Python Runtime

Open-source Python projects categorized as Runtime

Top 7 Python Runtime Projects

  1. cinder

    Cinder is Meta's internal performance-oriented production version of CPython. (by facebookincubator)

    Project mention: Project Verona: Fearless Concurrency for Python | news.ycombinator.com | 2025-05-18

    Is anyone familiar with Instagram's cinder?

    https://github.com/facebookincubator/cinder

    cinder includes changes for immutable module objects. I wonder if the implementation is similar? Or is cinder so old that it would be incompatible with the future noGil direction?

  2. Sevalla

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  3. GTK-for-Windows-Runtime-Environment-Installer

    GTK+ for Windows Runtime Environment Installer (fork from http://gtk-win.sourceforge.net)

  4. enforce

    Python 3.5+ runtime type checking for integration testing and data validation

  5. qBraid

    A platform-agnostic quantum runtime framework

  6. django-access

    Django-Access - the application introducing dynamic evaluation-based instance-level (row-level) access rights control for Django

  7. m2ee-tools

    m2ee, the Mendix runtime helper tools for GNU/Linux

    Project mention: From Code to Cloud: A Deep Dive into Mendix Deployments - Part 2: On-Premise | dev.to | 2025-03-20

    Deploy on Linux as a Java process using m2ee-tools python utility.

  8. Letterboxd-Movie-Runtimes

    Get the total runtime of the Letterboxd movies logged from your account without paying for a PRO subscription.

  9. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Python Runtime related posts

  • Setting up a multi-factor dev environment for payment approvals

    2 projects | dev.to | 22 Jul 2025
  • Uncle Sam wants you – to use memory-safe programming languages

    2 projects | news.ycombinator.com | 28 Jun 2025
  • Spin 3.0 – open-source tooling for building and running WASM apps

    7 projects | news.ycombinator.com | 12 Nov 2024
  • Meta Used Monolithic Architecture to Ship Threads in Only Five Months

    1 project | news.ycombinator.com | 10 Apr 2024
  • Back end of Meta Threads is built with Python 3.10 with some interesting tweaks

    2 projects | news.ycombinator.com | 6 Jul 2023
  • Lessons from Mojo for PHP 10+ ?

    1 project | /r/PHP | 3 Jun 2023
  • AI Horde’s AGPL3 hordelib receives DMCA take-down from hlky

    5 projects | news.ycombinator.com | 31 May 2023
  • A note from our sponsor - SaaSHub
    www.saashub.com | 2 Sep 2025
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Index

What are some of the best open-source Runtime projects in Python? This list will help you:

# Project Stars
1 cinder 3,689
2 GTK-for-Windows-Runtime-Environment-Installer 719
3 enforce 546
4 qBraid 93
5 django-access 85
6 m2ee-tools 27
7 Letterboxd-Movie-Runtimes 11

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