r/flask is a subreddit with 93k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses flask, web, backend, deployment, and database, and they frequently recommend/review hosting, hosting provider, and smtp.
Flask is a Python micro-framework for web development. Flask is easy to get started with and a great way to build websites and web applications.
Popular Themes in r/flask
#1
Solution Requests
: "Looking for an easy and free way to deploy a small Flask + SQLAlchemy app (SQLite DB) for students"
8 posts
#2
Advice Requests
: "How is my Flask app looking? Feedback Needed"
5 posts
#3
Ideas
: "Stop refreshing Google Flights - build your own flight price tracker!"
3 posts
#4
Self-Promotion
: "Created E commerce website"
2 posts
#5
Pain & Anger
: "Started with hope, ended with zero"
1 post
Popular Topics in r/flask
#1
Flask
: "How is my Flask app looking? Feedback Needed"
261 posts
#2
Web
: "Created E commerce Website"
56 posts
#3
Backend
: "Where to Run DB Migrations with Shared Models Package?"
53 posts
#4
Deployment
: "Looking for an easy and free way to deploy a small Flask + SQLAlchemy app (SQLite DB) for students"
38 posts
#5
Database
: "Manage Database sessionsor connections"
31 posts
#6
Help
: "Need Help"
28 posts
#7
Api
: "Improving the bottlenecks of a Flask Api"
24 posts
#8
Struggling
18 posts
#9
Frontend
15 posts
#10
Python
: "What motivates you to contribute to open-source projects?"
14 posts
Products Discussed in r/flask
Hosting
12 reviews
#1
DigitalOcean
4.5★ from 2 reviews
#2
Vercel
5.0★ from 2 reviews
#3
Linode
5.0★ from 2 reviews
Hosting Provider
8 reviews
#1
PythonAnywhere
5.0★ from 2 reviews
#2
Heroku
4.0★ from 1 review
#3
Linode
4.0★ from 1 review
Smtp
4 reviews
#1
SendGrid
4.5★ from 2 reviews
#2
Mxroute
4.0★ from 1 review
#3
Postmark
5.0★ from 1 review
Flair Used in r/flask
#1
Ask r/Flask
: "How is my Flask app looking? Feedback Needed"
94 posts
#2
Show and Tell
: "From 59 lines of tutorial code to 260,000 lines powering a production SaaS"
66 posts
#3
Tutorials and Guides
: "Giving back to the community - The Complete Backend Development Course"
14 posts
#4
Discussion
: "Flask performance bottlenecks: Is caching the only answer, or am I missing something deeper?"
14 posts
#5
News
: "Flask-Admin v2.0 released"
8 posts
#6
Solved
: "Built a remote job aggregator with Flask + Scrapy + TF-IDF resume matching — here's how it works"
3 posts
#7
Made with AI
: "Trying to get into flask but I'm having troubles with it."
1 post
Member Growth in r/flask
Yearly
+3k members(3.5%)
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About
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This page gives a focused view of r/flask, including current member size, discussion patterns, product reviews, and related communities to explore.
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Last updated: September 1, 2026