Python Bytes

Dive into the highlights from the Python Language Summit 2025, where discussions ranged from managing breaking changes and improving concurrency to the exciting prospects of Python on mobile. Explore the challenges of Python's property systems and how different tools handle type checking. Unpack Complexipy, a innovative library for measuring cognitive complexity, and discover Juvio, which enhances command execution in Jupyter notebooks. The blend of technical insights and humor makes for an engaging exploration of Python's future.

Explore the exciting news that free-threaded Python is now officially supported, thanks to PEP 779! Dive into the management of asynchronous tasks with PyLeak and learn about optimizing test execution with PyTest. Discover a new Python wrapper for FFmpeg that simplifies video processing and enhances efficiency. Plus, the hosts thoughtfully discuss vital authentication for B2B SaaS and share insights on naming conventions and Python upgrades. Don’t miss the blend of technical depth and light-hearted banter!

Discover the power of platformdirs for seamless file management across systems. Learn about Poe the Poet, a task runner that simplifies Python workflows. Explore the exciting enhancements in Pandas 3.0, including faster data processing with PyArrow and advanced validation through Point Blank. Delve into Polars for innovative data manipulation and hear an emotional tale about the struggles of unshipped projects, reflecting on the contrast between software and hardware timelines. Plus, enjoy a dash of programming humor!

Discover how the PyPI test suite was made 81% faster through clever strategies like parallel execution and database isolation. Dive into the world of OpenAI's tech stack, showcasing Python's pivotal role. Learn about optimizing import performance in Python, and check out quick insights from PyCon talks. The conversation wraps up with a light-hearted take on AI's impact on programming, making for an engaging listen!

Discover the art of mastering Git with practical 'flight rules' that guide programmers through mishaps. Dive into the intriguing world of t-strings and their innovative applications alongside f-strings. Explore Pyrefly, a fast type checker revolutionizing Python development, and check out NeoHTOP for system monitoring. The hosts share their journey through legacy code and reflect on AI-driven tools that automate the coding process. With humor and insight, this discussion inspires programmers to embrace both challenges and triumphs in their craft.

Discover the advantages of using the UV tool to streamline pre-commit installations, making life easier for developers. Learn about PEP 773, an accepted Python installation manager for Windows that simplifies setup. Reflect on the bittersweet closure of Textualize, a company that developed popular libraries. Get insights into what makes exceptional programmers, including the importance of continuous learning and tool proficiency. Enjoy some humorous tech support stories and shared experiences that highlight the common challenges faced by computer users.

Discover a new tool that helps you track Python release cycles effortlessly right from your terminal. Learn about the exciting launch of FastAPI Cloud, designed to streamline deployment without locking users into a vendor. Dive into the innovative T-strings feature in Python 3.14, which enhances string templating and security. Enjoy some lighthearted humor as the hosts reflect on coding challenges, making it a fun and engaging listen for all tech enthusiasts.

Dive into the latest enhancements from pip 25.1, featuring dependency groups that streamline installs and experimental lock files. Discover AIO HTTP’s compatibility upgrades for high-concurrency web servers. Learn about the savvy choice of a domain name for projects, with Porkbun as a top pick. Explore the integration of PyLock.toml, new methods for handling datetime, and the intriguing world of file transfers. Lastly, enjoy a light-hearted take on 'vibe coding' in AI development!

Topics covered in this episode: Huly CVE Foundation formed to take over CVE program from MITRE drawdb 14 Advanced Python Features Extras Joke Watch on YouTube About the show Sponsored by Posit Workbench: pythonbytes.fm/workbench Connect with the hosts Michael: @mkennedy@fosstodon.org / @mkennedy.codes (bsky) Brian: @brianokken@fosstodon.org / @brianokken.bsky.social Show: @pythonbytes@fosstodon.org / @pythonbytes.fm (bsky) Join us on YouTube at pythonbytes.fm/live to be part of the audience. Usually Monday at 10am PT. Older video versions available there too. Finally, if you want an artisanal, hand-crafted digest of every week of the show notes in email form? Add your name and email to our friends of the show list, we'll never share it. Michael #1: Huly All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion) If you're primarily interested in self-hosting Huly without the intention to modify or contribute to its development, please use huly-selfhost. Manage your tasks efficiently with Huly's bidirectional GitHub synchronization. Use Huly as an advanced front-end for GitHub Issues and GitHub Projects. Connect every element of your workflow to build a dynamic knowledge base. Everything you need for productive team work: Team Planner • Project Management • Virtual Office • Chat • Documents • Inbox Self hosting as a service: elest.io Brian #2: CVE Foundation formed to take over CVE program from MITRE Back story: CVE, global source of cybersecurity info, was hours from being cut by DHS The 25-year-old CVE program, an essential part of global cybersecurity, is cited in nearly any discussion or response to a computer security issue. CVE was at real risk of closure after its contract was set to expire on April 16. The nonprofit MITRE runs CVE on a contract with the DHS. A letter last Tuesday sent Tuesday by Yosry Barsoum, vice president of MITRE, gave notice of the potential halt to operations. Another possible victim of the current administration. CVE Foundation Launched to Secure the Future of the CVE Program CVE Board members have spent the past year developing a strategy to transition CVE to a dedicated, non-profit foundation. The new CVE Foundation will focus solely on continuing the mission of delivering high-quality vulnerability identification and maintaining the integrity and availability of CVE data for defenders worldwide. Over the coming days, the Foundation will release more information about its structure, transition planning, and opportunities for involvement from the broader community. Michael #3: drawdb Free and open source, simple, and intuitive database design editor, data-modeler, and SQL generator. Great drag-drop relationship manager Define your DB visually, export as SQL create scripts Or import existing SQL to kickstart the diagramming. Brian #4: 14 Advanced Python Features Edward Li Picking some favorites 1. Typing Overloads 2. Keyword-only and Positional-only Arguments 9. Python Nitpicks For-else statements Walrus operator Short Circuit Evaluation Operator Chaining Extras Michael: Thunderbird send / other firefox things. Joke: Python Tariffs Thanks wagenrace Thanks Campfire Tales

This podcast dives into the art of crafting perfect Git commit messages, laying out essential rules for clarity and impact. The hosts explore the Caddy web server, spotlighting its automatic TLS certification and simplicity compared to NGINX. They also discuss new Python Enhancement Proposals that promise improvements in package measurability and string formatting. Finally, a humorous tangent touches on how AI tools might reshape coding practices. Tune in for coding insights and a few laughs along the way!