Package Health Score

76 / 100

security
No known security issues
popularity
Small
maintenance
Sustainable
community
Active

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gff3
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Popularity

Small

GitHub Stars: 14.97K
Forks: 3.25K
Contributors: 430

Direct Usage Popularity

Based on project statistics from the GitHub repository for the PyPI package gtfs2nx, we found that it has been starred 14,969 times.

Security

No known security issues

Security and license risk for latest version

Release Date: Dec 14, 2023
Direct Vulnerabilities: 0
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0
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0
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0
L
Indirect Vulnerabilities: 0
C
0
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0
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License Risk: 0
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0
M
0
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All security vulnerabilities belong to production dependencies of direct and indirect packages.

License

MIT

Security Policy

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Maintenance

Sustainable

Commit Frequency

Open Issues: 179
Open PR: 165
Last Release: 11 months ago
Last Commit: 9 days ago

Further analysis of the maintenance status of gtfs2nx based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that gtfs2nx 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: 430
Funding: Yes

A good and healthy external contribution signal for gtfs2nx project, which invites more than one hundred open source maintainers to collaborate on the repository.

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Package

Python Versions Compatibility: >=3.10,<4.0

Age: 11 months
Latest Release: 11 months ago
Dependencies: 7 Direct
Versions: 2
Maintainers: 1
Wheels: OS Independent

Readme

gtfs2nx

Create routable NetworkX graph with realistic transfer times from GTFS feeds. 🚌 🚆 🚡

How

Cleaning & preprocessing
- Remove trips with unrealistic travel times and speeds
- Fix trips contradictory stop sequences and departure times
Enable routability
- Ensure each node belongs only to single route
- Calculate average segment travel times
- Calculate average stop headway and service frequency
- Add edges for walking transfer between routes with realistic transfer time (walking time + headway / 2)

Install

pip install gtfs2nx

Usage

import gtfs2nx as gx

G = gx.transit_graph('path/to/GTFS-feed.zip')

Customize transit network:

G = gx.transit_graph(
    gtfs_paths='path/to/GTFS-feed.zip',
    time_window=('06:00', '08:00'),
    route_types=[700], # only buses
    walk_transfer_max_distance=400, # allow transfers with long walking distance
)

See the API docs for more details and the getting-started notebook for a small demo.

Exemplary NetworkX analysis

import networkx as nx

# access precomputed stop characteristics
frequency = nx.get_node_attributes(G, 'frequency')

# routing
route = nx.shortest_path(G, from_stop, to_stop, weight='weight')

# travel time to other stops
travel_times = nx.single_source_dijkstra_path_length(G, source=from_stop, weight='weight')

# centrality analysis
centrality = nx.closeness_centrality(G, distance='weight')

Further use cases

Development

Build from source using poetry:

poetry build
pip install dist/gtfs2nx-*.whl

Configure post-checkout hook for branch specific .gitignore files:

git config --local core.hooksPath .githooks/

gtfs2nx dependencies

geopandas matplotlib networkx numpy pandas partridge scikit-learn

FAQs

What is gtfs2nx?

Convert GTFS feeds to realistic, routable NetworkX graph. Visit Snyk Advisor to see a full health score report for gtfs2nx, including popularity, security, maintenance & community analysis.

Is gtfs2nx popular?

The python package gtfs2nx receives a total of 43 weekly downloads. As such, gtfs2nx popularity was classified as small. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is gtfs2nx well maintained?

We found indications that gtfs2nx maintenance is sustainable demonstrating some project activity. We saw a total of 430 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is gtfs2nx safe to use?

The python package gtfs2nx 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 23 November-2024, at 01:21 (UTC).

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gtfs2nx

Convert GTFS feeds to realistic, routable NetworkX graph. For more information about how to use this package see README

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Package

Readme

gtfs2nx

How

Install

Usage

Exemplary NetworkX analysis

Further use cases

Development

gtfs2nx dependencies

FAQs

What is gtfs2nx?

Is gtfs2nx popular?

Is gtfs2nx well maintained?

Is gtfs2nx 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

Readme

gtfs2nx

How

Install

Usage

Exemplary NetworkX analysis

Further use cases

Development

gtfs2nx dependencies

FAQs

What is gtfs2nx?

Is gtfs2nx popular?

Is gtfs2nx well maintained?

Is gtfs2nx 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