Multitenancy and tenant foundations libraries

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10 libraries. Status is read from the repository (shipping = source projects, CI and commits; stub = fewer than five source files; empty = no project). Layer L1 is a foundation library, L2 a platform building block, L3 product-specific.

Library	Package	Layer	Status	Last commit
ConnectSoft.Extensions.Saas.Abstractions	ConnectSoft.Extensions.Saas.Abstractions	L1	shipping	2026-09-13
ConnectSoft.Extensions.Saas.AspNetCore	ConnectSoft.Extensions.Saas.AspNetCore	L1	shipping	2026-09-14
ConnectSoft.Extensions.Saas.AspNetCore.Grpc	ConnectSoft.Extensions.Saas.AspNetCore.Grpc	L1	shipping	2026-09-14
ConnectSoft.Extensions.Saas.AspNetCore.SignalR	ConnectSoft.Extensions.Saas.AspNetCore.SignalR	L1	shipping	2026-09-14
ConnectSoft.Extensions.Saas.Billing	ConnectSoft.Extensions.Saas.Billing	L1	shipping	2026-09-14
ConnectSoft.Extensions.Saas.Metering	ConnectSoft.Extensions.Saas.Metering	L1	shipping	2026-09-13
ConnectSoft.Extensions.Saas.NHibernate	ConnectSoft.Extensions.Saas.NHibernate	L1	shipping	2026-09-13
ConnectSoft.Extensions.Saas.Options	ConnectSoft.Extensions.Saas.Options	L1	shipping	2026-09-13
ConnectSoft.Extensions.Saas.Orleans	ConnectSoft.Extensions.Saas.Orleans	L1	shipping	2026-09-13
ConnectSoft.Extensions.Saas.Testing	ConnectSoft.Extensions.Saas.Testing	L1	shipping	2026-09-13

ConnectSoft.Extensions.Saas.Abstractions

Shared multitenant abstractions (ITenantContext, ITenantResolver, tenant catalog / connection / options-cache contracts, TenantResolutionInput) and transport constants used across ConnectSoft SaaS libraries — no ASP.NET Core types.

Package	ConnectSoft.Extensions.Saas.Abstractions
Repository	ConnectSoft.Extensions.Saas.Abstractions
Layer and kind	L1 · library
Status	shipping
Last commit	2026-09-13
Targets	net10.0, net8.0, net9.0
Notable dependencies	—
Depends on ConnectSoft libraries	—
Documentation in repo	README 55 lines, MkDocs site, docs folder
CI	Azure Pipelines
Used by Factory services	AgentRuntimeWorker, AgentCardService, AgentRegistryService, ControlPlaneApi, CostUsageService, EnvironmentService, FactoryCommercialService, ProjectService, RunControlService, DataEventFoundations, EnvelopeRegistryService, RetentionResidencyService, StoreProfileService, DeliveryHost, EnvironmentPromotionService, PipelineExecutionService, ReleaseService, StudioBff, StudioNotificationService, StudioRealtimeGateway, FleetIncidentService, FleetInventoryService, FleetOperationsHost, FleetRolloutService, GeneratedProductHost, GeneratedSaasFoundations, ApprovalPolicyService, AuditService, GovernanceHost, PolicyEngineService, SecretBrokerService, ConnectorRegistryService, IntegrationHost, IntegrationService, WebhookGatewayService, ArtifactService, ContextBuilderService, KnowledgeHost, KnowledgeIngestionService, MemoryPromotionService, RepositoryIntelligenceService, VectorMemoryService, LicenseService, MarketplaceCatalogService, MarketplaceHost, ComputePoolService, ModelGatewayHost, ModelRouterService, AlertRuleService, DashboardService, FeedbackService, ObservabilityHost, QualityScoreService, SloService, ExecutionCapacityService, IaCProvisioningService, RuntimeCloudHost, RuntimeEnvironmentService, BlueprintService, GenerationRecipeService, TemplateCatalogHost, TemplateRegistryService, McpServerRegistryService, ToolAdapterService, ToolExecutorHost

ConnectSoft.Extensions.Saas.AspNetCore

ASP.NET Core tenancy registration plus middleware that resolves tenants after authentication — including ordered ITenantHttpResolutionContributor hints (host subdomain, HTTP header), JwtTenantClaimType propagation into TenantResolutionInput, and companion …

Package	ConnectSoft.Extensions.Saas.AspNetCore
Repository	ConnectSoft.Extensions.Saas.AspNetCore
Layer and kind	L1 · library
Status	shipping
Last commit	2026-09-14
Targets	net10.0, net8.0, net9.0
Notable dependencies	—
Depends on ConnectSoft libraries	ConnectSoft.Extensions.Saas.Abstractions, ConnectSoft.Extensions.Saas.Options
Documentation in repo	README 50 lines, MkDocs site, docs folder
CI	Azure Pipelines
Used by Factory services	AgentRuntimeWorker, AgentCardService, AgentRegistryService, ControlPlaneApi, CostUsageService, EnvironmentService, FactoryCommercialService, ProjectService, RunControlService, DataEventFoundations, DeliveryHost, StudioBff, FleetOperationsHost, GeneratedProductHost, GeneratedSaasFoundations, GovernanceHost, IntegrationHost, KnowledgeHost, MarketplaceHost, ModelGatewayHost, ObservabilityHost, RuntimeCloudHost, TemplateCatalogHost, ToolExecutorHost

ConnectSoft.Extensions.Saas.AspNetCore.Grpc

Unary TenantGrpcServerInterceptor applies tenant-id metadata to MutableTenantContext; messaging brokers honor the same default key (MultitenancyOptions.MessagingTenantHeaderName).

Package	ConnectSoft.Extensions.Saas.AspNetCore.Grpc
Repository	ConnectSoft.Extensions.Saas.AspNetCore.Grpc
Layer and kind	L1 · library
Status	shipping
Last commit	2026-09-14
Targets	net10.0, net8.0, net9.0
Notable dependencies	—
Depends on ConnectSoft libraries	ConnectSoft.Extensions.Saas.Abstractions, ConnectSoft.Extensions.Saas.AspNetCore
Documentation in repo	README 49 lines, MkDocs site, docs folder
CI	Azure Pipelines
Used by Factory services	—

ConnectSoft.Extensions.Saas.AspNetCore.SignalR

SaasTenantHubFilter applies the same tenant resolution flow as Saas.AspNetCore HTTP middleware to SignalR connections and hub invocations, updating scoped MutableTenantContext.

Package	ConnectSoft.Extensions.Saas.AspNetCore.SignalR
Repository	ConnectSoft.Extensions.Saas.AspNetCore.SignalR
Layer and kind	L1 · library
Status	shipping
Last commit	2026-09-14
Targets	net10.0, net8.0, net9.0
Notable dependencies	—
Depends on ConnectSoft libraries	ConnectSoft.Extensions.Saas.Abstractions, ConnectSoft.Extensions.Saas.AspNetCore
Documentation in repo	README 51 lines, MkDocs site, docs folder
CI	Azure Pipelines
Used by Factory services	—

ConnectSoft.Extensions.Saas.Billing

Marker interfaces outlining Billing bounded-context tenant scopes.

Package	ConnectSoft.Extensions.Saas.Billing
Repository	ConnectSoft.Extensions.Saas.Billing
Layer and kind	L1 · library
Status	shipping
Last commit	2026-09-14
Targets	net10.0, net8.0, net9.0
Notable dependencies	—
Depends on ConnectSoft libraries	ConnectSoft.Extensions.Saas.Abstractions
Documentation in repo	README 47 lines, MkDocs site, docs folder
CI	Azure Pipelines
Used by Factory services	FactoryCommercialService

ConnectSoft.Extensions.Saas.Metering

Marker interfaces outlining Metering tenant-scope surfaces.

Package	ConnectSoft.Extensions.Saas.Metering
Repository	ConnectSoft.Extensions.Saas.Metering
Layer and kind	L1 · library
Status	shipping
Last commit	2026-09-13
Targets	net10.0, net8.0, net9.0
Notable dependencies	—
Depends on ConnectSoft libraries	ConnectSoft.Extensions.Saas.Abstractions
Documentation in repo	README 47 lines, MkDocs site, docs folder
CI	Azure Pipelines
Used by Factory services	CostUsageService, FactoryCommercialService

ConnectSoft.Extensions.Saas.NHibernate

NHibernate session extensions that enable tenant filters from ITenantContext.

Package	ConnectSoft.Extensions.Saas.NHibernate
Repository	ConnectSoft.Extensions.Saas.NHibernate
Layer and kind	L1 · library
Status	shipping
Last commit	2026-09-13
Targets	net10.0
Notable dependencies	NHibernate
Depends on ConnectSoft libraries	ConnectSoft.Extensions.PersistenceModel, ConnectSoft.Extensions.PersistenceModel.NHibernate, ConnectSoft.Extensions.Saas.Abstractions, ConnectSoft.Extensions.Saas.Options
Documentation in repo	README 51 lines, MkDocs site, docs folder
CI	Azure Pipelines
Used by Factory services	—

ConnectSoft.Extensions.Saas.Options

Validated MultitenancyOptions, DI registration, and ConnectSoft.Extensions.Options-aligned validation (AddOptionsWithValidation) for multitenant SaaS applications.

Package	ConnectSoft.Extensions.Saas.Options
Repository	ConnectSoft.Extensions.Saas.Options
Layer and kind	L1 · library
Status	shipping
Last commit	2026-09-13
Targets	net10.0, net8.0, net9.0
Notable dependencies	—
Depends on ConnectSoft libraries	ConnectSoft.Extensions.Options, ConnectSoft.Extensions.Saas.Abstractions
Documentation in repo	README 55 lines, MkDocs site, docs folder
CI	Azure Pipelines
Used by Factory services	—

ConnectSoft.Extensions.Saas.Orleans

Orleans-oriented helpers compatible with multitenant grain identity formatting.

Package	ConnectSoft.Extensions.Saas.Orleans
Repository	ConnectSoft.Extensions.Saas.Orleans
Layer and kind	L1 · library
Status	shipping
Last commit	2026-09-13
Targets	net10.0, net8.0, net9.0
Notable dependencies	Microsoft.Orleans.Core.Abstractions, Microsoft.Orleans.Sdk
Depends on ConnectSoft libraries	ConnectSoft.Extensions.Saas.Abstractions
Documentation in repo	README 49 lines, MkDocs site, docs folder
CI	Azure Pipelines
Used by Factory services	—

ConnectSoft.Extensions.Saas.Testing

Deterministic tenant context helpers for multitenant isolation tests (FixedTenantContext) — complement MutableTenantContext integration scenarios when exercising messaging filters.

Package	ConnectSoft.Extensions.Saas.Testing
Repository	ConnectSoft.Extensions.Saas.Testing
Layer and kind	L1 · library
Status	shipping
Last commit	2026-09-13
Targets	net10.0, net8.0, net9.0
Notable dependencies	—
Depends on ConnectSoft libraries	ConnectSoft.Extensions.Saas.Abstractions
Documentation in repo	README 45 lines, MkDocs site, docs folder
CI	Azure Pipelines
Used by Factory services	—

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