Flyte SDK for Python
Project Links
Meta
Author: Flyte Contributors
Requires Python: <3.13,>=3.10
Classifiers
Intended Audience
- Science/Research
- Developers
License
- OSI Approved :: Apache Software License
Programming Language
- Python :: 3.10
- Python :: 3.11
- Python :: 3.12
Topic
- Scientific/Engineering
- Scientific/Engineering :: Artificial Intelligence
- Software Development
- Software Development :: Libraries
- Software Development :: Libraries :: Python Modules
Flytekit Python
Flytekit Python is the Python SDK built on top of Flyte
Plugins ยท Contribution Guide
Flytekit Python is the Python Library for easily authoring, testing, deploying, and interacting with Flyte tasks, workflows, and launch plans.
If you haven't explored Flyte yet, please refer to:
๐ Quick Start
Flytekit is the core extensible library to author Flyte workflows and tasks and interact with Flyte backend services.
Installation
pip install flytekit
A Simple Example
from flytekit import task, workflow
@task(cache=True, cache_version="1", retries=3)
def sum(x: int, y: int) -> int:
return x + y
@task(cache=True, cache_version="1", retries=3)
def square(z: int) -> int:
return z*z
@workflow
def my_workflow(x: int, y: int) -> int:
return sum(x=square(z=x), y=square(z=y))
๐ฆ Resources
๐ How to Contribute to Flytekit
You can find the detailed contribution guide here. Plugins' contribution guide is included as well.
Code Structure
Please see the contributor's guide for a quick summary of how this code is structured.
๐ File an Issue
Refer to the issues section in the contribution guide if you'd like to file an issue.
๐ Flytekit Plugins
Refer to plugins/README.md for a list of available plugins. There may be plugins outside of this list, but the core maintainers maintain this list.
1.16.16
Apr 03, 2026
1.16.15
Mar 11, 2026
1.16.14
Feb 13, 2026
1.16.13
Feb 11, 2026
1.16.12
Jan 09, 2026
1.16.12a0
Dec 24, 2025
1.16.11
Dec 06, 2025
1.16.10
Nov 25, 2025
1.16.9
Nov 03, 2025
1.16.8
Oct 29, 2025
1.16.7
Oct 28, 2025
1.16.6
Oct 21, 2025
1.16.5
Sep 25, 2025
1.16.4
Sep 13, 2025
1.16.3
Jul 17, 2025
1.16.2
Jul 16, 2025
1.16.2b1
Jul 07, 2025
1.16.2b0
Jun 30, 2025
1.16.1
Jun 10, 2025
1.16.1b0
Jun 03, 2025
1.16.0
May 30, 2025
1.16.0b7
Apr 21, 2025
1.16.0b6
Apr 10, 2025
1.16.0b5
Apr 10, 2025
1.16.0b4
Apr 10, 2025
1.16.0b2
Apr 08, 2025
1.16.0b1
Mar 28, 2025
1.16.0b0
Mar 17, 2025
1.15.4
Apr 22, 2025
1.15.3
Mar 14, 2025
1.15.2
Mar 10, 2025
1.15.1
Mar 07, 2025
1.15.1b0
Feb 28, 2025
1.15.0
Feb 15, 2025
1.15.0b5
Feb 13, 2025
1.15.0b4
Feb 12, 2025
1.15.0b3
Feb 11, 2025
1.15.0b2
Feb 05, 2025
1.15.0b1
Jan 23, 2025
1.15.0b0
Jan 02, 2025
1.15.0a1
Dec 11, 2024
1.15.0a0
Dec 10, 2024
1.14.9
Jun 23, 2025
1.14.8
Apr 23, 2025
1.14.7
Feb 25, 2025
1.14.6
Jan 25, 2025
1.14.5
Jan 24, 2025
1.14.4
Jan 13, 2025
1.14.3
Dec 26, 2024
1.14.2
Dec 17, 2024
1.14.1
Dec 16, 2024
1.14.0
Dec 06, 2024
1.14.0b6
Nov 07, 2024
1.14.0b5
Nov 04, 2024
1.14.0b4
Oct 29, 2024
1.14.0b3
Oct 23, 2024
1.14.0b2
Oct 17, 2024
1.14.0b1
Oct 12, 2024
1.14.0b0
Oct 02, 2024
1.13.15
Dec 09, 2024
1.13.14
Nov 22, 2024
1.13.13
Nov 05, 2024
1.13.12
Oct 31, 2024
1.13.11
Oct 23, 2024
1.13.10
Oct 23, 2024
1.13.9
Oct 17, 2024
1.13.8
Oct 08, 2024
1.13.7
Oct 02, 2024
1.13.6
Oct 01, 2024
1.13.6b2
Sep 18, 2024
1.13.6b1
Sep 18, 2024
1.13.6b0
Sep 16, 2024
1.13.5
Aug 28, 2024
1.13.4
Aug 15, 2024
1.13.3
Aug 08, 2024
1.13.2
Aug 02, 2024
1.13.2b1
Aug 01, 2024
1.13.2b0
Jul 29, 2024
1.13.1
Jul 29, 2024
1.13.1a5
Jul 29, 2024
1.13.1a4
Jul 29, 2024
1.13.1a3
Jul 26, 2024
1.13.1a2
Jul 19, 2024
1.13.1a1
Jul 19, 2024
1.13.1a0
Jul 10, 2024
1.13.0
Jul 03, 2024
1.12.3
Jun 17, 2024
1.12.3b0
Jun 14, 2024
1.12.2
Jun 04, 2024
1.12.1rc1
Jun 04, 2024
1.12.1rc0
May 31, 2024
1.12.1b4
May 28, 2024
1.12.1b3
May 22, 2024
1.12.1b2
May 22, 2024
1.12.1b1
May 16, 2024
1.12.1b0
May 09, 2024
1.12.0
May 06, 2024
1.12.0b7
Apr 26, 2024
1.12.0b6
Apr 24, 2024
1.12.0b5
Apr 10, 2024
1.12.0b4
Apr 04, 2024
1.12.0b3
Apr 02, 2024
1.12.0b2
Mar 29, 2024
1.12.0b1
Mar 26, 2024
1.12.0b0
Mar 14, 2024
1.11.0
Mar 12, 2024
1.10.8b4
Mar 07, 2024
1.10.8b3
Mar 06, 2024
1.10.8b2
Mar 06, 2024
1.10.8b1
Feb 29, 2024
1.10.8b0
Feb 14, 2024
1.10.7
Feb 14, 2024
1.10.7b0
Feb 08, 2024
1.10.3
Jan 24, 2024
1.10.3b7
Feb 08, 2024
1.10.3b6
Jan 19, 2024
1.10.3b5
Jan 17, 2024
1.10.3b4
Dec 18, 2023
1.10.3b3
Dec 14, 2023
1.10.3b2
Dec 12, 2023
1.10.3b1
Dec 12, 2023
1.10.3b0
Dec 11, 2023
1.10.2
Dec 06, 2023
1.10.1
Nov 14, 2023
1.10.1b0
Oct 24, 2023
1.10.0
Oct 20, 2023
1.10.0b0
Sep 28, 2023
1.9.1
Aug 28, 2023
1.9.0
Aug 11, 2023
1.9.0a0
Jul 20, 2023
1.8.3
Aug 03, 2023
1.8.2
Jul 28, 2023
1.8.1
Jul 18, 2023
1.8.0
Jul 11, 2023
1.7.1
Jul 28, 2023
1.7.1b1
Jun 27, 2023
1.7.1b0
Jun 16, 2023
1.7.0
Jun 14, 2023
1.6.3
Jul 28, 2023
1.6.2
May 30, 2023
1.6.2b1
Jun 08, 2023
1.6.2b0
Jun 01, 2023
1.6.1
May 16, 2023
1.6.1b0
May 15, 2023
1.6.0
May 12, 2023
1.6.0b4
May 09, 2023
1.6.0b3
May 08, 2023
1.6.0b2
May 05, 2023
1.6.0b1
May 03, 2023
1.6.0b0
Apr 19, 2023
1.6.0a1
Apr 26, 2023
1.5.0
Apr 06, 2023
1.5.0b1
Mar 29, 2023
1.5.0b0
Mar 21, 2023
1.4.2
Mar 13, 2023
1.4.2b0
Mar 10, 2023
1.4.1
Mar 08, 2023
1.4.0
Mar 07, 2023
1.4.0b1
Feb 28, 2023
1.4.0b0
Feb 03, 2023
1.3.4
Mar 10, 2023
1.3.3
Mar 08, 2023
1.3.2
Feb 08, 2023
1.3.1
Jan 18, 2023
1.3.0
Jan 12, 2023
1.3.0b6
Dec 27, 2022
1.3.0b5
Dec 21, 2022
1.3.0b4
Dec 20, 2022
1.3.0b3
Dec 19, 2022
1.3.0b2
Dec 08, 2022
1.3.0b1
Nov 07, 2022
1.3.0b0
Nov 04, 2022
1.2.17
Jul 26, 2023
1.2.16
Jul 19, 2023
1.2.15
Jul 12, 2023
1.2.14
Jun 30, 2023
1.2.13
May 18, 2023
1.2.12
May 17, 2023
1.2.11
Mar 11, 2023
1.2.10
Mar 08, 2023
1.2.9
Feb 28, 2023
1.2.8
Feb 23, 2023
1.2.7
Dec 19, 2022
1.2.6
Dec 12, 2022
1.2.5
Dec 05, 2022
1.2.4
Nov 16, 2022
1.2.3
Oct 21, 2022
1.2.2
Oct 21, 2022
1.2.2b1
Oct 20, 2022
1.2.2b0
Oct 18, 2022
1.2.1
Oct 07, 2022
1.2.0
Oct 03, 2022
1.2.0b3
Sep 15, 2022
1.2.0b2
Sep 14, 2022
1.2.0b1
Sep 08, 2022
1.2.0b0
Aug 17, 2022
1.2.0a0
Jul 13, 2022
1.1.3
Sep 20, 2022
1.1.2
Sep 16, 2022
1.1.1
Aug 04, 2022
1.1.1b0
Aug 02, 2022
1.1.0
Jul 01, 2022
1.1.0b7
Jun 30, 2022
1.1.0b6
Jun 17, 2022
1.1.0b5
Jun 15, 2022
1.1.0b4
Jun 13, 2022
1.1.0b3
Jun 10, 2022
1.1.0b2
May 27, 2022
1.1.0b1
May 13, 2022
1.1.0b0
May 11, 2022
1.0.5
Jun 18, 2022
1.0.5b0
Jun 18, 2022
1.0.4
Jun 17, 2022
1.0.3
May 20, 2022
1.0.2
May 11, 2022
1.0.1
May 05, 2022
1.0.0
Apr 26, 2022
1.0.0b6
Apr 25, 2022
1.0.0b5
Apr 22, 2022
1.0.0b4
Apr 22, 2022
1.0.0b3
Apr 22, 2022
1.0.0b2
Apr 22, 2022
1.0.0b1
Apr 22, 2022
1.0.0b0
Apr 22, 2022
0.32.6
Apr 20, 2022
0.32.5
Apr 14, 2022
0.32.4b0
Apr 13, 2022
0.32.3
Apr 13, 2022
0.32.2
Apr 12, 2022
0.32.1
Apr 12, 2022
0.32.0
Apr 12, 2022
0.32.0b7
Apr 12, 2022
0.32.0b6
Apr 12, 2022
0.32.0b5
Apr 12, 2022
0.32.0b4
Apr 11, 2022
0.32.0b3
Apr 07, 2022
0.32.0b1
Apr 06, 2022
0.32.0b0
Mar 09, 2022
0.31.0
Mar 08, 2022
0.31.0b4
Mar 04, 2022
0.31.0b3
Feb 23, 2022
0.31.0b2
Feb 23, 2022
0.31.0b1
Feb 17, 2022
0.31.0b0
Feb 12, 2022
0.30.3
Feb 16, 2022
0.30.2
Feb 15, 2022
0.30.1
Feb 08, 2022
0.30.0
Feb 03, 2022
0.30.0b10
Feb 03, 2022
0.30.0b9
Feb 01, 2022
0.30.0b8
Jan 31, 2022
0.30.0b6
Jan 26, 2022
0.30.0b5
Jan 25, 2022
0.30.0b4
Jan 17, 2022
0.30.0b3
Jan 13, 2022
0.30.0b2
Dec 23, 2021
0.30.0b1
Dec 20, 2021
0.30.0b0
Dec 14, 2021
0.26.4
Jul 14, 2022
0.26.3
May 31, 2022
0.26.2
May 24, 2022
0.26.1
Jan 28, 2022
0.26.0
Jan 05, 2022
0.25.0
Dec 09, 2021
0.25.0b3
Dec 07, 2021
0.25.0b2
Dec 01, 2021
0.25.0b1
Nov 17, 2021
0.25.0b0
Nov 11, 2021
0.24.0
Nov 09, 2021
0.24.0b2
Nov 09, 2021
0.24.0b1
Nov 05, 2021
0.24.0b0
Oct 28, 2021
0.23.1
Oct 22, 2021
0.23.0
Oct 13, 2021
0.23.0b7
Oct 12, 2021
0.23.0b6
Oct 07, 2021
0.23.0b5
Oct 07, 2021
0.23.0b4
Sep 30, 2021
0.23.0b3
Sep 26, 2021
0.23.0b2
Sep 21, 2021
0.23.0b1
Sep 16, 2021
0.23.0b0
Sep 14, 2021
0.22.4
Oct 08, 2021
0.22.2
Sep 14, 2021
0.22.1
Sep 07, 2021
0.22.0
Aug 31, 2021
0.22.0b6
Aug 27, 2021
0.22.0b5
Aug 26, 2021
0.22.0b4
Aug 25, 2021
0.22.0b3
Aug 24, 2021
0.22.0b2
Aug 23, 2021
0.22.0b1
Aug 19, 2021
0.22.0b0
Aug 18, 2021
0.21.5
Aug 30, 2021
0.21.4
Aug 18, 2021
0.21.3
Aug 12, 2021
0.21.2
Aug 06, 2021
0.21.1
Aug 06, 2021
0.21.0
Aug 02, 2021
0.21.0b3
Jul 29, 2021
0.21.0b2
Jul 27, 2021
0.21.0b1
Jul 12, 2021
0.21.0b0
Jul 12, 2021
0.20.2
Aug 30, 2021
0.20.1
Jul 07, 2021
0.20.0
Jul 02, 2021
0.20.0b2
Jun 29, 2021
0.20.0b1
Jun 15, 2021
0.20.0b0
Jun 11, 2021
0.19.2
Aug 30, 2021
0.19.1
Jun 03, 2021
0.19.0
Jun 03, 2021
0.19.0b8
Jun 11, 2021
0.19.0b7
Jun 03, 2021
0.19.0b6
Jun 02, 2021
0.19.0b5
Jun 02, 2021
0.19.0b4
Jun 02, 2021
0.19.0b3
Jun 01, 2021
0.19.0b2
May 28, 2021
0.19.0b1
May 10, 2021
0.19.0b0
May 10, 2021
0.18.2
Aug 30, 2021
0.18.1
May 28, 2021
0.18.0
May 05, 2021
0.18.0b2
Apr 26, 2021
0.18.0b1
Apr 13, 2021
0.18.0b0
Apr 08, 2021
0.17.1
Aug 30, 2021
0.17.0
Apr 01, 2021
0.17.0b2
Mar 29, 2021
0.17.0b1
Mar 26, 2021
0.17.0b0
Mar 23, 2021
0.16.3
Aug 30, 2021
0.16.2
Mar 25, 2021
0.16.1
Mar 25, 2021
0.16.0
Mar 17, 2021
0.16.0b17
Mar 12, 2021
0.16.0b16
Mar 11, 2021
0.16.0b15
Feb 24, 2021
0.16.0b14
Feb 20, 2021
0.16.0b13
Feb 19, 2021
0.16.0b12
Feb 17, 2021
0.16.0b11
Feb 17, 2021
0.16.0b10
Feb 16, 2021
0.16.0b9
Feb 16, 2021
0.16.0b8
Feb 12, 2021
0.16.0b7
Feb 10, 2021
0.16.0b6
Feb 04, 2021
0.16.0b5
Feb 02, 2021
0.16.0b4
Feb 02, 2021
0.16.0b3
Jan 29, 2021
0.16.0b2
Jan 29, 2021
0.16.0b1
Jan 26, 2021
0.16.0b0
Jan 26, 2021
0.16.0a8
Feb 12, 2021
0.16.0a3
Jan 19, 2021
0.16.0a2
Jan 08, 2021
0.16.0a1
Dec 16, 2020
0.16.0a0
Nov 11, 2020
0.15.6
Aug 30, 2021
0.15.4
Dec 24, 2020
0.15.2
Nov 23, 2020
0.15.1
Nov 17, 2020
0.15.0
Nov 12, 2020
0.15.0b1
Nov 12, 2020
0.15.0b0
Nov 10, 2020
0.14.5
Mar 10, 2021
0.14.4
Nov 06, 2020
0.14.3
Nov 05, 2020
0.14.1
Oct 26, 2020
0.14.0
Oct 21, 2020
0.13.3
Oct 09, 2020
0.13.1
Oct 06, 2020
0.13.0
Oct 06, 2020
0.13.0b13
Oct 05, 2020
0.13.0b10
Oct 01, 2020
0.13.0b8
Sep 29, 2020
0.13.0b7
Sep 28, 2020
0.13.0b5
Sep 18, 2020
0.13.0b4
Sep 14, 2020
0.13.0b3
Sep 11, 2020
0.13.0b2
Sep 10, 2020
0.13.0b1
Sep 09, 2020
0.12.10
Oct 05, 2020
0.12.9
Sep 29, 2020
0.12.8
Sep 28, 2020
0.12.7
Sep 18, 2020
0.12.6
Sep 02, 2020
0.12.4
Aug 31, 2020
0.12.2
Aug 28, 2020
0.12.1
Aug 27, 2020
0.12.0
Aug 26, 2020
0.12.0b1
Aug 18, 2020
0.12.0b0
Aug 13, 2020
0.11.7
Aug 13, 2020
0.11.6
Aug 12, 2020
0.11.5
Aug 12, 2020
0.11.4
Aug 10, 2020
0.11.3
Aug 01, 2020
0.11.2
Aug 01, 2020
0.11.1
Aug 01, 2020
0.11.0
Jul 31, 2020
0.10.12
Jul 30, 2020
0.10.11
Jul 28, 2020
0.10.10
Jul 28, 2020
0.10.4
Jul 13, 2020
0.10.3
Jul 13, 2020
0.10.2
Jul 12, 2020
0.10.1
Jun 30, 2020
0.10.1.dev100
Jul 10, 2020
0.10.0
Jun 30, 2020
0.9.4
Jun 22, 2020
0.9.3
Jun 22, 2020
0.9.1
Jun 15, 2020
0.9.0b2
Jun 11, 2020
0.9.0b0
Jun 04, 2020
0.8.2
Jun 03, 2020
0.8.1
May 30, 2020
0.8.0
May 29, 2020
0.8.0b2
May 18, 2020
0.8.0b1
May 08, 2020
0.8.0b0
May 07, 2020
0.7.1
May 08, 2020
0.7.1b2
May 07, 2020
0.7.1b1
May 05, 2020
0.7.1b0
May 04, 2020
0.7.0
May 01, 2020
0.7.0b4
Apr 17, 2020
0.7.0b2
Apr 07, 2020
0.7.0b1
Apr 06, 2020
0.6.2
Apr 03, 2020
0.6.1
Apr 03, 2020
0.6.0
Mar 30, 2020
0.6.0b6
Mar 24, 2020
0.6.0b5
Mar 24, 2020
0.6.0b2
Mar 13, 2020
0.6.0b1
Mar 09, 2020
0.6.0b0
Mar 04, 2020
0.5.3
Mar 07, 2020
0.5.2
Mar 05, 2020
0.5.1
Mar 04, 2020
0.5.1b4
Mar 06, 2020
0.5.1b3
Mar 06, 2020
0.5.1b2
Mar 06, 2020
0.5.1b1
Mar 04, 2020
0.5.1b0
Mar 03, 2020
0.5.0
Feb 25, 2020
0.4.6
Feb 21, 2020
0.4.5
Jan 31, 2020
0.4.4
Dec 30, 2019
0.4.3
Dec 20, 2019
0.4.2
Dec 11, 2019
0.4.1
Dec 11, 2019
0.4.0
Dec 06, 2019
0.4.0b0
Dec 06, 2019
0.3.0
Nov 20, 2019
0.3.0b2
Nov 09, 2019
0.3.0b0
Oct 30, 2019
0.2.2
Oct 08, 2019
0.2.1
Oct 03, 2019
0.2.0
Sep 17, 2019
0.1.9
Sep 06, 2019
0.1.8
Sep 06, 2019
0.1.8b1
Aug 29, 2019
0.1.8b0
Aug 29, 2019
0.1.0a4
Feb 15, 2022
0.1.0a3
Feb 15, 2022
0.1.0a2
Jan 26, 2022
0.1.0a1
Jan 26, 2022
0.1.0a0
Jan 26, 2022
Wheel compatibility matrix
Files in release
Extras:
Dependencies:
adlfs
(>=2023.3.0)
cachetools
(>=5.3.3)
click
(>=6.6)
cloudpickle
(>=2.0.0)
croniter
(>=0.3.20)
dataclasses-json
(<0.5.12,>=0.5.2)
diskcache
(>=5.2.1)
docker
(>=4.0.0)
docstring-parser
(>=0.9.0)
flyteidl
(<2.0.0a0,>=1.16.1)
fsspec
(>=2023.3.0)
gcsfs
(!=2024.2.0,!=2025.5.0,!=2025.5.0post1,>=2023.3.0)
googleapis-common-protos
(>=1.57)
grpcio
grpcio-status
importlib-metadata
joblib
jsonlines
jsonpickle
keyring
(>=18.0.1)
markdown-it-py
marshmallow
(<4,>=3)
marshmallow-enum
marshmallow-jsonschema
(>=0.12.0)
setuptools
(<70)
mashumaro
(>=3.15)
msgpack
(>=1.1.0)
protobuf
(!=4.25.0)
pygments
python-json-logger
(>=2.0.0)
pytimeparse
(>=1.1.8)
pyyaml
(!=5.4.0,!=5.4.1,!=6.0.0)
requests
(>=2.18.4)
rich
rich-click
s3fs
(!=2024.3.1,>=2023.3.0)
statsd
(>=3.0.0)
typing-extensions
urllib3
(>=1.22)