Open-source projects categorized as Flask Edit details
Language filter: + Python + TypeScript + C#

Top 23 Flask Open-Source Projects

  • Flask

    The Python micro framework for building web applications.

    Project mention: Quart is now a Pallets project | reddit.com/r/Python | 2022-07-06

    Pallets is the organisation that maintains Flask a hugely popular Python web microframework, and associated libraries. Quart is an async/await implementation of Flask.

  • superset

    Apache Superset is a Data Visualization and Data Exploration Platform

    Project mention: Superset: Testing and Enzyme to RTL conversion | dev.to | 2022-05-31

    First and foremost: We have a Testing Guidelines and Best Practices document that outlines all the code styles we adhere to in our tests. Please use this document as reference when writing your tests.

  • Scout APM

    Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.

  • dash

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

    Project mention: Can anyone explain me callback in dash | reddit.com/r/learnpython | 2022-05-10

    This is an older example, i found on github here

  • Zappa

    Serverless Python

    Project mention: How to make Django package smaller for Serverless deployment | reddit.com/r/django | 2022-05-28

    Also, Zappa core team is looking for contributors to manage the project. I don't know why someone would leave a project like this. It had nearly 12k stars on original repo here https://github.com/Miserlou/Zappa and has around 1.7k on the new one.

  • awesome-flask

    A curated list of awesome Flask resources and plugins

    Project mention: The Best Python Web Frameworks🤩 | dev.to | 2022-03-07

    Official Website | GitHub | PyPI | Awesome

  • flasky

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

    Project mention: Circular import error | Flask web development | Miguel Grinberg | Chapter 7 | Page 90 | reddit.com/r/flask | 2022-03-23
  • trape

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

    Project mention: ILPT Request: How to bypass phishing detection? Google detects my phishing link that I send to shit faces that like to spread rumors and damage reputation. Google detects every link sent to an android phone. | reddit.com/r/IllegalLifeProTips | 2022-03-31
  • SonarQube

    Static code analysis for 29 languages.. Your projects are multi-language. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free.

  • blockchain

    A simple Blockchain in Python

    Project mention: Top 50 Useful GitHub Repos That Every Developer Should Follow | dev.to | 2022-04-25

    46. Blockchain

  • eve

    REST API framework designed for human beings (by pyeve)

  • flask-restful

    Simple framework for creating REST APIs

    Project mention: How to implement flask restful api to a flask application? | reddit.com/r/flask | 2021-10-16
  • grip

    Preview GitHub README.md files locally before committing them.

    Project mention: Is there a markdown to vimwiki conversion utility? | reddit.com/r/vim | 2022-06-09

    If you cannot push markdown notes to a git hosting platform and must have a local markdown previewer, have you tried grip installed via pip?

  • Flask-SocketIO

    Socket.IO integration for Flask applications.

    Project mention: I made a documentation driven web-socket framework | reddit.com/r/Python | 2022-05-19

    The framework is driven by the AsyncAPI specification, built on top of Flask-SocketIO. and inspired by Connexion.

  • cookiecutter-flask

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

    Project mention: Are there any GUIs that automatically create a working Flask application? | reddit.com/r/flask | 2022-06-22

    No GUI but you can use https://github.com/cookiecutter-flask/cookiecutter-flask to generate a skeleton project. I personally don't use it as it's too opinionated for my liking, however, may find you can get up and running quickly.

  • CTFd

    CTFs as you need them

    Project mention: Announcing Beast - An open source Jeopardy style CTF creation and management tool! | reddit.com/r/securityCTF | 2022-06-28

    I think it's a misnomer to say that CTFd is proprietary. While CTFd does have a hosting platform that uses closed source code, CTFd itself is open core and open source under the Apache 2 license. My company and I put a lot of effort into maintaining the open source version of CTFd while still being sustainable.

  • 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 learn Go web development in 2022? | reddit.com/r/golang | 2022-06-30
  • 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) - http://flaskappbuilder.pythonanywhere.com/

    Project mention: ROLE BASED AUTHENTICATION IN FLASK | reddit.com/r/flask | 2022-02-23

    There's the Flask-Security extension for example. Or the Flask-Appbuilder framework, which does a whole lot more.

  • flask-sqlalchemy

    Adds SQLAlchemy support to Flask

    Project mention: I built an Image Search Engine using OpenAI CLIP and Images from Wikimedia | reddit.com/r/Python | 2021-11-30

    I used for this project Flask and OpenAI CLIP. For the vector search I used approximate nearest neighbors provided by spotify/annoy. I used Flask-SQLAlchemy with GeoAlchemy2 to query GPS coordinates. The embedding was done using UMAP using the CLIP image vectors.

  • dtale

    Visualizer for pandas data structures

    Project mention: Mito – Excel-like interface for Pandas dataframes in Jupyter notebook | news.ycombinator.com | 2022-05-20


    I find that I'm actually a lot faster using basic Pandas methods to get the data I want in exactly the form I want it.

    If I really want to show everything, I just use:


  • toapi

    Every web site provides APIs.

  • 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.

  • authlib

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

    Project mention: Licensing doubt. authlib and derived projects. | reddit.com/r/Python | 2022-05-21
  • flasgger

    Easy OpenAPI specs and Swagger UI for your Flask API

    Project mention: FastAPI vs. Flask: Comparing the Pros and Cons of Top Microframeworks for Building a REST API in Python | dev.to | 2022-03-26

    Flask offers extensions, such as Flask-Swagger or Flasgger, which operate using the specification mentioned above. They require additional installation and knowledge of the format used by these standards.

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 2022-07-06.

Flask related posts


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

Project Stars
1 Flask 59,736
2 superset 46,834
3 dash 16,753
4 Zappa 11,868
5 awesome-flask 10,665
6 flasky 7,794
7 trape 7,060
8 blockchain 6,987
9 eve 6,486
10 flask-restful 6,396
11 whoogle-search 5,859
12 grip 5,694
13 Flask-SocketIO 4,715
14 cookiecutter-flask 4,126
15 CTFd 4,078
16 microblog 3,978
17 Flask-AppBuilder 3,799
18 flask-sqlalchemy 3,784
19 dtale 3,497
20 toapi 3,282
21 Flask JSONDash 3,243
22 authlib 3,160
23 flasgger 3,007
Find remote jobs at our new job board 99remotejobs.com. There are 2 new remote jobs listed recently.
Are you hiring? Post a new remote job listing for free.
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives