This package provides a framework for working with formal language grammars. The library was originally developed for educational purposes and therefore implements many textbook algorithms regarding the manipulation and interaction with formal grammars.
Copydetect is a tool to detect likely instances of plagiarism based on the winnowing algorithm. It takes a list of directories as input and generates an HTML report displaying copied slices as output.
dvc-render is a library for rendering data stored in DVC plots format into different output formats, like Vega. It can also generate HTML and MarkDown reports containing multiple plots.
Helps create GUIs for games made using pygame Community Edition. Features HTML-style text formatting, localization, theme files to control the look and a system to manage multiple windows of GUI stuff.
This package is a Python wrapper for Aaron Quinlan's BEDtools programs, which are widely used for genomic interval manipulation or "genome algebra". pybedtools extends BEDTools by offering feature-level manipulations from with Python.
This package provides a plugin for Pytest that enables a CSV output mode for Pytest. It can be enabled via the --csv option it adds to the Pytest command line interface (CLI).
asn1crypto is an ASN.1 parser and serializer with definitions for private keys, public keys, certificates, CRL, OCSP, CMS, PKCS#3, PKCS#7, PKCS#8, PKCS#12, PKCS#5, X.509 and TSP.
WSGI turns HTTP requests into WSGI function calls. WSGIProxy turns WSGI function calls into HTTP requests. It also includes code to sign requests and pass private data, and to spawn subprocesses to handle requests.
The pythoncapi-compat project can be used to write a C or C++ extension supporting a wide range of Python versions with a single code base, via the pythoncapi_compat.h header file.
Hubble Space Telescope image combination using the drizzle algorithm to combine astronomical images, to model image distortion, to remove cosmic rays, and generally to improve the fidelity of data in the final image.
urlgrabber is a library that unifies access to files available on the web, FTP or locally. It supports HTTP, FTP and file:// protocols, it supports features like HTTP keep-alive, reget, throttling and more.
PyGraphviz is a Python interface to the Graphviz graph layout and visualization package. With PyGraphviz you can create, edit, read, write, and draw graphs using Python to access the Graphviz graph data structure and layout algorithms.
versioneer is a tool for managing a recorded version number in distutils-based python projects. The goal is to remove the tedious and error-prone "update the embedded version string" step from your release process.
Git Hammer is a statistics tool for projects in git repositories. Its major feature is tracking the number of lines authored by each person for every commit, but it also includes some other useful statistics.
Matrix nio is a multilayered Matrix client library. The underlying base layer doesn't do any network IO on its own, but on top of that is a full fledged batteries-included asyncio layer using aiohttp.
This is a wrapper around protocol buffers. Protocol buffers is a specification format for APIs, such as those inside Google. This library provides protocol buffer message classes and objects that largely behave like native Python types.
This package is a fork of the pickle module (and the supporting C extension) from both Python 3.2 and Python 3.3. The fork adds support for the noload operations used by zodb.
Truststore is a library which exposes native system certificate stores (ie "trust stores") through an ssl.SSLContext-like API. This means that Python applications no longer need to rely on certifi as a root certificate store.
Expect tests are a method of writing tests where instead of hard-coding the expected output of a test, you run the test to get the output, and the test framework automatically populates the expected output.
schwimmbad provides a uniform interface to parallel processing pools and enables switching easily between local development (e.g., serial processing or with multiprocessing) and deployment on a cluster or supercomputer (via, e.g., MPI or JobLib).
Automatically find diff lines that need test coverage. It also finds diff lines that have violations (according to tools such as pycodestyle, pyflakes, flake8, or pylint). This is used as a code quality metric during code reviews.
Pycparser is a complete parser of the C language, written in pure Python using the PLY parsing library. It parses C code into an AST and can serve as a front-end for C compilers or analysis tools.
Skforecast is a Python library for time series forecasting using statistical and machine learning models. It works with any estimator compatible with the scikit-learn API, including popular options like LightGBM, XGBoost, CatBoost, Keras, and many others.
python-tinyrecord is a library which implements atomic transaction support for the TinyDB NoSQL database. It uses a record-first then execute architecture which allows us to minimize the time that we are within a thread lock