Python Marshmallow

Open-source Python projects categorized as Marshmallow

Top 16 Python Marshmallow Projects

Marshmallow
  1. flasgger

    Easy OpenAPI specs and Swagger UI for your Flask API

  2. Judoscale

    Save 47% on cloud hosting with autoscaling that just works. Judoscale integrates with Django, FastAPI, Celery, and RQ to make autoscaling easy and reliable. Save big, and say goodbye to request timeouts and backed-up task queues.

    Judoscale logo
  3. webargs

    A friendly library for parsing HTTP request arguments, with built-in support for popular web frameworks, including Flask, Django, Bottle, Tornado, Pyramid, webapp2, Falcon, and aiohttp.

  4. environs

    simplified environment variable parsing

  5. apispec

    A pluggable API specification generator. Currently supports the OpenAPI Specification (f.k.a. the Swagger specification)..

  6. apiflask

    A lightweight Python web API framework.

  7. cookiecutter-flask-restful

    Flask cookiecutter template for builing APIs with flask-restful, including JWT auth, cli, tests, swagger, docker and more

  8. flask-smorest

    DB agnostic framework to build auto-documented REST APIs with Flask and marshmallow

    Project mention: Top 20 Python API Frameworks with OpenAPI Support | dev.to | 2024-12-19

    Extensions Required: Uses extensions like APIFairy, or Flask-Smorest for OpenAPI support.

  9. CodeRabbit

    CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

    CodeRabbit logo
  10. APIFairy

    A minimalistic API framework built on top of Flask, Marshmallow and friends.

    Project mention: Top 20 Python API Frameworks with OpenAPI Support | dev.to | 2024-12-19

    Extensions Required: Uses extensions like APIFairy, or Flask-Smorest for OpenAPI support.

  11. flama

    Fire up your models with the flame 🔥

    Project mention: Releasing Flama 1.10 | dev.to | 2025-03-05

    We’re happy to announce Flama 1.10 🎉, packed with exciting features that have been brewing since our last major update. This release rolls up the goodness from 1.8 and 1.9, which we didn’t get around to shouting about earlier, and tops it off with some shiny new additions in 1.10. Let’s dive into the highlights!

  12. aiohttp-apispec

    Build and document REST APIs with aiohttp and apispec

  13. Flask-Muck

    🧹 Flask REST framework for generating CRUD APIs and OpenAPI specs in the SQLAlchemy, Marshmallow/Pydantic application stack.

  14. desert

    Deserialize to objects while staying DRY (by python-desert)

  15. instant_api

    Instantly create an HTTP API with automatic type conversions, JSON RPC, and a Swagger UI. Just add methods!

  16. dasbot

    A Telegram bot that helps you learn German der/die/das articles.

  17. DeepFriedMarshmallow

    A plug-and-play JIT implementation for Marshmallow to speed up data serialization and deserialization

  18. israbrew

    Beers from various suppliers across the state scraped onto one website

  19. InfluxDB

    InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.

    InfluxDB logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Python Marshmallow related posts

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  • A note from our sponsor - Judoscale
    judoscale.com | 26 Apr 2025
    Judoscale integrates with Django, FastAPI, Celery, and RQ to make autoscaling easy and reliable. Save big, and say goodbye to request timeouts and backed-up task queues. Learn more →

Index

What are some of the best open-source Marshmallow projects in Python? This list will help you:

# Project Stars
1 flasgger 3,675
2 webargs 1,389
3 environs 1,284
4 apispec 1,192
5 apiflask 1,080
6 cookiecutter-flask-restful 802
7 flask-smorest 686
8 APIFairy 328
9 flama 275
10 aiohttp-apispec 220
11 Flask-Muck 174
12 desert 158
13 instant_api 131
14 dasbot 21
15 DeepFriedMarshmallow 9
16 israbrew 1

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