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29 April from 4pm UTC to 5:30pm UTC, 2025
Location: Online
PyLadies Amsterdam: Open source, open pipelines: Data ingestion with modern data stack
From 25 Oct. through 26 Oct., 2025
Location: Davao City, Philippines
PyCon Davao 2025
PyCon US and PSF Prospectus 2025-26 PyCon US and Python Software Foundation Sponsorship Prospectus 2025-26 Download and review our sponsorship options today!
Python Software Foundation Staff Deb Nicholson Executive Director Deb Nicholson joined the PSF in April 2022. She is an experienced non-profit professional and passionate open source community builder who has worked at the Open Source Initiative, Software Freedom Conservancy and the Open Invention Network. She is also a founding organizer of the Seattle GNU/Linux Conference, an annual event dedicated to surfacing new voices and welcoming new people to the free software community. She'l...
30 Jan. from 6pm UTC to 9pm UTC, 2015
Location: City Park Hotel & Residence, Wyspiańskiego 26A, 60-751 Poznań, Polska
PyRa #15 - Poznan Python User Group
From 22 Aug. through 23 Aug., 2015
Location: HackerEarth, 93, IIIrd Floor, Salarpuria Business Center, 4th B Cross Road, 5th A Block, Koramangala Industrial Layout, Near Jyoti Nivas College, Bengaluru, Karnataka 560095, India
Djangothon
11 Nov. from 2am UTC to 4:30am UTC, 2017
Location: Seattle Humane, 13212 SE Eastgate Way, Bellevue, WA 98005, USA
PuPPy
02 Feb. from 12am UTC , 2018
Location: Fishers, IN, USA
Pythology One-Day Conference: Security Best Practices
From 07 July through 08 July, 2018
Location: Sofia, Bulgaria
PyHEP 2018
04 April from 4pm UTC to 6:30pm UTC, 2018
Location: Medellín, Colombia
Python Medellin and Python Colombia
23 Feb. from 5:30pm UTC to 7pm UTC, 2022
A deep dive into Fairness in Machine Learning using Fairlearn
28 July from 4pm UTC to 5pm UTC, 2022
Statistical Types for Pandas DataFrames and Friends
19 Oct. from 5:30am UTC to 7:30am UTC, 2022
Problem-solving, perspectives, programming, and presentation - Presentation Evening, New Zealand Python User Group - Auckland
02 Nov. from 5:30am UTC to 7:30am UTC, 2022
Crafting Software - Coding Evening, New Zealand Python User Group - Auckland
15 Feb. from 5am UTC to 7:30am UTC, 2023
Location: online
Python Presentation Evening, New Zealand Python User Group - Auckland
PyCon US Floor Plan 2025 Please note this floor plan is subject to change at show management's discretion. For the latest booth availability and assignments, please refer to the 2025 booth assignments Google sheet.
PyCon US Floor Plan 2026 Please note this floor plan is subject to change at show management's discretion. For the latest booth availability and assignments, please refer to the 2026 booth assignments Google sheet.
PSF Contributor Agreement Contributor Agreement NOTE: The easiest and fastest way to sign a Contributor Agreement with the Python Software Foundation is to do it while you are submitting your first change to a Python-owned repository on GitHub. That's the recommended way as it is fully automated. The Contributor Agreement page you're looking at now is ONLY for signing Contributor Agreements on behalf of organizations. This form is manually reviewed which takes time to process. T...
Version: None
Released: Dec. 11, 2019
Note Python 3.8 is now the latest feature release series of Python 3. Get the latest release of 3.8.x here. We plan to continue to provide bugfix releases for 3.7.x until mid 2020 and security fixes until mid 2023. Python 3.7.6rc1 is the release candidate preview …
View Release Notes
Python Software Foundation: Vendor Policies Introduction Employee vs contractor Purpose Factors Form SS-8 Vendor Definition Invoices Invoice Contents Invoice Example Payment Terms Approval Process OFAC Sanctioned Countries Vendor Tax Documents Tax Withholding Domestic Individuals and Organizations Tax Withholding Form 1099 Foreign Individuals and Organizations Tax Withholding United States-Foreign Country Tax Treaties US Tax Identification Numbers Obtaining a US ITI...
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