Modern Python

Open-source templates and libraries for building production-ready Python applications — web services, microservices, and the dependency injection that wires them together.

Project templates

Project	What it is	Badges
`fastapi-sqlalchemy-template`	Dockerized web application with DI on FastAPI, SQLAlchemy 2, PostgreSQL
`litestar-sqlalchemy-template`	Dockerized web application on Litestar, SQLAlchemy 2, PostgreSQL

Dependency injection

Project	What it is	Badges
`modern-di`	Powerful DI framework with scopes
`modern-di-fastapi`	modern-di integration for FastAPI
`modern-di-litestar`	modern-di integration for Litestar
`modern-di-faststream`	modern-di integration for FastStream
`modern-di-typer`	modern-di integration for Typer
`modern-di-pytest`	modern-di integration for pytest
`that-depends`	Predecessor DI framework, still actively maintained

Microservices, HTTP & messaging

Project	What it is	Badges
`lite-bootstrap`	Lightweight package for bootstrapping new microservices
`httpware`	HTTP client framework with sync/async clients, middleware chain, and built-in resilience (retry, bulkhead)
`faststream-redis-timers`	FastStream broker integration for Redis-backed distributed timer scheduling
`faststream-concurrent-aiokafka`	Concurrent message processing middleware for FastStream with aiokafka
`faststream-outbox`	FastStream broker integration for the transactional outbox pattern with Postgres

Utilities

Project	What it is	Badges
`db-retry`	Retry helpers for PostgreSQL / SQLAlchemy database operations
`eof-fixer`	Automatically fix newlines at the end of files
`semvertag`	Auto-tag your GitHub/GitLab repo with semantic version tags from CI