PyPI · #293 most downloaded on PyPI

aioitertools

0.13.087M downloads/moomnilib/aioitertools ↗New releases in your daily digest, changelog included.

itertools and builtins for AsyncIO and mixed iterables

Last release 11 months ago
06 Nov 2025
Release timing varies
gaps range from 2 weeks to 2.0 years
Nearly every release is documented
notes for 18 of 19 stable releases
Nothing withdrawn
no release was ever pulled
8 years old
20 releases · first in 2018

Release timeline

20 releases since 2018

2018202020222024

Releases

0.13.06 Nov 2025
Use modern type annotations, clean up lint ( #219 , #220 , #221 )
Modernized project metadata (#208)

Fixed references to old branch (#209)

Tested up to Python 3.14 (#208)

Drop support for Python 3.8 (#208)

Use modern type annotations, clean up lint (#219, #220, #221)
Open source →
Additional notes2 sources agree
Maintenance release

Modernized project metadata (#208)

Fixed references to old branch (#209)

Tested up to Python 3.14 (#208)

Drop support for Python 3.8 (#208)

Use modern type annotations, clean up lint (#219, #220, #221)

$ git shortlog -s v0.12.0...v0.13.0 1 Alireza Ghasemi 6 Amethyst Reese 10 dependabot[bot]
Open source →

0.12.02 Sept 2024

New: added itertools.batched() from Python 3.13

New: added itertools.batched() from Python 3.13 (#177)
New: added builtins.tuple() (#152)
Docs: fixed rendering of shell sections (#183)
Python: added support for 3.12 and 3.13 (#154, #192)
Python: dropped support for 3.6 and 3.7 (#154)
Dev: updated gitignore and contributing guide (#176, #192)
Dev: use uv for creating venv and installing deps when available (#192)

Open source →

Additional notes2 sources agree

Feature release

New: added itertools.batched() from Python 3.13 (#177)
New: added builtins.tuple() (#152)
Docs: fixed rendering of shell sections (#183)
Python: added support for 3.12 and 3.13 (#154, #192)
Python: dropped support for 3.6 and 3.7 (#154)
Dev: updated gitignore and contributing guide (#176, #192)
Dev: use uv for creating venv and installing deps when available (#192)

$ git shortlog -s v0.11.0...v0.12.0
     7	Amethyst Reese
     1	Julian Gilbey
     2	Stanley Kudrow
     1	Vlastimil Zíma
    17	dependabot[bot]

Open source →

0.11.018 Sept 2022Deprecated

Python: Deprecated support for Python 3.6, to be removed in 0.12.0

New: before_and_after from more_itertools (#111)
Removed: loop parameter is now removed from asyncio functions (#136)
Docs: fixed docstring for builtins.max (#107)
Docs: can now be built without installing package (#135)
Python: Added support for Python 3.11 (#133)
Python: Deprecated support for Python 3.6, to be removed in 0.12.0

Open source →

Additional notes2 sources agree

Feature release

New: before_and_after from more_itertools (#111)
Removed: loop parameter is now removed from asyncio functions (#136)
Docs: fixed docstring for builtins.max (#107)
Docs: can now be built without installing package (#135)
Python: Added support for Python 3.11 (#133)
Python: Deprecated support for Python 3.6, to be removed in 0.12.0

$ git shortlog -s v0.10.0...v0.11.0
    16	Amethyst Reese
     2	Daniel Miranda
     1	Minsung.Kim
    12	dependabot[bot]

Open source →

0.10.024 Feb 2022

New as_generated() function for consuming multiple iterables

New as_generated() function for consuming multiple iterables (#99)

Open source →

Additional notes2 sources agree

Feature release

New as_generated() function for consuming multiple iterables (#99)

$ git shortlog -s v0.10.0b1...v0.10.0
     1	Amethyst Reese

Open source →

0.10.0b110 Feb 2022pre-release

New as_generated() function for consuming multiple iterables

New as_generated() function for consuming multiple iterables (#99)

Open source →

Additional notes2 sources agree

Beta release

New as_generated() function for consuming multiple iterables (#99)

$ git shortlog -s v0.9.0...v0.10.0b1
     3	Amethyst Reese

Open source →

0.9.07 Feb 2022Deprecated

DEPRECATED: loop parameters to asyncio functions are ignored, and will be removed entirely in v0.11.0. This is for 3.10 compatibility, as well as to f…

Python 3.10 support (#84, #97)
Fixed: as_completed() will now cancel pending tasks when the timeout
threshold has been reached.
Fixed: zip() will now gather all tasks correctly when exceptions are
raised, resulting in no pending tasks being unawaited.
DEPRECATED: loop parameters to asyncio functions are ignored, and will
be removed entirely in v0.11.0. This is for 3.10 compatibility, as well
as to follow common practice and guidance around asyncio.

Open source →

Additional notes2 sources agree

Feature release

Python 3.10 support (#84, #97)
Fixed: as_completed() will now cancel pending tasks when the timeout threshold has been reached.
Fixed: zip() will now gather all tasks correctly when exceptions are raised, resulting in no pending tasks being unawaited.
DEPRECATED: loop parameters to asyncio functions are ignored, and will be removed entirely in v0.11.0. This is for 3.10 compatibility, as well as to follow common practice and guidance around asyncio.

$ git shortlog -s v0.8.0...v0.9.0
    17	Amethyst Reese
    20	dependabot[bot]
     3	pyup.io bot

Open source →

0.8.05 Aug 2021

Added builtins.any() and builtins.all()

Added builtins.any() and builtins.all() (#44)
builtins.next() takes an optional default parameter (#40, #41)
asyncio.gather() now handles cancellation (#64)
Better exception handling in itertools.tee() (#47)
Removed dependency on typing_extensions for Python 3.8 and newer (#49)
Improved documentation and formatting

Open source →

Additional notes2 sources agree

Feature release:

Added builtins.any() and builtins.all() (#44)
builtins.next() takes an optional default parameter (#40, #41)
asyncio.gather() now handles cancellation (#64)
Better exception handling in itertools.tee() (#47)
Removed dependency on typing_extensions for Python 3.8 and newer (#49)
Improved documentation and formatting

$ git shortlog -s v0.7.1...v0.8.0
    15	Amethyst Reese
     1	Bryan Forbes
     2	Jason Fried
     1	Kevin Stone
     3	Roger Aiudi
     3	Sunyeop Lee
     1	Yop
    10	pyup.io bot

Open source →

0.7.19 Nov 2020

Fix groupby() not working with empty iterables

Fix groupby() not working with empty iterables (#39)
Tested on Python 3.9

Open source →

Additional notes2 sources agree

Bugfix release:

Fix groupby() not working with empty iterables (#39)
Tested on Python 3.9

$ git shortlog -s v0.7.0...v0.7.1
     8	Amethyst Reese
     1	Roger Aiudi
     2	pyup-bot

Open source →

0.7.06 May 2020

Add min() and max() to builtins

Add min() and max() to builtins

Open source →

Additional notes2 sources agree

Feature release

Add min() and max() to builtins

$ git shortlog -s v0.6.1...v0.7.0
     7	Amethyst Reese

Open source →

0.6.122 Apr 2020

Corrected description field for PyPI

Corrected description field for PyPI
Switched from setuptools to flit for build/publish

Open source →

Additional notes2 sources agree

Metadata fix

Corrected description field for PyPI
Switched from setuptools to flit for build/publish

$ git shortlog -s v0.6.0...v0.6.1
     6	Amethyst Reese
     1	Dima Tisnek

Open source →

0.6.08 Apr 20202 sources agree

`text $ git shortlog -s v0.5.1...v0.6.0 3 Amethyst Reese 1 Zsolt Dollenstein `

Feature release v0.6.0

First pieces of more_itertools (#18)

$ git shortlog -s v0.5.1...v0.6.0
     3	Amethyst Reese
     1	Zsolt Dollenstein

Open source →

0.5.113 Nov 20192 sources agree

Include changelog, code of conduct, and contributers guide in sdist

Documentation Release v0.5.1

Include changelog, code of conduct, and contributers guide in sdist
Include wheels when building release distributions

$ git shortlog -s v0.5.0...v0.5.1
     4	Amethyst Reese

Open source →

0.5.013 Nov 20192 sources agree

Feature: concurrency-limited implementation of asyncio.gather

Feature Release v0.5.0

Feature: concurrency-limited implementation of asyncio.gather (#10)
Fix: platform independent encoding in setup.py (#15, #16)
Fix: make zip_longest stop iterating on finished iterators (#13)
Improved documentation
Overhaul package configuration and requirements
Format package using isort
Add coverage testing with codecov.io
Switch to Github Actions for CI
Testing on Python 3.8

$ git shortlog -s v0.4.0...v0.5.0
     1	Alexey Simuskov
    23	Amethyst Reese
     1	Tim Hatch

Open source →

0.4.030 Apr 20192 sources agree

Provisional module for friendly versions of the asyncio library. Access this via aioitertools.asyncio.

Feature release v0.4.0

Provisional module for friendly versions of the asyncio library. Access this via aioitertools.asyncio.

$ git shortlog -s v0.3.2...v0.4.0
     4	Amethyst Reese

Open source →

0.3.231 Mar 20192 sources agree

chain.from_iterable now accepts async generators to provide iterables

Bug fix release:

chain.from_iterable now accepts async generators to provide iterables (#8)

$ git shortlog -s v0.3.1...v0.3.2
     1	A Connecticut Princess
     2	Amethyst Reese

Open source →

0.3.16 Mar 20192 sources agree

Fixes islice consuming extra items

Bug fix release v0.3.1:

Fixes islice consuming extra items (#7)

$ git shortlog -s v0.3.0...v0.3.1
     2	Amethyst Reese
     3	Vladimir Solomatin

Open source →

0.3.07 Feb 20192 sources agree

Accept start parameter to enumerate()

Feature release v0.3.0:

Accept start parameter to enumerate() (#2)
Added PEP 561 compliance and py.typed (#1)
Support for functions that return awaitables (#5)

$ git shortlog -s v0.2.0...v0.3.0
    12	Amethyst Reese
     6	Bryan Forbes

Open source →

0.2.028 Jun 20182 sources agree

`text $ git shortlog -s v0.1.0...v0.2.0 8 Amethyst Reese `

Feature release:

Support all of itertools

$ git shortlog -s v0.1.0...v0.2.0
     8	Amethyst Reese

Open source →

0.1.027 Jun 2018

Shadow major builtins for iterables

Initial feature release:

Shadow major builtins for iterables
Unit tests for all builtins

$ git shortlog -s v0.1.0
     2	Amethyst Reese

Open source →

Additional notes

Initial feature release:

Shadow major builtins for iterables

Unit tests for all builtins

$ git shortlog -s v0.1.0 2 Amethyst Reese

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