# typist

**Typing utilities we wish were in the standard library.**

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## Installation 🗹

To install `typist` using [pip][9], run the following
commands in your terminal:

``` shell
python3 -m pip install --user bolton-typist  # install typist
```

If you don't have pip installed, this [Python installation guide][10] can guide
you through the process.


## Useful Links 🔗

* [API Reference][3]: A developer's reference of the API exposed by this
  project.
* [cc-python][4]: The [cookiecutter][5] that was used to generate this project.
  Changes made to this cookiecutter are periodically synced with this project
  using [cruft][12].
* [CHANGELOG.md][2]: We use this file to document all notable changes made to
  this project.
* [CONTRIBUTING.md][7]: This document contains guidelines for developers
  interested in contributing to this project.
* [Create a New Issue][13]: Create a new GitHub issue for this project.
* [Documentation][1]: This project's full documentation.


[1]: https://bolton-typist.readthedocs.io/en/latest
[2]: https://github.com/python-boltons/typist/blob/master/CHANGELOG.md
[3]: https://bolton-typist.readthedocs.io/en/latest/modules.html
[4]: https://github.com/python-boltons/cc-python
[5]: https://github.com/cookiecutter/cookiecutter
[6]: https://docs.readthedocs.io/en/stable/
[7]: https://github.com/python-boltons/typist/blob/master/CONTRIBUTING.md
[8]: https://github.com/python-boltons/typist
[9]: https://pip.pypa.io
[10]: http://docs.python-guide.org/en/latest/starting/installation/
[11]: https://github.com/pypa/pipx
[12]: https://github.com/cruft/cruft
[13]: https://github.com/python-boltons/typist/issues/new/choose




Typing utilities we wish were in the standard library. 

bolton-typist

Typing utilities we wish were in the standard library.

bbugyi200

(Experimental) An ambiguous license classifier was found.

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Ambiguous License Classifier

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Bad text encoding

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

What is bad semver?

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

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Bidirectional unicode control characters

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What is bin script confusion?

Bin script confusion

Semantic versions published out of chronological order.

What is a chronological version anomaly?

Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

(Experimental) Copyleft license information was found.

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Copyleft License

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Title

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High CVE

Uses debug, reflection and dynamic code execution features.

What is debug access?

Debug access

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What is a deprecated package?

Deprecated

(Experimental) Contains a known deprecated SPDX license exception.

What is a deprecated SPDX exception?

Deprecated SPDX exception

(Experimental) License is deprecated which may have legal implications regarding the package's use.

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Deprecated license

Package name is similar to other popular packages and may not be the package you want.

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Possible typosquat attack

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What is dynamic require?

Dynamic require

Package does not contain any code. It may be removed, is name squatting, or the result of a faulty package publish.

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Empty package

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

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Environment variable access

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File dependency

Accesses the file system, and could potentially read sensitive data.

What is filesystem access?

Filesystem access

Package has a dependency with a floating version range. This can cause issues if the dependency publishes a new major version.

What are wildcard dependencies?

Wildcard dependency

Contains a dependency which resolves to a remote git URL. Dependencies fetched from git URLs are not immutable can be used to inject untrusted code or reduce the likelihood of a reproducible install.

What are git dependencies?

Git dependency

Contains a dependency which resolves to a GitHub URL. Dependencies fetched from GitHub specifiers are not immutable can be used to inject untrusted code or reduce the likelihood of a reproducible install.

What are GitHub dependencies?

GitHub dependency

AI has identified unusual behaviors that may pose a security risk.

What is an AI-detected potential code anomaly?

AI-detected potential code anomaly

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What is AI-detected potential malware?

AI-detected potential malware

AI has determined that this package may contain potential security issues or vulnerabilities.

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AI-detected potential security risk

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Native code

Contains high entropy strings. This could be a sign of encrypted data, leaked secrets or obfuscated code.

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High entropy strings

Contains unicode homoglyphs which can be used in supply chain confusion attacks.

What are unicode homoglyphs?

Unicode homoglyphs

Contains a dependency which resolves to a remote HTTP URL which could be used to inject untrusted code and reduce overall package reliability.

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.

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Install scripts

Package has an invalid manifest file and can cause installation problems if you try to use it.

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Invalid manifest file

Source files contain invisible characters. This could indicate source obfuscation or a supply chain attack.

What are invisible characters?

Invisible chars

(Experimental) Package license has recently changed.

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This package is not allowed per your license policy. Review the package's license to ensure compliance.

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What's wrong with long strings?

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Major refactor

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Known malware

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Manifest confusion

Contains a medium severity Common Vulnerability and Exposure (CVE).

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Medium CVE

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What is a mild CVE?

Low CVE

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

What's wrong with minified code?

Minified code

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

Misc. License Issues

The package was published by an npm account that no longer exists.

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Non-existent author

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What is a missing dependency?

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Missing license

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Modified license exception

(Experimental) Package contains a modified version of an SPDX license. Please read carefully before using this code.

What is a modified license?

Modified license

What is network access?

Network access

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

What is new author?

New author

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Why is contributor and author data important?

No contributors or author data

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No bug tracker

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No License Found

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Why are READMEs important?

No README

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No repository

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No tests

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

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No v1

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No website

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Non FSF license

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Non OSI license

(Experimental) Package contains a non-standard license somewhere. Please read carefully before using.

bolton-typist

typist

Installation 🗹

Useful Links 🔗

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