This package implements a functionality to deal with RabbitMQ Streams using asyncio.

It is designed and implemented with the following qualities in mind:

• asynchronous Pythonic API with type annotations

• use of AMQP 1.0 message format to enable interoperability between RabbitMQ Stream. clients

• auto reconnection to RabbitMQ broker with lazily created connection objects

Support of many RabbitMQ Streams broker features:

• publishing single messages, or in batches, with confirmation

• subscribing to a stream at a specific point in time, from a specific offset, or using offset reference

• stream message filtering

• writing stream offset reference

• message deduplication

• integration with AMQP 1.0 ecosystem at message format level

Ginga is a toolkit designed for building viewers for scientific image data in Python, visualizing 2D pixel data in numpy arrays. It can view astronomical data such as contained in files based on the FITS (Flexible Image Transport System) file format. It is written and is maintained by software engineers at the National Astronomical Observatory of Japan (NAOJ), the Space Telescope Science Institute (STScI), and other contributing entities.

The Ginga toolkit centers around an image display object which supports zooming and panning, color and intensity mapping, a choice of several automatic cut levels algorithms and canvases for plotting scalable geometric forms. In addition to this widget, a general purpose "reference" FITS viewer is provided, based on a plugin framework. A fairly complete set of standard plugins are provided for features that we expect from a modern FITS viewer: panning and zooming windows, star catalog access, cuts, star pick/FWHM, thumbnails, etc.

HTTPX is a fully featured HTTP client for Python 3, which provides sync and async APIs, and support for both HTTP/1.1 and HTTP/2.

HTTPX builds on the well-established usability of requests, and gives you:

• A broadly requests-compatible API.

• Standard synchronous interface, but with async support if you need it.

• HTTP/1.1 and HTTP/2 support.

• Ability to make requests directly to WSGI applications or ASGI applications.

• Strict timeouts everywhere.

• Fully type annotated.

• 99% test coverage.

Plus all the standard features of requests:

• International Domains and URLs

• Keep-Alive & Connection Pooling

• Sessions with Cookie Persistence

• Browser-style SSL Verification

• Basic/Digest Authentication

• Elegant Key/Value Cookies

• Automatic Decompression

• Automatic Content Decoding

• Unicode Response Bodies

• Multipart File Uploads

• HTTP(S) Proxy Support

• Connection Timeouts

• Streaming Downloads

• .netrc Support

• Chunked Requests

APLpy is a Python module aimed at producing publication-quality plots of astronomical imaging data in FITS format. The module uses matplotlib, a powerful and interactive plotting package. It is capable of creating output files in several graphical formats, including EPS, PDF, PS, PNG, and SVG.

Main features:

• Make plots interactively or using scripts

• Show grayscale, colorscale, and 3-color RGB images of FITS files

• Generate co-aligned FITS cubes to make 3-color RGB images

• Make plots from FITS files with arbitrary WCS (e.g. position-velocity)

• Slice multi-dimensional FITS cubes

• Overlay any number of contour sets

• Overlay markers with fully customizable symbols

• Plot customizable shapes like circles, ellipses, and rectangles

• Overlay ds9 region files

• Overlay coordinate grids

• Show colorbars, scalebars, and beams

• Customize the appearance of labels and ticks

• Hide, show, and remove different contour and marker layers

• Pan, zoom, and save any view as a full publication-quality plot

• Save plots as EPS, PDF, PS, PNG, and SVG

VCR.py simplifies and speeds up tests that make HTTP requests. The first time you run code that is inside a VCR.py context manager or decorated function, VCR.py records all HTTP interactions that take place through the libraries it supports and serializes and writes them to a flat file (in yaml format by default). This flat file is called a cassette. When the relevant piece of code is executed again, VCR.py will read the serialized requests and responses from the aforementioned cassette file, and intercept any HTTP requests that it recognizes from the original test run and return the responses that corresponded to those requests. This means that the requests will not actually result in HTTP traffic, which confers several benefits including:

1. The ability to work offline

2. Completely deterministic tests

3. Increased test execution speed

If the server you are testing against ever changes its API, all you need to do is delete your existing cassette files, and run your tests again. VCR.py will detect the absence of a cassette file and once again record all HTTP interactions, which will update them to correspond to the new API.

The Adobe Font Development Kit for OpenType (AFDKO) is a set of tools for building OpenType font (OTF) files from PostScript and TrueType font data. It includes the following commands:

buildcff2vf

Assemble a CFF2 variable font from a .designspace file.

buildmasterotfs

Build master source OpenType/CFF fonts from a .designspace file and UFO master source fonts.

charplot

dtdigiplotdtfontplotdtfontsetplotdthintplotdtwaterfallplot

Aliases for the corresponding options of the proofpdf command.

checkoutlinesufo

Perform outline quality checks. It can also remove path overlaps.

comparefamily

Look in a specific directory, examine and report on all the OpenType fonts found.

type1

dtdetype1

Compile and decompile, respectively, a Type 1 font to and from a plain-text representation.

makeinstancesufo

Generate UFO font instances from a set of master UFO fonts.

makeotfexe

Read all the font data and build the final OpenType font.

makeotf

This command can be used to prepare the input files needed by makeotfexe.

mergefonts

Merge one or more fonts into a parent font.

otc2otf

Extract all OpenType fonts from the parent OpenType Collection font.

otf2otc

Build an OpenType Collection font file from two or more OpenType font files.

otf2ttf

Converts OpenType-CFF fonts to TrueType.

rotatefont

Apply a Postscript transform matrix to the source font files.

sfntdiff

Low-level comparison of two OpenType font files.

sfntedit

Support table-editing, listing, and checksumming options on sfnt-formatted files such as OpenType Format (OTF) or TrueType.

spot

Dump sfnt data from plain files or Macintosh resource files.

ttfcomponentizer

Take in a TrueType font and look for a UFO font stored in the same directory. Use the UFO's components data to compose matching TrueType glyphs.

ttfdecomponentizer

Take in a TrueType font and decompose any composite glyphs into simple glyphs.

ttxn

Make a normalized dump of the font, or of selected tables.

tx

The tx (Type eXchange) is a test harness for the CoreType libraries but also provides many useful font conversion and analysis facilities.

The Adobe Font Development Kit for OpenType (AFDKO) is a set of tools for building OpenType font (OTF) files from PostScript and TrueType font data. It includes the following commands:

buildcff2vf

Assemble a CFF2 variable font from a .designspace file.

buildmasterotfs

Build master source OpenType/CFF fonts from a .designspace file and UFO master source fonts.

charplot

dtdigiplotdtfontplotdtfontsetplotdthintplotdtwaterfallplot

Aliases for the corresponding options of the proofpdf command.

checkoutlinesufo

Perform outline quality checks. It can also remove path overlaps.

comparefamily

Look in a specific directory, examine and report on all the OpenType fonts found.

type1

dtdetype1

Compile and decompile, respectively, a Type 1 font to and from a plain-text representation.

makeinstancesufo

Generate UFO font instances from a set of master UFO fonts.

makeotfexe

Read all the font data and build the final OpenType font.

makeotf

This command can be used to prepare the input files needed by makeotfexe.

mergefonts

Merge one or more fonts into a parent font.

otc2otf

Extract all OpenType fonts from the parent OpenType Collection font.

otf2otc

Build an OpenType Collection font file from two or more OpenType font files.

otf2ttf

Converts OpenType-CFF fonts to TrueType.

rotatefont

Apply a Postscript transform matrix to the source font files.

sfntdiff

Low-level comparison of two OpenType font files.

sfntedit

Support table-editing, listing, and checksumming options on sfnt-formatted files such as OpenType Format (OTF) or TrueType.

spot

Dump sfnt data from plain files or Macintosh resource files.

ttfcomponentizer

Take in a TrueType font and look for a UFO font stored in the same directory. Use the UFO's components data to compose matching TrueType glyphs.

ttfdecomponentizer

Take in a TrueType font and decompose any composite glyphs into simple glyphs.

ttxn

Make a normalized dump of the font, or of selected tables.

tx

The tx (Type eXchange) is a test harness for the CoreType libraries but also provides many useful font conversion and analysis facilities.

Handling event-based streams.

Portable archive file manager.

Python bindings to spoa.

Python logging made (stupidly) simple.

Simple immutable types for python.

Snuggs are S-expressions for Numpy.

S3 plugin for DVC.

fpylll is a Python wrapper for fplll.

Python port of the YUI CSS Compressor.

Avoid repetitive boilerplate code in Python classes.

Export data as binary VTK files

This package provides type hints for Python.

This package provides udev bindings for Python.

This package handles cyclic relations compared by value.

Miami INsar Time-series software in PYthon.

A simple library for creating beautiful interactive prompts.