Open source flask projects
Every project in the registry tagged flask, ranked by real GitHub adoption.
Data Apps & Dashboards for Python. No JavaScript Required.
An Efficient ProxyPool with Getter, Tester and Server
A Low-Code MCP Framework for Building Complex and Innovative RAG Pipelines
Visualizer for pandas data structures
Deploy apps instantly with git push - open source alternative
Serverless Python
Every web site provides APIs.
Open Source Algo Trading Platform for Everyone
🔥 Real-time NVIDIA GPU dashboard
A Markdown Based Python Blog Engine as a Flask Extension.
A simple, self-hosted service to keep track of your personal library 📚
Self-hosted time tracking & invoicing for freelancers and teams: timers, projects, PDF and Peppol e-invoicing. Open-source Toggl/Clockify alternative.
Related tags
Frequently asked questions
How many open source flask projects are there?
This registry tracks 12 projects tagged flask, with 60,341 GitHub stars between them. The most-adopted is dash at 24,476 stars.
Are these flask projects free to use?
Yes — 12 of the 12 carry an explicit open-source licence across 5 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which flask project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these flask projects still maintained?
9 of the 12 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.