3D-VECTORS is a library for vector math in 3D space. It contains most of the vector operations one would usually expect out of such a library and offers them both in non-modifying and modifying versions where applicable.

VEQ is a set of convenience utilities for writing (1d/)2d/3d vector mathematics. It suports single vectors or arrays of vectors, with some broadcasting and reduction operations.

3D-MATRICES is a library implementing common matrix operations, mainly intended as the counterpiece to 3d-vectors and thus being aimed at operations in 3D space.

CL-GD is a library for Common Lisp which provides an interface to the GD Graphics Library for the dynamic creation of images. It is based on UFFI and should thus be portable to all CL implementations supported by UFFI.

PLplot is a cross-platform software package for creating scientific plots whose (UTF-8) plot symbols and text.

The PLplot core library can be used to create standard x-y plots, semi-log plots, log-log plots, contour plots, 3D surface plots, mesh plots, bar charts and pie charts. Multiple graphs (of the same or different sizes) may be placed on a single page, and multiple pages are allowed for those device formats that support them.

PLplot has core library support for plot symbols and text specified by the user in the UTF-8 encoding of Unicode. This means for our many Unicode-aware devices that plot symbols and text are only limited by the collection of glyphs normally available via installed system fonts. Furthermore, a large subset of our Unicode-aware devices also support complex text layout (CTL) languages such as Arabic, Hebrew, and Indic and Indic-derived CTL scripts such as Devanagari, Thai, Lao, and Tibetan. Thus, for these PLplot devices essentially any language that is supported by Unicode and installed system fonts can be used to label plots.

This package permits one to perform floating-point computations (real and complex) to arbitrarily high numeric precision, by making only relatively minor changes to existing Fortran-90 programs (mostly changes to type statements). All basic arithmetic operations and transcendental functions are supported, together with numerous special functions.

This package provides an equal function on string in constant-time to avoid timing-attack with crypto stuff.

Mirage-crypto provides symmetric ciphers (DES, AES, RC4, ChaCha20/Poly1305), and hashes (MD5, SHA-1, SHA-2).

EasyEXIF is a tiny, lightweight C++ library that parses basic information out of JPEG files. It uses only the std::string library and is otherwise pure C++. You pass it the binary contents of a JPEG file, and it parses several of the most important EXIF fields for you.

Simple Python testing framework

Sort-friendly URI Reordering Transform (SURT) python package.

Work with the AWS IP address ranges in native Python published in https://ip-ranges.amazonaws.com/ip-ranges.json.

Features

• Work with the AWS IP prefixes as a simple AWSIPPrefixes collection

• Quickly check if an IP address, interface, or network is contained in the AWS IP address ranges

• Get the AWS IP prefix that contains an IP address, interface, or network

• See what services are served from an IP prefix

• Filter the AWS IP prefixes by region, network border group, service, and IP prefix version

• Use the AWS prefix data in your app or automation scripts in the format required by your infrastructure

• Easily validate the TLS certificate presented by the IP ranges server

• awsipranges has no third-party dependencies and is compatible with CPython v3.7+

The kagglehub library provides a simple way to interact with Kaggle resources such as datasets, models, notebook outputs in Python.

Text progress bar library for Python with auto-resizing feature.

This package contains typing stubs for simplejson, a very small subset the Python stubs contained in the complete simplejson collection.

This package provides a Python port of Inquirer.js - a collection of common interactive CLIs.

This package provides a Python port of the fzy fuzzy string matching algorithm.

This package contains typing stubs for tqdm, a very small subset the Python stubs contained in the complete tqdm collection.

This driver is based on black box reverse engineering of the USB behaviour of the proprietary software, and reading the basic data structure layouts in the original python-can canalystii source.

This package provides a Python module Py3AMF which is a fork of PyAMF with support of Python v3+.

Gallia is an extendable pentesting framework with the focus on the automotive domain. The scope of the toolchain is conducting penetration tests from a single ECU up to whole cars.

FastRLock is a C-level implementation of an optimistic lock for CPython which can be used as a replacement for threading.RLock. It is implemented in Cython and offers a C-API for direct use from Cython code. The lock is 10x faster than threading.RLock under normal conditions and 10% faster under congestion, making it a faster option than the revised RLock implementation in Python 3.2.

about-time is a helper for tracking time and throughput of code blocks, with beautiful human friendly renditions.

Key feature are:

• measure the duration of two or more blocks at the same time, including the whole duration

• instrument a code to cleanly retrieve durations in one line, to log or send to time series databases

• easily see human friendly durations in s (seconds), ms (milliseconds), µs (microseconds) and even ns (nanoseconds)

• easily see human friendly counts with SI prefixes like k, M, G, T, etc

• measure the actual throughput of a block

• easily see human friendly throughputs in /second, /minute, /hour or even /day, including SI prefixes