Microsoft releases .NET 11 Preview 4 with major process library updates, JIT optimizations, mobile hot reload, and new ASP.NET Core features including MCP Server template.
GitHub's new Copilot desktop app manages coding agents, issues, and pull requests from a single interface, competing with Claude Code and Codex. Available in preview.
GitHub's new Copilot app is a standalone desktop tool for managing AI coding agents, issues, and PRs. Currently in preview for Business/Enterprise, it competes with Claude Code and Codex.
Threat actors now compromise build servers and CI/CD runners to hide malicious activity inside trusted automation pipelines, bypassing traditional defenses.
OpenCode, an open-source terminal AI coding agent, now supports free Google Gemini API for Python developers to analyze and refactor code conversationally.
Python metaclasses, the machinery behind every class, offer deep control over object creation. Experts advise caution but see value for advanced developers.
New quiz challenges Python developers to compare Cursor and Windsurf AI code editors on completion, multi-file editing, and debugging, with audit tips for AI-generated code.
New quiz highlights Python arrays' performance edge over lists for numeric data, with type codes and mutable sequence benefits.
Learn to automate analysis of coding agent trajectories using GitHub Copilot. Build shareable agents step by step, turning repetitive manual work into a collaborative, efficient workflow.
A comprehensive guide to Python metaclasses: understanding classes as objects, how type creates classes, custom metaclass creation, and when to use metaclasses versus simpler alternatives.
Compare Cursor and Windsurf AI code editors for Python. Learn differences in code completion, multi-file editing, debugging, and auditing AI-generated code to choose the best tool.
Python 3.15.0 alpha 5 fixes a build error, introduces PEP 799 profiler, UTF-8 default encoding, PyBytesWriter C API, JIT performance gains, and improved error messages.
Python 3.15.0a6 introduces PEP 799 (statistical profiler), PEP 798 (unpacking in comprehensions), UTF-8 default (PEP 686), new PyBytesWriter C API, improved TypedDict, and JIT performance boosts of 3-8%.
Python Security Response Team adopts new governance (PEP 811), expands membership with Jacob Coffee, and outlines how to join and contribute to Python security.
Python Insider blog moves to blog.python.org, now powered by Git and Markdown. All 307 posts migrated, old URLs redirect. Contributing simplified: just fork, write Markdown, open a PR. Built with Astro and GitHub Actions.
Experts warn against 'vibe coding' with AI due to hidden bugs and technical debt, promoting spec-driven development as the disciplined alternative for serious projects.
OpenCode, an open-source AI coding agent for the terminal, supports 75+ AI providers and offers free Gemini API access, enabling context-aware code analysis and refactoring for Python developers.
New interactive analysis compares Cursor and Windsurf AI code editors for Python, revealing differences in completion, multi-file editing, and debugging. Offers audit points and quiz-based learning.
New Python array quiz tests developers on efficient numeric data handling, with experts highlighting memory and speed advantages over lists.
New Mac app Cats Lock uses sensor detection to freeze keyboard input when a cat walks on it, ending accidental keystrokes. Available now for $2.99.