Open-source templates and libraries for building production-ready Python applications — web services, microservices, and the dependency injection that wires them together.
| Project | What it is | Stars |
|---|---|---|
fastapi-sqlalchemy-template |
Dockerized FastAPI + SQLAlchemy 2 + PostgreSQL app template with DI |  |
litestar-sqlalchemy-template |
Dockerized Litestar + SQLAlchemy 2 + PostgreSQL app template with DI |  |
Which one? Start new projects on modern-di — a minimal core plus the integrations below.
that-depends is the earlier, async-first sibling and stays maintained. Coming from it? modern-di ships a migration guide — and one from dependency-injector.
| Project | What it is | Stars | Downloads |
|---|---|---|---|
modern-di |
Powerful dependency-injection framework with IoC container and scopes |  |
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modern-di-aiogram |
modern-di integration for aiogram |  |
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modern-di-aiohttp |
modern-di integration for aiohttp |  |
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modern-di-arq |
modern-di integration for arq |  |
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modern-di-celery |
modern-di integration for Celery |  |
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modern-di-fastapi |
modern-di integration for FastAPI |  |
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modern-di-faststream |
modern-di integration for FastStream |  |
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modern-di-flask |
modern-di integration for Flask |  |
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modern-di-grpc |
modern-di integration for gRPC |  |
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modern-di-litestar |
modern-di integration for Litestar |  |
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modern-di-pytest |
Pytest integration for modern-di — turn DI dependencies into fixtures |  |
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modern-di-starlette |
modern-di integration for Starlette |  |
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modern-di-taskiq |
modern-di integration for taskiq |  |
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modern-di-typer |
modern-di integration for Typer |  |
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that-depends |
Simple, typed dependency-injection framework for Python |  |
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| Project | What it is | Stars | Downloads |
|---|---|---|---|
lite-bootstrap |
Lightweight bootstrap for production-ready Python microservices |  |
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httpware |
Python HTTP client framework with sync & async clients and built-in resilience |  |
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faststream-redis-timers |
FastStream integration for Redis-backed distributed timer scheduling |  |
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faststream-concurrent-aiokafka |
Concurrent message-processing middleware for FastStream + aiokafka |  |
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faststream-outbox |
FastStream transactional-outbox integration backed by a Postgres table |  |
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| Project | What it is | Stars | Downloads |
|---|---|---|---|
compose2pod |
Convert a Docker Compose file into a script that runs its services as a single Podman pod |  |
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db-retry |
Retry helpers for PostgreSQL / SQLAlchemy database operations |  |
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eof-fixer |
CLI tool that ensures text files end with exactly one newline |  |
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semvertag |
Auto-tag GitHub & GitLab repos with semantic version tags from CI |  |
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