pyenv VS CPython

Compare pyenv vs CPython and see what are their differences.

pyenv

Simple Python version management [Moved to: https://github.com/pyenv/pyenv] (by yyuu)
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pyenv CPython
1 1,449
29,380 65,046
- 0.9%
10.0 10.0
over 2 years ago 5 days ago
Roff Python
MIT License GNU General Public License v3.0 or later
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

pyenv

Posts with mentions or reviews of pyenv. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-11-06.
  • macOS Dev Setup
    23 projects | dev.to | 6 Nov 2022
    macOS, like Linux, ships with Python already installed. But you don't want to mess with the system Python (some system tools rely on it, etc.), so we'll install our own version using pyenv. This will also allow us to manage multiple versions of Python (ex: 2.7 and 3) should we need to.

CPython

Posts with mentions or reviews of CPython. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-02-07.
  • Gh-128563: A new tail-calling interpreter for Python 3.14
    1 project | news.ycombinator.com | 8 Feb 2025
  • Supporting Open Source Projects: The Role of Donations
    3 projects | dev.to | 7 Feb 2025
    Open source projects are the backbone of modern technology, driving innovation and collaboration across industries. These projects, such as Linux, Python, and WordPress, are freely available for anyone to use, modify, and distribute. However, the sustainability of these projects often hinges on the dedication of individual developers or small teams who work voluntarily. This is where donations play a crucial role, providing the necessary resources to ensure the growth and maintenance of open source software.
  • How to Call the DeepSeek-R1 API Using Python? An In-Depth Step-by-Step Guide
    1 project | dev.to | 7 Feb 2025
    If Python is not installed on your computer, you need to install it (macOS comes with Python 3 pre-installed). You can download it from python.org.
  • Why Does Everyone Forget Java and C# for Backend Development? Why Don’t Full-Stack Developers Learn Java and C#?
    6 projects | dev.to | 7 Feb 2025
    Trendy Frameworks – JavaScript frameworks like Next.js and NestJS dominate full-stack development, while Python leads in AI/ML.
  • Learning Path for Web Development
    9 projects | dev.to | 6 Feb 2025
    Python → Django
  • How to Create an Aptos NFT Minting DApp (Full-Stack Project)
    1 project | dev.to | 6 Feb 2025
    Step 1: Prerequisites Before getting started, ensure you have the following installed on your machine: •Node.js (with npm ≥ 5.2.0) Download Node •Python (version 3.6 or higher) Download Python •Git (2.47.1(2)) Download Git
  • How to Add Integration Tests Using an AI Coding Agent
    2 projects | dev.to | 5 Feb 2025
    The first pull request was enlightening. Without any specific requirements, GitAuto naturally created tests for both forked and non-forked repositories - which makes perfect sense for this function. Looking at the implementation details, it used well-known public repositories like "octocat/Spoon-Knife" (which is actually GitHub's official example repository for forking) and "python/cpython". I initially thought these choices might be hallucinated, but I was wrong - both are perfect examples for this test.
  • 5 Python PDF Conversion Packages for Document Management
    1 project | dev.to | 5 Feb 2025
    PDF Conversion is a critical aspect of document management, enabling seamless handling of files across multiple platforms. Python, known for its versatility, offers several libraries to address these needs, such as converting PDFs to editable formats, merging or splitting PDFs, and generating new documents from scratch. Python developers can choose the right solution for any use case with tools like IronPDF, PyPDF2, pdf2docx, ReportLab, and PDFKit.
  • Testando código que chama serviços da AWS
    4 projects | dev.to | 4 Feb 2025
  • Sample Super Store Analysis Using Python & Pandas
    3 projects | dev.to | 4 Feb 2025
    This tutorial provides a concise and foundational guide to exploring a dataset, specifically the Sample SuperStore dataset. This dataset, which appears to originate from a fictional e-commerce or online marketplace company's annual sales data, serves as an excellent example for learning and how to work with real-world data. The dataset includes a variety of data types, which demonstrate the full range of capabilities that the Pandas library, written in Python can offer.

What are some alternatives?

When comparing pyenv and CPython you can also consider the following projects:

pudzu - Various python scripts, mostly geared towards dataviz.

RustPython - A Python Interpreter written in Rust

homebrew-services - 🚀 Manage background services using the daemon manager launchctl on macOS or systemctl on Linux.

ipython - Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.

Elasticsearch - Free and Open Source, Distributed, RESTful Search Engine

Visual Studio Code - Visual Studio Code

Redis - Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs, Bitmaps.

Vulpix - Fast, unopinionated, minimalist web framework for .NET core inspired by express.js

PostgreSQL - Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch

Camunda BPM - C7 CE enters EOL in October 2025. Please check out C8 https://github.com/camunda/camunda – Flexible framework for workflow and decision automation with BPMN and DMN. Integration with Quarkus, Spring, Spring Boot, CDI.

SDKMan - The SDKMAN! Command Line Interface

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the 71st most popular programming language
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