AI
Plugins and skills

21plugins

248skills

4assistants

Plugins and skills that teach AI coding assistants .NET work: EF Core, testing, MSBuild, diagnostics, upgrades and more. Collected every morning from selected GitHub repositories; each one is reviewed and summed up in a sentence before it is listed.

As of Nov 2 Look at the repository before you install: skills instruct the assistant, hooks and MCP servers run commands on your machine. This list is not a security review.

Only the skills of dotnet-upgrade · All skills

dotnet-aot-compat Official
Has the assistant resolve IL trim and AOT analyzer warnings such as IL2026 and IL2070 with annotations, making the project Native AOT compatible.

Build and packages dotnet/skills ★ 5.8k in the dotnet-upgrade plugin MIT

Install for Claude Code With the plugin
/plugin marketplace add dotnet/skills

/plugin install dotnet-upgrade@dotnet-agent-skills
On its own
npx skills add dotnet/skills --skill dotnet-aot-compat -a claude-code
migrate-dotnet10-to-dotnet11 Official
Has the assistant move a .NET 10 project to net11.0 step by step, fixing build errors and breaking changes from the runtime, C# 15 compiler and EF Core 11.

Upgrades and migration dotnet/skills ★ 5.8k in the dotnet-upgrade plugin MIT

Install for Claude Code With the plugin
/plugin marketplace add dotnet/skills

/plugin install dotnet-upgrade@dotnet-agent-skills
On its own
npx skills add dotnet/skills --skill migrate-dotnet10-to-dotnet11 -a claude-code
migrate-dotnet8-to-dotnet9 Official
Has the assistant move a .NET 8 project to net9.0 and fix breaking changes such as BinaryFormatter removal, SYSLIB warnings and EF Core 9 changes.

Upgrades and migration dotnet/skills ★ 5.8k in the dotnet-upgrade plugin MIT

Install for Claude Code With the plugin
/plugin marketplace add dotnet/skills

/plugin install dotnet-upgrade@dotnet-agent-skills
On its own
npx skills add dotnet/skills --skill migrate-dotnet8-to-dotnet9 -a claude-code
migrate-dotnet9-to-dotnet10 Official
Has the assistant move a .NET 9 project to net10.0 and step by step fix build errors, behavioral changes and obsoletion warnings.

Upgrades and migration dotnet/skills ★ 5.8k in the dotnet-upgrade plugin MIT

Install for Claude Code With the plugin
/plugin marketplace add dotnet/skills

/plugin install dotnet-upgrade@dotnet-agent-skills
On its own
npx skills add dotnet/skills --skill migrate-dotnet9-to-dotnet10 -a claude-code
migrate-nullable-references Official
Has the assistant enable nullable reference types in an existing C# project, resolve CS86xx warnings step by step, and annotate public APIs with accurate nullability.

C# and language dotnet/skills ★ 5.8k in the dotnet-upgrade plugin includes scripts MIT

Install for Claude Code With the plugin
/plugin marketplace add dotnet/skills

/plugin install dotnet-upgrade@dotnet-agent-skills
On its own
npx skills add dotnet/skills --skill migrate-nullable-references -a claude-code
thread-abort-migration Official
Has the assistant find Thread.Abort usages in .NET Framework code and move them to cooperative cancellation for .NET 6+.

Upgrades and migration dotnet/skills ★ 5.8k in the dotnet-upgrade plugin MIT

Install for Claude Code With the plugin
/plugin marketplace add dotnet/skills

/plugin install dotnet-upgrade@dotnet-agent-skills
On its own
npx skills add dotnet/skills --skill thread-abort-migration -a claude-code

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