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Fast API

Fast API

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**Fast API**

What is Fast API?

FastAPI is a modern, high-performance web framework for building APIs with Python 3.7+ (although newer versions are fully supported), based on standard Python type hints. It's designed to be easy to use, increase development speed, reduce bugs, and perform well. It is commonly used for creating RESTful APIs and microservices, leveraging features like automatic data validation, serialization, interactive API documentation (using Swagger UI and ReDoc), and dependency injection.

Find 1.9k organizations using Fast API on Sumble →

What other technologies are related to Fast API?

Fast API Competitor Technologies

Flask
Flask
Flask is a micro web framework in Python, offering similar functionality to FastAPI for building web APIs and applications, but with different design philosophies and performance characteristics. It provides another way to create web services.
Flask API
Flask API
Flask API is a REST framework built on top of Flask. It provides similar functionality to FastAPI for building web APIs and applications, but with different design philosophies and performance characteristics. It provides another way to create web services.
Django
Django
Django is a high-level Python web framework, similar to FastAPI, used for building web applications. While FastAPI excels in API development, Django offers a more batteries-included approach for full-fledged web applications, representing a competing choice.
Number of organizations that mention technology
1,917
Fast API
18,219
Flask
110
Flask API
27,234
Django
ⓘ Tap on a tech to explore matching organizations

Fast API Complementary Technologies

Pydantic
Pydantic
Pydantic is a data validation and settings management library for Python. FastAPI uses Pydantic for data validation, serialization, and deserialization, making it a core component for defining API request and response models.
Alembic
Alembic
Alembic is a database migration tool for SQLAlchemy. It's frequently used with FastAPI projects to manage database schema changes and version control, ensuring consistent database structures across environments.
Pytest
Pytest
Pytest is a testing framework for Python. It is commonly used with FastAPI to write unit and integration tests, ensuring the reliability and correctness of the API endpoints and application logic.
Number of organizations that mention technology
1,917
Fast API
990
Pydantic
348
Alembic
6,833
Pytest
ⓘ Tap on a tech to explore matching organizations

Which job functions commonly mention Fast API?

AI Engineer
0.3% of all AI Engineer jobs mention Fast API
View 221 jobs on Sumble
Machine Learning
0.2% of all Machine Learning jobs mention Fast API
View 235 jobs on Sumble
Software Engineer
0.1% of all Software Engineer jobs mention Fast API
View 3k jobs on Sumble
Data, Analytics & Machine Learning
724 Data, Analytics & Machine Learning jobs mention Fast API
View 724 jobs on Sumble
Engineer
3177 Engineer jobs mention Fast API
View 3.2k jobs on Sumble
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Which organizations are mentioning Fast API?

Fast API
JPMorgan Chase
Finance and Insurance 
15 team
mention Fast API
↗
 5 people
use Fast API
↗
Fast API
IBM
Professional Services 
13 team
mention Fast API
↗
 10 people
use Fast API
↗
Fast API
Ernst & Young
Professional Services 
9 team
mention Fast API
↗
 4 people
use Fast API
↗
Fast API
Oracle
Scientific and Technical Services 
8 team
mention Fast API
↗
 4 people
use Fast API
↗
Fast API
Siemens
Utilities 
7 team
mention Fast API
↗
 1 person
use Fast API
↗
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