barefootjs

Python runtime for BarefootJS marked templates, targeting Jinja2.

BarefootJS is a fine-grained reactive TSX compiler: you write components in TSX, and the compiler emits templates for your backend's template engine plus the client-side JS that hydrates them. This package is the server half for Python — it renders the .jinja templates produced by the @barefootjs/jinja adapter.

Installation

pip install barefootjs

The only dependency is jinja2; everything else is stdlib.

Quick start

Generated .jinja templates call the BarefootJS instance as a bf object ({{ bf.scope_attr() }}, {{ bf.json(x) }}, {{ bf.spread_attrs(bag) }}):

from barefootjs import BarefootJS, JinjaBackend

backend = JinjaBackend(paths=["templates"])
bf = BarefootJS(None, {"backend": backend})
html = backend.render_named("counter", bf, {"count": 0})

Package layout

Module Role
runtime.py the engine-agnostic bf object
evaluator.py ParsedExpr evaluator for the *_eval helpers
search_params.py searchParams() SSR reader
backend_jinja.py the Jinja2 engine backend

Documentation

License

MIT

Project links

Data verified by PyPI on Sep 14, 2026
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Key dates

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  • Released:
Latest release

1 maintainer

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Avatar for kfly8 from gravatar.com kfly8

Credits

Author: kobaken

GitHub Statistics

Data verified by PyPI on Sep 14, 2026
The GitHub source repository was provided by the project maintainers and verified by PyPI at the time of upload. Stars, forks, and open issues/PRs are derived from that repository and have not been independently verified.

License

MIT License (MIT)

Requires

Python >=3.10

Tags

jinja jinja2 barefoot ssr templates

Classifiers

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