C++ Team Blog
The latest in C++, Visual Studio, VS Code, and vcpkg from the MSFT C++ team
Latest posts
What’s New in vcpkg (August 2025)
This blog post summarizes changes to the vcpkg package manager as part of the 2025.08.27 registry release as well as changes to vcpkg documentation throughout August. There were no tool changes as of the date of the registry release in August, though more changes will be listed in the next release in September. Some stats for this period: GitHub Dependabot support for vcpkg Earlier this month, we announced GitHub Dependabot support for vcpkg. This allows GitHub users to receive automated PRs to upgrade their vcpkg versioning baselines. Since that announcement, the automated PRs have b...
Announcing Proxy 4: The Next Leap in C++ Polymorphism
Version 4 of Microsoft's Proxy library brings feature improvements, better diagnostics, better code generation, modern compiler/debugger support.
Dependabot support for vcpkg
We are excited to announce that GitHub’s Dependabot now brings automated dependency updates to C++ projects using vcpkg. This support is available for projects using vcpkg manifest files, empowering teams to keep their library dependencies current and secure with minimal effort. With Dependabot, your repo can receive automatic pull requests to upgrade your libraries to the latest available versions. What does this mean for your projects? For C++ developers managing dependencies through vcpkg, this integration eliminates a critical gap in the DevSecOps pipeline. Dependabot will automatically scan your manifests...
What’s New in vcpkg (July 2025)
This blog post summarizes changes to the vcpkg package manager as part of the 2025.07.25 registry release, 2025-06-20, 2025-07-16, and 2025-07-21 tool releases, as well as changes to vcpkg documentation throughout July. This release includes a new command for printing package SPDX licenses, binary caching optimizations, and support for visionOS, Solaris, and illumos systems. Some stats for this period: vcpkg changelog (2025.07.25 release) The following notable changes were made in this release: Documentation changes If you have any suggestions for...
Dynamically Update C++ syntax using Next Edit Suggestions
When working in a C++ repo, you often are maintaining and updating existing code just as often as you are writing new code. However, updating code in C++ can often require navigating to several different locations in a file to ensure consistency, which can disrupt your logical workflow. For example, changing a data member’s access level typically involves several steps: moving the member between the and sections of the class, adding getter/setter methods, and updating all references to respect this new access level. GitHub Copilot now supports Next Edit Suggestions (or NES for short) to predict the next edit...
Visual Studio Code CMake Tools Extension 1.21 Release: Multi-root improvements, CMake Presets v10, and more…
We’re excited to announce the latest 1.21 release of the CMake Tools extension for Visual Studio Code. This update brings a host of new updates, including addressing one of our top-voted issues for multi-root improvements and adding CMake presets version 10 support. To view the full list of updates with this release, please look at our CHANGELOG. This release features the following ten contributions from our open-source community. Thank you for your continued support! Multi-root improvements We addressed one of our top-voted customer feedback issues to improve mult...
Updates to Warning Suppressions in Microsoft C++ Code Analysis
Improvements to \#pragma warning and gsl::suppress in Microsoft C++ Code Analysis.
Smarter, workspace-aware code completions for C++ in VS Code
C++ code understanding Developing C++ code can be complex. C++ project structure, style, and convention can vary widely from repository to repository, and critical context for a given task often spans multiple files. This can require C++ developers to open and navigate across several files to fully understand a given project and author new code. The GitHub Copilot team has focused on two areas to improve the C++ developer experience for code completions: These improvements are designed to help the autocomplete-style inline GitHub Copilot code completions be even more productive with C++ coding, m...
What’s New in vcpkg (June 2025)
This blog post summarizes changes to the vcpkg package manager as part of the 2025.06.13 registry release, 2025-04-16, 2025-05-19, and 2025-06-02 tool releases, as well as changes to vcpkg documentation throughout May and June. This release includes bug fixes, several documentation changes, and the removal of the binary caching provider for GitHub (alternatives are described below). Some stats for this period: vcpkg changelog (2025.06.13 release) The following notable changes were made in this release: Documentation changes ...