Package Health Score

93 / 100

security
No known security issues
popularity
Key ecosystem project
maintenance
Sustainable
community
Active

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Popularity

Key ecosystem project

GitHub Stars: 9.93K
Forks: 1.57K
Contributors: 270

Direct Usage Popularity

Based on project statistics from the GitHub repository for the PyPI package Jinja2, we found that it has been starred 9,931 times.

Security

No known security issues

Security and license risk for latest version

Release Date: Jan 10, 2024
Direct Vulnerabilities: 0
C
0
H
0
M
0
L
Indirect Vulnerabilities: 0
C
0
H
0
M
0
L
License Risk: 0
H
0
M
0
L

All security vulnerabilities belong to production dependencies of direct and indirect packages.

License

BSD-3-Clause

Security Policy

We found a way for you to contribute to the project! Looks like Jinja2 is missing a security policy.

You can connect your project's repository to Snyk to stay up to date on security alerts and receive automatic fix pull requests.

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Maintenance

Sustainable

Commit Frequency

Open Issues: 70
Open PR: 45
Last Release: 3 months ago
Last Commit: 3 months ago

Further analysis of the maintenance status of Jinja2 based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that Jinja2 demonstrates a positive version release cadence with at least one new version released in the past 12 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

Community

Active

Readme: Yes
Contributing.md: Yes
Code of Conduct: Yes
Contributors: 270
Funding: Yes

A good and healthy external contribution signal for Jinja2 project, which invites more than one hundred open source maintainers to collaborate on the repository.

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Package

Python Versions Compatibility: >=3.7

Age: 16 years
Latest Release: 3 months ago
Dependencies: 1 Direct / 1 Total
Versions: 49
Maintainers: 1
Wheels: OS Independent

Not sure how to use Jinja2?

To help you get started, we've collected the most common ways that Jinja2 is being used within popular public projects.

kamalgill / flask-appengine-template / src / lib / flask / testsuite / blueprints.py View on Github

self.assert_equal(rv.data, b'Hello from the Admin')
        rv = c.get('/admin/static/test.txt')
        self.assert_equal(rv.data.strip(), b'Admin File')
        rv.close()
        rv = c.get('/admin/static/css/test.css')
        self.assert_equal(rv.data.strip(), b'/* nested file */')
        rv.close()

        with app.test_request_context():
            self.assert_equal(flask.url_for('admin.static', filename='test.txt'),
                              '/admin/static/test.txt')

        with app.test_request_context():
            try:
                flask.render_template('missing.html')
            except TemplateNotFound as e:
                self.assert_equal(e.name, 'missing.html')
            else:
                self.assert_true(0, 'expected exception')

        with flask.Flask(__name__).test_request_context():
            self.assert_equal(flask.render_template('nested/nested.txt'), 'I\'m nested')

View more ways to use Jinja2

Jinja

Jinja is a fast, expressive, extensible templating engine. Special placeholders in the template allow writing code similar to Python syntax. Then the template is passed data to render the final document.

It includes:

Template inheritance and inclusion.
Define and import macros within templates.
HTML templates can use autoescaping to prevent XSS from untrusted user input.
A sandboxed environment can safely render untrusted templates.
AsyncIO support for generating templates and calling async functions.
I18N support with Babel.
Templates are compiled to optimized Python code just-in-time and cached, or can be compiled ahead-of-time.
Exceptions point to the correct line in templates to make debugging easier.
Extensible filters, tests, functions, and even syntax.

Jinja's philosophy is that while application logic belongs in Python if possible, it shouldn't make the template designer's job difficult by restricting functionality too much.

Installing

Install and update using pip:

$ pip install -U Jinja2

In A Nutshell

{% extends "base.html" %}
{% block title %}Members{% endblock %}
{% block content %}
  <ul>
  {% for user in users %}
    <li><a href="{{ user.url }}">{{ user.username }}</a></li>
  {% endfor %}
  </ul>
{% endblock %}

Donate

The Pallets organization develops and supports Jinja and other popular packages. In order to grow the community of contributors and users, and allow the maintainers to devote more time to the projects, please donate today.

Jinja2 dependencies

markupsafe

FAQs

What is Jinja2?

A very fast and expressive template engine. Visit Snyk Advisor to see a full health score report for Jinja2, including popularity, security, maintenance & community analysis.

Is Jinja2 popular?

The python package Jinja2 receives a total of 49,059,532 weekly downloads. As such, Jinja2 popularity was classified as a key ecosystem project. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is Jinja2 well maintained?

We found indications that Jinja2 maintenance is sustainable demonstrating some project activity. We saw a total of 270 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is Jinja2 safe to use?

The python package Jinja2 was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 19 April-2024, at 10:27 (UTC).

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Jinja2

A very fast and expressive template engine. For more information about how to use this package see README

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Package Health Score

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Popularity

Direct Usage Popularity

Security

Security and license risk for latest version

Maintenance

Commit Frequency

Community

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Package

Not sure how to use Jinja2?

Jinja

Installing

In A Nutshell

Donate

Links

Jinja2 dependencies

FAQs

What is Jinja2?

Is Jinja2 popular?

Is Jinja2 well maintained?

Is Jinja2 safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Fix identified vulnerabilities

Monitor for new issues

Package Health Score

Explore Similar Packages

Direct Usage Popularity

Security and license risk for latest version

Commit Frequency

Embed Package Health Score Badge

Keep your project healthy

Check your requirements.txt

Snyk Vulnerability Scanner

Not sure how to use Jinja2?

Jinja

Installing

In A Nutshell

Donate

Links

Jinja2 dependencies

FAQs

What is Jinja2?

Is Jinja2 popular?

Is Jinja2 well maintained?

Is Jinja2 safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Source Code

Open Source

Container

Config

Fix identified vulnerabilities

Monitor for new issues