel$17.0MOpen source · Self-hostable
DBeaver52Database ManagementPrague, Czech Republic$6.0MOpen source · Self-hostable
Greenplum52Database$34.0MOpen source · Self-hostable
Visual Layer50DatabaseTel Aviv, Israel$7.0MOpen source · Self-hostable
SingleStore50AI InfrastructureSan Francisco, United States$462.0MOpen source
SereneDB49DatabaseSan Francisco, United States$3.8MOpen source · Self-hostable
- Spice AI46Databaseתל אביב - יפו, Israel
Open source · Self-hostable
- COConvex43Backend as a ServiceSan Francisco, United States
Open source
Couchbase41DatabaseSan Jose, United States$39.0MOpen source
GoatDB41DatabaseTel Aviv, Israel$1.5MOpen source
Responsive40EnterpriseSan Francisco, United StatesOpen source · Self-hostable
PostgreSQL40DatabaseSanta Barbara, USAOpen source · Self-hostable
timbr.ai39Knowledge GraphsTel Aviv, IsraelOpen source
OWASP37CybersecurityRaleigh, USAOpen source · Self-hostable
Firebase33Mobile DevelopmentSan Francisco, United States$5.0MOpen source
SkySQL30DatabaseRedwood City, United States$42.0MOpen source · Self-hostable
ChartDB26Software DevelopmentTel Aviv, IsraelOpen source · Self-hostable
- MYMySQL25DatabaseCupertino, United States$38.0M
Open source · Self-hostable
Lemmy23Social MediaOpen source · Self-hostable
Apache CouchDB21DatabaseOpen source · Self-hostable
Google Cloud17AI Cloud ServicesMountain View, United StatesOpen source
Apache Solr17Enterprise SearchWakefield, United StatesOpen source · Self-hostable
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Cloud Icecream15BlogOpen source · Self-hostable
- POPostgres MCP10DatabaseSan Francisco, United States
Open source
Apache Cassandra10DatabaseOpen source · Self-hostable
Prolific1Research PlatformLondon, United KingdomOpen source
Aiven for ClickHouse0DatabaseHelsinki, FinlandOpen source · Self-hostable
BoringstackDeveloper ToolsOpen source · Self-hostable
RealnasOpen SourceFremont, United StatesOpen source · Self-hostable
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Elasticsearch | Search Engine | Open source · Self-hostable | Amsterdam, Netherlands | $104.0M | 85 | |
| Redis | Database | Open source · Self-hostable | San Francisco, United States | $906.8M | 75 | |
| Neon | Database | Open source | San Francisco, United States | $1.2B | 72 | |
| MOMongoDB | Big Data | Open source | New York, USA | $1.5B | 70 | |
| Database | Open source · Self-hostable | San Francisco, United States | $933.0M | 70 | ||
| ClickHouse Cloud | Database | Open source · Self-hostable | San Francisco, United States | $1.1B | 69 | |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 | |
| YugabyteDB | Database | Open source · Self-hostable | Sunnyvale, United States | $266.0M | 67 | |
| ScyllaDB | Database | Open source · Self-hostable | Palo Alto, United States | $101.0M | 66 | |
| Aerospike | Database | Open source | Sunnyvale, United States | $161.0M | 63 | |
| DragonflyDB | Database | Open source · Self-hostable | Tel Aviv, Israel | $21.0M | 62 | |
| Kinetica AI | Data Analytics | Open source | San Francisco, United States | $240.0M | 61 | |
| StarTree, Inc. | Real-Time Analytics | Open source · Self-hostable | Mountain View, United States | $75.2M | 61 | |
| ClickHouse | Database | Open source · Self-hostable | Berlin, Germany | $350.0M | 61 | |
| Appwrite | Enterprise | Open source · Self-hostable | San Francisco, United States | $37.0M | 61 | |
| Rockset | Real-time Analytics | Open source | San Mateo, United States | $44.0M | 61 | |
| MariaDB | Database | Open source · Self-hostable | Redwood City, United States | $131.0M | 61 | |
| Weaviate | Vector Database | Open source | Amsterdam, Netherlands | — | 60 | |
| Instaclustr Managed ClickHouse | Database | Open source · Self-hostable | Wellington, New Zealand | $1.0M | 60 | |
| InfluxData | Database | Open source · Self-hostable | San Francisco, United States | $200.1M | 58 | |
| pgEdge, Inc. | Database | Open source · Self-hostable | San Francisco, United States | $24.0M | 58 | |
| Xata | Database | Open source · Self-hostable | San Francisco, United States | $35.0M | 58 | |
| Vanna AI | Agentic AI | Open source · Self-hostable | New York, United States | $2.5M | 56 | |
| CloudQuery | Enterprise | Open source · Self-hostable | San Francisco, United States | $18.5M | 56 | |
| FalkorDB | Enterprise | Open source | Tel Aviv, Israel | $3.0M | 55 | |
| TITigris Data | Database | Open source | Palo Alto, United States | $53.5M | 55 | |
| Ariga | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $30.0M | 54 | |
| Tiger Data | Artificial Intelligence | Open source | New York, USA | $100.0M | 53 | |
| Speedb | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $17.0M | 52 | |
| DBeaver | Database Management | Open source · Self-hostable | Prague, Czech Republic | $6.0M | 52 | |
| Greenplum | Database | Open source · Self-hostable | — | $34.0M | 52 | |
| Visual Layer | Database | Open source · Self-hostable | Tel Aviv, Israel | $7.0M | 50 | |
| SingleStore | AI Infrastructure | Open source | San Francisco, United States | $462.0M | 50 | |
| SereneDB | Database | Open source · Self-hostable | San Francisco, United States | $3.8M | 49 | |
| Database | Open source · Self-hostable | תל אביב - יפו, Israel | — | 46 | ||
| COConvex | Backend as a Service | Open source | San Francisco, United States | — | 43 | |
| Couchbase | Database | Open source | San Jose, United States | $39.0M | 41 | |
| GoatDB | Database | Open source | Tel Aviv, Israel | $1.5M | 41 | |
| Responsive | Enterprise | Open source · Self-hostable | San Francisco, United States | — | 40 | |
| PostgreSQL | Database | Open source · Self-hostable | Santa Barbara, USA | — | 40 | |
| timbr.ai | Knowledge Graphs | Open source | Tel Aviv, Israel | — | 39 | |
| OWASP | Cybersecurity | Open source · Self-hostable | Raleigh, USA | — | 37 | |
| Firebase | Mobile Development | Open source | San Francisco, United States | $5.0M | 33 | |
| SkySQL | Database | Open source · Self-hostable | Redwood City, United States | $42.0M | 30 | |
| ChartDB | Software Development | Open source · Self-hostable | Tel Aviv, Israel | — | 26 | |
| MYMySQL | Database | Open source · Self-hostable | Cupertino, United States | $38.0M | 25 | |
| Lemmy | Social Media | Open source · Self-hostable | — | — | 23 | |
| Apache CouchDB | Database | Open source · Self-hostable | — | — | 21 | |
| Google Cloud | AI Cloud Services | Open source | Mountain View, United States | — | 17 | |
| Apache Solr | Enterprise Search | Open source · Self-hostable | Wakefield, United States | — | 17 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Cloud Icecream | Blog | Open source · Self-hostable | — | — | 15 | |
| POPostgres MCP | Database | Open source | San Francisco, United States | — | 10 | |
| Apache Cassandra | Database | Open source · Self-hostable | — | — | 10 | |
| Prolific | Research Platform | Open source | London, United Kingdom | — | 1 | |
| Aiven for ClickHouse | Database | Open source · Self-hostable | Helsinki, Finland | — | 0 | |
| Boringstack | Developer Tools | Open source · Self-hostable | — | — | — | |
| Realnas | Open Source | Open source · Self-hostable | Fremont, United States | — | — |