FastAPI Toolsets

A modular collection of production-ready utilities for FastAPI. Install only what you need — from async CRUD and database helpers to CLI tooling, Prometheus metrics, and pytest fixtures. Each module is independently installable via optional extras, keeping your dependency footprint minimal.

Documentation: https://fastapi-toolsets.d3vyce.fr

Source Code: https://github.com/d3vyce/fastapi-toolsets

Installation

The base package includes the core modules (CRUD, database, schemas, exceptions, fixtures, dependencies, model mixins, logging):

uv add fastapi-toolsets

Install only the extras you need:

uv add "fastapi-toolsets[cli]"
uv add "fastapi-toolsets[metrics]"
uv add "fastapi-toolsets[pytest]"

Or install everything:

uv add "fastapi-toolsets[all]"

Features

Core

CRUD: Generic async CRUD operations with CrudFactory, built-in full-text/faceted search and Offset/Cursor pagination.
Database: Session management, transaction helpers, table locking, and polling-based row change detection
Dependencies: FastAPI dependency factories (PathDependency, BodyDependency) for automatic DB lookups from path or body parameters
Fixtures: Fixture system with dependency management, context support, and pytest integration
Model Mixins: SQLAlchemy mixins for common column patterns (UUIDMixin, UUIDv7Mixin, CreatedAtMixin, UpdatedAtMixin, TimestampMixin)
Lifecycle Events: Post-commit event system (EventSession, listens_for) that dispatches async/sync callbacks for insert, update, and delete operations
Standardized API Responses: Consistent response format with Response, ErrorResponse, PaginatedResponse, CursorPaginatedResponse and OffsetPaginatedResponse.
Exception Handling: Structured error responses with automatic OpenAPI documentation
Logging: Logging configuration with uvicorn integration via configure_logging and get_logger

Optional

CLI: Django-like command-line interface with fixture management and custom commands support
Metrics: Prometheus metrics endpoint with provider/collector registry
Pytest Helpers: Async test client, database session management, pytest-xdist support, and table cleanup utilities

License

MIT License - see LICENSE for details.

Contributing

Contributions are welcome! Please feel free to submit issues and pull requests.

Metadata

Release files for fastapi-toolsets 5.1.6

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Source distribution (sdist)

Source distribution for fastapi-toolsets 5.1.6
File	Size	Uploaded
fastapi_toolsets-5.1.6.tar.gz	62.5 kB	Oct 3, 2026	Details

Built distribution (wheel)

Table of built distributions (wheels) for fastapi-toolsets 5.1.6
File	Interpreter	ABI	Platform	Reset
fastapi_toolsets-5.1.6-py3-none-any.whl 78.5 kB Oct 3, 2026	Python 3	none	any	Details

Total release size: 140.9 kB

Release files / fastapi_toolsets-5.1.6.tar.gz

Download URL	fastapi_toolsets-5.1.6.tar.gz
Size	62.5 kB
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Publishing commit: github.com/d3vyce/fastapi-toolsets/tree/23ea3d18b2f01e5df00d315bc1c95dfeeee02757

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Publishing configuration: github.com/d3vyce/fastapi-toolsets/blob/23ea3d18b2f01e5df00d315bc1c95dfeeee02757/.github/workflows/build-release.yml
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Subject: fastapi_toolsets-5.1.6.tar.gz
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Release files / fastapi_toolsets-5.1.6-py3-none-any.whl

Download URL	fastapi_toolsets-5.1.6-py3-none-any.whl
Size	78.5 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`13e9f0ea4f6695e4fcbc5407851d08f5b301bb60fe57aa875f76ad5fff76042a`
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Upload date	Oct 3, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

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Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/d3vyce/fastapi-toolsets
Publishing commit: github.com/d3vyce/fastapi-toolsets/tree/23ea3d18b2f01e5df00d315bc1c95dfeeee02757

Workflow

Publishing configuration: github.com/d3vyce/fastapi-toolsets/blob/23ea3d18b2f01e5df00d315bc1c95dfeeee02757/.github/workflows/build-release.yml
Publishing logs: github.com/d3vyce/fastapi-toolsets/actions/runs/37080573800/attempts/1

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Subject: fastapi_toolsets-5.1.6-py3-none-any.whl
SHA-256 checksum: 13e9f0ea4f6695e4fcbc5407851d08f5b301bb60fe57aa875f76ad5fff76042a Verifying attestations