Multi Tenancy Python Packages

custom-domain-sdk

Self-hosted custom domains for multi-tenant SaaS: customers bring their own hostnames, get exact DNS records and automatic HTTPS (Caddy on-demand TLS), and every request reaches your app with a signed workspace assertion. API, Python SDK, webhooks, operator portal.

django-pgschemas

Django multi-tenancy through Postgres schemas

supero

19 multi-tenant SaaS reference apps in Python. One schema file gives you a REST API, an admin panel and role-based access. No build step. All 19 run live.

openwisp-users

Implementation of user management and multi-tenancy for OpenWISP

edgeproc-core

Decides which partition a vector belongs in when a vector index is split across tenants, users, or time windows: three routing strategies plus result merge-back, one runtime dependency (pydantic), no index of its own. 243 tests, 98% coverage.

django-boundary

Scalable row-level multi-tenancy for Django with PostgreSQL Row Level Security

rowstile

Authorization for Postgres apps: access rules in a policy file, compiled to row-level security. Sharing, groups, nested folders, tenants; no second service.

django-tenant-apikeys

Pluggable multi-tenant API key authentication for Django, with SHA-256 prefix hashing, scope-based permissions, and first-class DRF + Django Ninja support.

djaodjin-multitier

Shared tenancy for Django

purview-authz

Row-level authorization and multi-tenancy for FastAPI and SQLAlchemy. Define a policy once as column expressions and get both yes/no checks and query filtering from the same rule.

custom-domain-mcp

Self-hosted custom domains for multi-tenant SaaS: customers bring their own hostnames, get exact DNS records and automatic HTTPS (Caddy on-demand TLS), and every request reaches your app with a signed workspace assertion. API, Python SDK, webhooks, operator portal.

fastapi-tenancy

Production-ready multi-tenancy for FastAPI — schema, database, RLS, and hybrid isolation with full async support.

permissiondiff

CI-native differential authorization regression testing for Python—replay exact permission cases, enforce invariants, and catch DENY→ALLOW changes.

kvwarden

Tenant-fair LLM inference orchestration on a single GPU. No Kubernetes.

langgraph-tenancy

Tenant isolation and per-tenant usage metering for LangGraph checkpointers and stores

finaegis

Open-source core banking platform — 61 DDD domains with event sourcing, CQRS, and a schema-first GraphQL API. Multi-asset accounts, exchange, lending, compliance, x402/MPP machine payments, and a non-custodial wallet backend. Laravel 12 / PHP 8.4. Reference implementation: the GCU basket currency.

cntm-nucleus

Production-grade authentication SaaS platform — Rust/Axum server with 13 multi-language SDKs

infergrid

Tenant-fair LLM inference orchestration on a single GPU. No Kubernetes.

litestar-tenants

Multi-tenancy for Litestar - Postgres row-level security or ORM-level scoping, your call.