helloflask/bootstrap-flask

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

1195 stars · 193 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Bootstrap-Flask is a Flask extension providing Jinja macros for rendering Bootstrap 4 and 5 markup from Flask data objects. It converts Flask-WTF/WTForms forms, dicts, and SQLAlchemy pagination objects into styled Bootstrap HTML.

Use cases

• render wtforms forms as bootstrap html in flask
• render flask-sqlalchemy pagination with bootstrap styles
• render tables from dicts or objects in flask templates
• add bootstrap 5 support to a flask app
• style flask-wtf form validation errors with bootstrap

When to choose

• you use Flask with Jinja templates and want Bootstrap markup without writing HTML by hand
• you need quick Bootstrap rendering of forms, tables, and pagination in server-rendered apps

When to avoid

• you use a different web framework than Flask
• you build a SPA frontend and only need a REST API from Flask
• you want a CSS/JS asset pipeline rather than template macros

Facets

library · maturity active

templating ui-components form-handling web-development frontend backend python flask bootstrap jinja2 jinja-macros wtforms bootstrap5 bootstrap4 web-server

Member repositories

For agents

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