erd-from-json-table-schema
==========================

Does what it says on the tin; creates an entity-relationship diagram from a [JSON Table Schema](https://specs.frictionlessdata.io/table-schema/)

Massive thanks to [iburadempa](https://github.com/iburadempa/) for creating [jts_erd](https://github.com/iburadempa/jts_erd), from which this code is derived. jts_erd was designed with Postgres exports in mind; this code assumes a slightly different packaging structure and so probably won't work for that use case. 

Development has used Python 3.8. 

Documentation: https://erd-from-json-table-schema.readthedocs.org/





Entity-relationship diagram for a schema given as JSON-table-schema. 

erd-from-json-table-schema

Entity-relationship diagram for a schema given as JSON-table-schema

odscjames

OpenDataServices

robredpath

(Experimental) An ambiguous license classifier was found.

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Ambiguous License Classifier

Source files are encoded using a non-standard text encoding.

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Bad text encoding

Package version is not a valid semantic version (semver).

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Bad semver

Package has dependencies with an invalid semantic version. This could be a sign of beta, low quality, or unmaintained dependencies.

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Bad dependency semver

Source files contain bidirectional unicode control characters. This could indicate a Trojan source supply chain attack. See: trojansource.codes for more information.

What are bidirectional unicode control characters?

Bidirectional unicode control characters

This package has multiple bin scripts with the same name. This can cause non-deterministic behavior when installing or could be a sign of a supply chain attack.

What is bin script confusion?

Bin script confusion

This Chrome extension includes content scripts that execute JavaScript on specified websites.

What are Chrome extension content scripts?

Chrome: Content Script

This Chrome extension requests host permissions to access specific websites or domains.

What are Chrome extension host permissions?

Chrome: Host Permission

This Chrome extension requests permissions to access browser APIs, user data, or system features.

What are Chrome extension permissions?

Chrome: Permission

This Chrome extension requests wildcard host permissions that grant broad access to websites.

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Chrome: Wildcard Host Permission

Semantic versions published out of chronological order.

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

What is a compromised SSH key?

Compromised SSH key

(Experimental) Copyleft license information was found.

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Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

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Title

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High CVE

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Debug access

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Deprecated

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Deprecated license

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Possible typosquat attack

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Dynamic require

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Empty package

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Name

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File dependency

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Filesystem access

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Wildcard dependency

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GitHub Actions: Environment variable flows to dangerous sink

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AI-detected potential malware

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Native code

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High entropy strings

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Unicode homoglyphs

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What are http dependencies?

HTTP dependency

Install scripts are run when the package is installed. The majority of malware in npm is hidden in install scripts.

What is an install script?

Install scripts

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Invalid manifest file

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Invisible chars

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License Policy Violation

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Long strings

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Major refactor

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Known malware

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Medium CVE

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Low CVE

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Minified code

(Experimental) A package's licensing information has fine-grained problems.

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Non-existent author

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Missing dependency

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Missing license

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erd-from-json-table-schema