richlander/dotnet-release/dotnet-releases

dotnet-releases

Use this skill when a user asks about .NET release status, support lifecycle, what shipped in a given month or day, which CVEs affected a product or package, or whether download assets are available for a release.

When to use

• "What .NET versions are currently supported?"
• "What shipped in March 2026?"
• "What happened on 2026-03-10?"
• "Which CVEs affected the runtime since 2025?"
• "Which package was fixed for a recent .NET security update?"
• "What is the latest LTS or latest security patch?"
• "Are downloads available for .NET 6.0?"
• "What is the linux-x64 runtime download for .NET 10?"

Tool to use

Prefer the public query tool:

dotnet-release ...

If the tool is not installed globally but you are working in this repo, run it from source:

dotnet run --project src/Dotnet.Release.Tool -- ...

The tool is currently pinned to the release-index branch of dotnet/core.

Query pattern

Start broad, then drill down:

1. Overview / support status

``bash dotnet-release dotnet-release releases dotnet-release releases --all ``

1. Specific major version

``bash dotnet-release release 10.0 ``

1. Chronological traversal

``bash dotnet-release timeline dotnet-release timeline 2026 dotnet-release timeline 2026-03 dotnet-release timeline 2026-03-10 ``

1. Security / CVE questions

``bash dotnet-release cves -n 6 dotnet-release cves since 2025 dotnet-release cves since 2026-01 --product runtime dotnet-release cves --package System.Security.Cryptography.Cose since 2026-01 ``

1. Downloads subtree

``bash dotnet-release downloads 10.0 dotnet-release downloads 10.0 runtime --rid linux-x64 dotnet-release downloads 10.0 10.0.xx --rid linux-x64 ``

Answering guidance

• Prefer the tool over hand-reading raw JSON when the question fits the CLI surface.
• Use timeline for date-based questions and cves for security questions.
• Use downloads when the user wants install assets or needs to know whether the graph exposes downloads for a major release.
• Summarize the result in natural language with exact dates and versions.
• Avoid dumping raw command output unless the user asks for it.
• If a question needs package or product scoping, add --package or --product instead of manually filtering.
• Use release-notes only for maintainer workflows; it is not the public query surface.