Open source focus
Open Source Alternatives to Gamelanguage
60 open source Game Engine options similar to Gamelanguage, 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.
Docker71SoftwareSan Francisco, USA$105.0MOpen source
Expo70SoftwareSan Francisco, USA$45.0MOpen source
FossID62SoftwareStockholm, Sweden$63.0MOpen source
Axiom Quant58Artificial IntelligenceSan Francisco, United States$264.0MOpen source
Linear57SoftwareSan Francisco, United States$134.0MOpen source
Tensorlake54Artificial IntelligenceSan Francisco, United States$8.0MOpen source
Respan49Artificial IntelligenceSan Francisco, United States$5.0MOpen source
Heroic Labs47GamingLisbon, PortugalOpen source · Self-hostable
AltStore PAL47SoftwareSan Francisco, USA$6.0MOpen source
WindowsGSHGamingOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
Snyk85AI Coding AssistantBoston, United States$488.5MOpen source · Self-hostable
- RORoku85Media & EntertainmentSan Jose, United States$6.0M
Open source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Polygon81BlockchainMumbai, India$400.0MOpen source
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
- GRGrafana Labs80ObservabilityNew York, United States
Open source · Self-hostable
Postman78API DevelopmentSan Francisco, United StatesOpen source
TestMu AI (Formerly LambdaTest)77MLOpsSan Francisco, United States$121Open source
Cursor (Anysphere)77Artificial IntelligenceSan Francisco, United States$4.8BOpen source
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
Algolia75Search TechnologySan Francisco, United States$334.2MOpen source
Mastra75Agentic AISan Francisco, United States$35.5MOpen source · Self-hostable
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
Grafana Cloud74ObservabilityNew York, United States$2.1BOpen source · Self-hostable
Tailscale74CybersecuritySan Francisco, United States$505.0MOpen source
Google73InternetMountain View, United States$9.1BOpen source
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
Neon72DatabaseSan Francisco, United States$1.2BOpen source
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
Osaurus71Artificial IntelligenceSan Francisco, USA$63.0MOpen source
Automattic71Web DevelopmentSan Francisco, United States$300.0MOpen source · Self-hostable
Temporal71Workflow AutomationSeattle, United States$134.0MOpen source
WorkOS71Developer ToolsSan Francisco, United States$198.0MOpen source
Airbyte71Data IntegrationSan Francisco, United States$181.0MOpen source · Self-hostable
Vercel70Web DevelopmentSan Francisco, United States$687.5MOpen source
Qdrant70Vector DatabaseBerlin, Germany$96.5MOpen source · Self-hostable
Next.js70Developer ToolsSan Francisco, United States$123.0MOpen source
OpenRouter70InfrastructureSan Francisco, United States$153.5MOpen source
- MOMongoDB70Big DataNew York, USA$1.5B
Open source
- Supabase70DatabaseSan Francisco, United States$933.0M
Open source · Self-hostable
Logz.io69EnterpriseTel Aviv, Israel$132.0MOpen source · Self-hostable
Netlify69Cloud ComputingSan Francisco, United States$202.1MOpen source
XBOW69CybersecuritySeattle, United States$215.0MOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Sysdig69CybersecuritySan Francisco, USA$608.0MOpen source
Posit68Data Science PlatformBoston, United States$169.9MOpen source · Self-hostable
SonarQube68Developer ToolsGeneva, Switzerland$457.0MOpen source
Tecton, Inc.67MLOpsSan Francisco, United States$257.0MOpen source
YugabyteDB67DatabaseSunnyvale, United States$266.0MOpen source · Self-hostable
Alpaca67FintechNew York, United States$202.0MOpen source
ScyllaDB66DatabasePalo Alto, United States$101.0MOpen source · Self-hostable
Sourcegraph (Cody)66AI Coding AssistantSan Francisco, United States$301.0MOpen source
Weights & Biases66AI InfrastructureSan Francisco, United StatesOpen source
- PUPulumi66Infrastructure as CodeSeattle, United States$228.5M
Open source · Self-hostable
Daytona66AI InfrastructureNew York, United States$46.0MOpen source
cubic65Supply ChainTel Aviv, IsraelOpen source
Aikido Security65CybersecurityGhent, Belgium$84.4MOpen source
Firebolt65Cloud Data WarehousePalo Alto, United States$269.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Docker | Software | Open source | San Francisco, USA | $105.0M | 71 | |
| Expo | Software | Open source | San Francisco, USA | $45.0M | 70 | |
| FossID | Software | Open source | Stockholm, Sweden | $63.0M | 62 | |
| Axiom Quant | Artificial Intelligence | Open source | San Francisco, United States | $264.0M | 58 | |
| Linear | Software | Open source | San Francisco, United States | $134.0M | 57 | |
| Tensorlake | Artificial Intelligence | Open source | San Francisco, United States | $8.0M | 54 | |
| Respan | Artificial Intelligence | Open source | San Francisco, United States | $5.0M | 49 | |
| Heroic Labs | Gaming | Open source · Self-hostable | Lisbon, Portugal | — | 47 | |
| AltStore PAL | Software | Open source | San Francisco, USA | $6.0M | 47 | |
| WindowsGSH | Gaming | Open source | — | — | — | |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 | |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 | |
| Snyk | AI Coding Assistant | Open source · Self-hostable | Boston, United States | $488.5M | 85 | |
| RORoku | Media & Entertainment | Open source | San Jose, United States | $6.0M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Polygon | Blockchain | Open source | Mumbai, India | $400.0M | 81 | |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 | |
| GRGrafana Labs | Observability | Open source · Self-hostable | New York, United States | — | 80 | |
| Postman | API Development | Open source | San Francisco, United States | — | 78 | |
| TestMu AI (Formerly LambdaTest) | MLOps | Open source | San Francisco, United States | $121 | 77 | |
| Cursor (Anysphere) | Artificial Intelligence | Open source | San Francisco, United States | $4.8B | 77 | |
| Together AI | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 | |
| Algolia | Search Technology | Open source | San Francisco, United States | $334.2M | 75 | |
| Mastra | Agentic AI | Open source · Self-hostable | San Francisco, United States | $35.5M | 75 | |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 | |
| Grafana Cloud | Observability | Open source · Self-hostable | New York, United States | $2.1B | 74 | |
| Tailscale | Cybersecurity | Open source | San Francisco, United States | $505.0M | 74 | |
| Google | Internet | Open source | Mountain View, United States | $9.1B | 73 | |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 72 | |
| Neon | Database | Open source | San Francisco, United States | $1.2B | 72 | |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 | |
| Osaurus | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 71 | |
| Automattic | Web Development | Open source · Self-hostable | San Francisco, United States | $300.0M | 71 | |
| Temporal | Workflow Automation | Open source | Seattle, United States | $134.0M | 71 | |
| WorkOS | Developer Tools | Open source | San Francisco, United States | $198.0M | 71 | |
| Airbyte | Data Integration | Open source · Self-hostable | San Francisco, United States | $181.0M | 71 | |
| Vercel | Web Development | Open source | San Francisco, United States | $687.5M | 70 | |
| Qdrant | Vector Database | Open source · Self-hostable | Berlin, Germany | $96.5M | 70 | |
| Next.js | Developer Tools | Open source | San Francisco, United States | $123.0M | 70 | |
| OpenRouter | Infrastructure | Open source | San Francisco, United States | $153.5M | 70 | |
| MOMongoDB | Big Data | Open source | New York, USA | $1.5B | 70 | |
| Database | Open source · Self-hostable | San Francisco, United States | $933.0M | 70 | ||
| Logz.io | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $132.0M | 69 | |
| Netlify | Cloud Computing | Open source | San Francisco, United States | $202.1M | 69 | |
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 | |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 | |
| Sysdig | Cybersecurity | Open source | San Francisco, USA | $608.0M | 69 | |
| Posit | Data Science Platform | Open source · Self-hostable | Boston, United States | $169.9M | 68 | |
| SonarQube | Developer Tools | Open source | Geneva, Switzerland | $457.0M | 68 | |
| Tecton, Inc. | MLOps | Open source | San Francisco, United States | $257.0M | 67 | |
| YugabyteDB | Database | Open source · Self-hostable | Sunnyvale, United States | $266.0M | 67 | |
| Alpaca | Fintech | Open source | New York, United States | $202.0M | 67 | |
| ScyllaDB | Database | Open source · Self-hostable | Palo Alto, United States | $101.0M | 66 | |
| Sourcegraph (Cody) | AI Coding Assistant | Open source | San Francisco, United States | $301.0M | 66 | |
| Weights & Biases | AI Infrastructure | Open source | San Francisco, United States | — | 66 | |
| PUPulumi | Infrastructure as Code | Open source · Self-hostable | Seattle, United States | $228.5M | 66 | |
| Daytona | AI Infrastructure | Open source | New York, United States | $46.0M | 66 | |
| cubic | Supply Chain | Open source | Tel Aviv, Israel | — | 65 | |
| Aikido Security | Cybersecurity | Open source | Ghent, Belgium | $84.4M | 65 | |
| Firebolt | Cloud Data Warehouse | Open source | Palo Alto, United States | $269.0M | 65 |