11th Annual Python developer conference - longest running on the US West Coast. Join us in San Francisco!

YouTube video by Danny Go!

When we build agents, we often want to give them the ability to browse the web: open webpages, navigate from one page to the other, and read the content of a...

You can now block or unblock users directly from comments on pull requests and issues in repositories owned by personal GitHub accounts. To block or unblock a user: Open the…

Model Context Protocol (MCP) is an open protocol that describes how agents can connect to external tools and data sources, and is now widely supported by the...

Stacked pull requests break large changes into small, reviewable pull requests. They’re an ordered series of pull requests that each represent focused layers of your change. With stacks, you can…

YouTube video by Microsoft Reactor

Claude Opus 5, Anthropic’s newest Opus model, is now available in GitHub Copilot. It is designed for complex, long-running coding tasks that require careful reasoning, effective tool use, and reliable...

Git worktrees let you check out multiple branches into separate directories simultaneously, making parallel local development straightforward whether you're working solo or alongside AI coding agents.

11th Annual Python developer conference - longest running on the US West Coast. Join us in San Francisco!

The Model Context Protocol (MCP) is becoming a richer foundation for agent experiences. Though most servers return plain text from their tool calls, MCP...

A thorough introduction to Quantization for Multi-Vector Search Architectures

YouTube video by Cursor

LLMs can't tell who's speaking. We show they identify roles by writing style, not tags, and exploit this with CoT Forgery, injecting fake reasoning that models mistake for their own thoughts.

Git worktrees have been around since 2015, but it wasn't until recently they became popular. Learn what they are, how to use them, and why you might.

YouTube video by Microsoft Developer

Maintainers of open source repositories are dealing with an ever-growing volume of pull requests, including repeated low-quality or drive-by contributions that can slow triage and overwhelm review que...