{ "manifest_version": "1.0.0", "template": { "id": "e4e724b4-be98-4848-8fa2-f25b0a22f148", "slug": "self-host-growthbook", "name": "GrowthBook | Open Source LaunchDarkly Alternative on Railway", "description": "Self Host GrowthBook: Feature Flags, A/B Testing & Analytics", "url": "https://railway.com/deploy/self-host-growthbook", "upstream": { "image": "growthbook/growthbook:latest" } }, "status": "unvalidated", "validated_at": null, "success_rate_30d": null, "services": [ { "name": "GrowthBook", "source": { "image": "growthbook/growthbook:latest" }, "needs_volume": true, "volume_mount_path": "/usr/local/src/app/packages/back-end/uploads", "http": true }, { "name": "MongoDB", "source": { "image": "mongo:8.0" }, "needs_volume": true, "volume_mount_path": "/data/db", "http": false } ], "required_inputs": [ { "key": "PORT", "service": "GrowthBook", "description": "HTTP server listening port", "secret": false, "strategy": "default", "default": "3000" }, { "key": "API_HOST", "service": "GrowthBook", "description": "Public API service base URL (reset after generating domain – see template overview: https://railway.com/deploy/self-host-growthbook)", "secret": false, "strategy": "railway_provided", "railway_source": "railway_domain" }, { "key": "NODE_ENV", "service": "GrowthBook", "description": "Application runtime environment mode", "secret": false, "strategy": "default", "default": "production" }, { "key": "APP_ORIGIN", "service": "GrowthBook", "description": "Intentionally empty. For now set to `${{RAILWAY_PUBLIC_DOMAIN}}`, but ⚠️ you won't be able to access the UI without setting this up correctly — read the overview after deployment for steps: https://railway.com/deploy/self-host-growthbook", "secret": false, "strategy": "ask_user" }, { "key": "JWT_SECRET", "service": "GrowthBook", "description": "Secret for signing authentication tokens", "secret": true, "strategy": "generate", "generate": "random_base64_32" }, { "key": "MONGODB_URI", "service": "GrowthBook", "description": "MongoDB connection string for GrowthBook", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "BACKEND_PORT", "service": "GrowthBook", "description": "Internal backend service port", "secret": false, "strategy": "default", "default": "3100" }, { "key": "UPLOAD_METHOD", "service": "GrowthBook", "description": "File upload storage backend", "secret": false, "strategy": "default", "default": "local" }, { "key": "ENCRYPTION_KEY", "service": "GrowthBook", "description": "Key encrypting stored sensitive data", "secret": true, "strategy": "generate", "generate": "random_base64_32" }, { "key": "DISABLE_TELEMETRY", "service": "GrowthBook", "description": "Disable anonymous usage telemetry", "secret": false, "strategy": "default", "default": "true" }, { "key": "MONGOHOST", "service": "MongoDB", "description": "Internal MongoDB host address", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "MONGOPORT", "service": "MongoDB", "description": "MongoDB server listening port", "secret": false, "strategy": "default", "default": "27017" }, { "key": "MONGOUSER", "service": "MongoDB", "description": "MongoDB authentication username", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "MONGO_URL", "service": "MongoDB", "description": "Internal MongoDB connection string", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "MONGOPASSWORD", "service": "MongoDB", "description": "MongoDB password environment reference", "secret": true, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "MONGO_PUBLIC_URL", "service": "MongoDB", "description": "Public MongoDB connection string", "secret": false, "strategy": "railway_provided", "railway_source": "reference_variable" }, { "key": "MONGO_INITDB_ROOT_PASSWORD", "service": "MongoDB", "description": "MongoDB root user password", "secret": true, "strategy": "generate", "generate": "strong_password" }, { "key": "MONGO_INITDB_ROOT_USERNAME", "service": "MongoDB", "description": "MongoDB root username", "secret": false, "strategy": "default", "default": "mongo" } ], "deploy": { "mcp": { "server": "railway", "tool": "deploy_template", "args": { "template_code": "self-host-growthbook" } }, "cli": "railway deploy --template self-host-growthbook", "api": { "method": "POST", "path": "/graphql/v2", "body": { "query": "mutation templateDeploy($input: TemplateDeployV2Input!) { templateDeployV2(input: $input) { projectId workflowId } }", "variables": { "input": { "templateId": "e4e724b4-be98-4848-8fa2-f25b0a22f148", "serializedConfig": { "buckets": {}, "services": { "85da479d-8a1f-4495-b9ef-22aaa08e092f": { "icon": "https://images.seeklogo.com/logo-png/45/1/growthbook-icon-logo-png_seeklogo-455612.png", "name": "GrowthBook", "deploy": { "startCommand": null, "healthcheckPath": null, "restartPolicyType": "ON_FAILURE", "restartPolicyMaxRetries": 10 }, "source": { "image": "growthbook/growthbook:latest" }, "variables": { "PORT": { "isOptional": false, "description": "HTTP server listening port", "defaultValue": "3000" }, "API_HOST": { "isOptional": true, "description": "Public API service base URL (reset after generating domain – see template overview: https://railway.com/deploy/self-host-growthbook)", "defaultValue": "${{RAILWAY_PUBLIC_DOMAIN}}" }, "NODE_ENV": { "isOptional": false, "description": "Application runtime environment mode", "defaultValue": "production" }, "APP_ORIGIN": { "isOptional": false, "description": "Intentionally empty. For now set to `${{RAILWAY_PUBLIC_DOMAIN}}`, but ⚠️ you won't be able to access the UI without setting this up correctly — read the overview after deployment for steps: https://railway.com/deploy/self-host-growthbook", "defaultValue": "{{APP_ORIGIN}}" }, "JWT_SECRET": { "isOptional": false, "description": "Secret for signing authentication tokens", "defaultValue": "{{JWT_SECRET}}" }, "MONGODB_URI": { "isOptional": false, "description": "MongoDB connection string for GrowthBook", "defaultValue": "mongodb://${{MongoDB.MONGO_INITDB_ROOT_USERNAME}}:${{MongoDB.MONGO_INITDB_ROOT_PASSWORD}}@${{MongoDB.RAILWAY_PRIVATE_DOMAIN}}:${{MongoDB.MONGOPORT}}/growthbook?authSource=admin" }, "BACKEND_PORT": { "isOptional": false, "description": "Internal backend service port", "defaultValue": "3100" }, "UPLOAD_METHOD": { "isOptional": false, "description": "File upload storage backend", "defaultValue": "local" }, "ENCRYPTION_KEY": { "isOptional": false, "description": "Key encrypting stored sensitive data", "defaultValue": "{{ENCRYPTION_KEY}}" }, "DISABLE_TELEMETRY": { "isOptional": false, "description": "Disable anonymous usage telemetry", "defaultValue": "true" } }, "networking": { "serviceDomains": { ":3100": { "port": 3100 } } }, "volumeMounts": { "85da479d-8a1f-4495-b9ef-22aaa08e092f": { "mountPath": "/usr/local/src/app/packages/back-end/uploads" } } }, "ede391aa-2805-4c8c-8511-9313f4f1e752": { "icon": "https://devicons.railway.app/i/mongodb.svg", "name": "MongoDB", "deploy": { "startCommand": "docker-entrypoint.sh mongod --ipv6 --bind_ip ::,0.0.0.0 --setParameter diagnosticDataCollectionEnabled=false", "healthcheckPath": null, "restartPolicyType": "ON_FAILURE", "restartPolicyMaxRetries": 10 }, "source": { "image": "mongo:8.0" }, "variables": { "MONGOHOST": { "isOptional": false, "description": "Internal MongoDB host address", "defaultValue": "${{RAILWAY_PRIVATE_DOMAIN}}" }, "MONGOPORT": { "isOptional": false, "description": "MongoDB server listening port", "defaultValue": "27017" }, "MONGOUSER": { "isOptional": false, "description": "MongoDB authentication username", "defaultValue": "${{MONGO_INITDB_ROOT_USERNAME}}" }, "MONGO_URL": { "isOptional": false, "description": "Internal MongoDB connection string", "defaultValue": "mongodb://${{MONGO_INITDB_ROOT_USERNAME}}:${{MONGO_INITDB_ROOT_PASSWORD}}@${{RAILWAY_PRIVATE_DOMAIN}}:27017" }, "MONGOPASSWORD": { "isOptional": false, "description": "MongoDB password environment reference", "defaultValue": "${{MONGO_INITDB_ROOT_PASSWORD}}" }, "MONGO_PUBLIC_URL": { "isOptional": false, "description": "Public MongoDB connection string", "defaultValue": "mongodb://${{MONGO_INITDB_ROOT_USERNAME}}:${{MONGO_INITDB_ROOT_PASSWORD}}@${{RAILWAY_TCP_PROXY_DOMAIN}}:${{RAILWAY_TCP_PROXY_PORT}}" }, "MONGO_INITDB_ROOT_PASSWORD": { "isOptional": false, "description": "MongoDB root user password", "defaultValue": "{{MONGO_INITDB_ROOT_PASSWORD}}" }, "MONGO_INITDB_ROOT_USERNAME": { "isOptional": false, "description": "MongoDB root username", "defaultValue": "mongo" } }, "volumeMounts": { "ede391aa-2805-4c8c-8511-9313f4f1e752": { "mountPath": "/data/db" } } } } } } } } } }, "post_deploy": {}, "resources": { "expected_services": 2, "needs_volume": true }, "generated_at": "2026-09-21T22:14:44.200Z", "generator_version": "0.1.0" }