Python Flask

Open-source Python projects categorized as Flask | Edit details

Top 23 Python Flask Projects

  • GitHub repo Flask

    The Python micro framework for building web applications.

    Project mention: Most Popular Backend Frameworks of 2021 | | 2021-10-10

    GitHub stars: 54708 (

  • GitHub repo superset

    Apache Superset is a Data Visualization and Data Exploration Platform

    Project mention: Does anyone have experience with live dashboards? | | 2021-10-15

    Optimize your datasets for ML. Goodbye, boilerplate code - the fastest dataset optimization and management tool for computer vision.

  • GitHub repo dash

    Analytical Web Apps for Python, R, Julia, and Jupyter. No JavaScript Required.

    Project mention: Is it just a coincidence or do most programmers prefer Firefox over Chrome? | | 2021-10-14
  • GitHub repo Zappa

    Serverless Python

    Project mention: Best Hosting platform for hosting multiple FLASK apps? | | 2021-08-10

    I like deploying on AWS Fargate or AWS Lambda using zappa for very low-cost deployments. Because Lambda has a (always) free tier usage, you can get away with hosting many sites for next-to-nothing with Zappa.

  • GitHub repo flasky

    Companion code to my O'Reilly book "Flask Web Development", second edition.

    Project mention: Anyone have a simple, functional, and customizable blog template? | | 2021-08-28
  • GitHub repo trape

    People tracker on the Internet: OSINT analysis and research tool by Jose Pino

    Project mention: Can you backtrace a VPN covered IP to reach its origin? If so, which is the process (from a high-level) | | 2021-10-09

    Well I would highly recommend using this Trape OSINT tool for tracking people on internet (Github)

  • GitHub repo eve

    REST API framework designed for human beings (by pyeve)

  • Nanos

    Run Linux Software Faster and Safer than Linux with Unikernels.

  • GitHub repo flask-restful

    Simple framework for creating REST APIs

    Project mention: Custom error messages with flask vs flask_restful | | 2021-04-25

    This has talked about in a similar matter: However I'm still adamant about just using flask for exception handling. Unless I missed something,I'm having a hard time figuring out how to accomplish this in hopes to get rid of the string concatenation that flask_restful applies to the error message.

  • GitHub repo grip

    Preview GitHub files locally before committing them.

    Project mention: How to get live previews when compiling to html? | | 2021-09-13

    Check out grip: it’s a Markdown previewer that runs in the background, checks for updates, and renders the output to HTML on a locally running server. The nice things is that changes to the Markdown document are updated automatically and immediately.

  • GitHub repo Flask-SocketIO

    Socket.IO integration for Flask applications.

    Project mention: I want to use the flask web socket to display real time data on a webpage. Can someone please help me with this? | | 2021-07-01

    Check Miguel's flask-socketio examples.

  • GitHub repo cookiecutter-flask

    A flask template with Bootstrap 4, asset bundling+minification with webpack, starter templates, and registration/authentication. For use with cookiecutter.

    Project mention: Set up a Flask app by running one command | | 2021-08-08

    I take it that you have never heard of cookiecutter or the recipe for starting a flask project?

  • GitHub repo microblog

    A microblogging web application written in Python and Flask that I developed as part of my Flask Mega-Tutorial series.

    Project mention: How to implement flask restful api to a flask application? | | 2021-10-16

    Here's a link to the Flask Mega-Tutorial from Miguel Grinberg. Similar to your use-case, in some routes he's returning JSON data and in others he's rendering templates.

  • GitHub repo CTFd

    CTFs as you need them

    Project mention: CTF Platform Advice | | 2021-04-18

    Obviously, I'm biased to CTFd. I think it works very well for covering most CTF use cases. And if you find it doesnt do exactly what you want, you can customize it if you're familiar with Python & JS. And there will be some improvements in the next minor release for improving the JS side since I know that's a tough spot right now.

  • GitHub repo flask-sqlalchemy

    Adds SQLAlchemy support to Flask

    Project mention: I uninstalled an reinstalled sqalalchemy to get the latest version. Now my flask app won't work. | | 2021-10-03

    This appears to be this:

  • GitHub repo Flask-AppBuilder

    Simple and rapid application development framework, built on top of Flask. includes detailed security, auto CRUD generation for your models, google charts and much more. Demo (login with guest/welcome) -

    Project mention: Splitting flask app into multiple files | | 2021-03-12

    You can also try FlaskAppbuilder: Some of the large project like Apache Airflow, Apache Superset are built on top of it.

  • GitHub repo Flask JSONDash

    :snake: :bar_chart: :chart_with_upwards_trend: Build complex dashboards without any front-end code. Use your own endpoints. JSON config only. Ready to go.

  • GitHub repo toapi

    Every web site provides APIs.

  • GitHub repo nyaa

    Bittorrent software for cats

    Project mention:'s github repository disabled after DMCA takedown notice was filed by MPA. | | 2021-01-19

    Right. So explain to me why the repo is back up again now?

  • GitHub repo flasgger

    Easy OpenAPI specs and Swagger UI for your Flask API

    Project mention: MLOps: Deploying Machine Learning Models with Docker and Google Cloud Platform (Part 2) | | 2021-10-01


  • GitHub repo authlib

    The ultimate Python library in building OAuth, OpenID Connect clients and servers. JWS,JWE,JWK,JWA,JWT included.

  • GitHub repo flask-base

    A simple Flask boilerplate app with SQLAlchemy, Redis, User Authentication, and more.

    Project mention: Any good example projects that I can use to compare my own flask site? | | 2021-02-22

    I came across (flask-base)[], which is a nice and robust boilerplate for large flask apps, you could use this as a reference point.

  • GitHub repo Flask RestPlus

    Fully featured framework for fast, easy and documented API development with Flask

    Project mention: Need help with flask-restful, application factories and blueprints | | 2021-04-03

    Nah, it’s flask-restplus - says so right on the GH page

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). The latest post mention was on 2021-10-16.


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

Project Stars
1 Flask 56,863
2 superset 40,869
3 dash 15,260
4 Zappa 11,850
5 flasky 7,444
6 trape 6,639
7 eve 6,393
8 flask-restful 6,184
9 grip 5,370
10 Flask-SocketIO 4,430
11 whoogle-search 4,163
12 cookiecutter-flask 3,899
13 microblog 3,726
14 CTFd 3,627
15 flask-sqlalchemy 3,610
16 Flask-AppBuilder 3,508
17 Flask JSONDash 3,202
18 toapi 3,186
19 nyaa 2,863
20 flasgger 2,753
21 authlib 2,744
22 flask-base 2,635
23 Flask RestPlus 2,568
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