1,110 mods tagged dotnet that install into Claude Code, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.
Skill Claude Code
Allium specification language — elicit formal specs from markdown, distill specs from code. Sub-commands elicit and distill. Trigger on /allium, allium, elicit, distill, formal spec.
syncfusion/xamarin-maui-migration-skills
Skill Claude CodeCodex
Companion migration skill for converting Syncfusion Xamarin.Forms controls to .NET MAUI using control-specific mapping guidance.
Skill Claude CodeCodex
Talk to a Chronicle server from a Kotlin or Java application with the io.cratis:chronicle client - connection strings, ChronicleClient and the Spring Boot starter, @EventType classes, suspending append, reactors and reducers dispatched by first-parameter type, model-bound read models, classpath artifact discovery, and…
fieldcure/fieldcure-assiststudio-runner
MCP server Claude CodeCodexCursor +2
MCP server "assiststudio-runner" as configured in fieldcure/fieldcure-assiststudio-runner. Launched with FieldCure.AssistStudio.Runner.
NikiforovAll/hangfire-mcp-dotnet
MCP server Claude CodeCodexCursor +2
MCP server "aspire" as configured in NikiforovAll/hangfire-mcp-dotnet. Launched with aspire agent mcp.
devMappouras/local-code-review-claude-plugin
Plugin Claude Code
Plugin marketplace listing 1 plugin: local-code-review.
Plugin Claude Code
Bundles 5 skills · 684 tokens together
Complete Rhino/Grasshopper plugin development capabilities — RhinoCommon geometry API, Grasshopper GHComponent & DataTree, Eto.Forms cross-platform UI, RhinoDoc object management, project setup and Yak packaging.
MCP server Claude CodeCodexCursor +2
MCP server "mcp-dev-servers" as configured in dagonet/mcp-dev-servers. Runs locally from the mcp-dev-servers Python package.
fieldcure/fieldcure-mcp-filesystem
MCP server Claude CodeCodexCursor +2
MCP server "filesystem" as configured in fieldcure/fieldcure-mcp-filesystem. Launched with FieldCure.Mcp.Filesystem.
Hyeonu-Cha/dotnet-coverage-mcp
Skill Claude CodeCodex
Iteratively write .NET unit tests to improve code coverage toward 80% line and branch targets. USE FOR: autonomously running tests, finding gaps, writing targeted tests, and repeating until 80% coverage or plateau. Calls all 7 dotnet-coverage-mcp MCP tools: GetSourceFiles, RunTestsWithCoverage, GetCoverageSummary…
groupdocs-metadata/GroupDocs.Metadata.Mcp
MCP server Claude CodeCodexCursor +2
One of 2 in mcp.json
MCP server "groupdocs-metadata-dev" as configured in groupdocs-metadata/GroupDocs.Metadata.Mcp. Launched with dotnet run --project src/GroupDocs.Metadata.Mcp -c Release --no-launch-profile. Needs 3 environment variables to run.
DenisRaimondi/lombardia-trains-mcp
MCP server Claude CodeCodexCursor +2
MCP server "lombardia-trains" as configured in DenisRaimondi/lombardia-trains-mcp. Launched with LombardiaTrains.Mcp.
HorizunGroup/horizun-msproject-mcp
MCP server Claude CodeCodexCursor +2
MCP server "horizun-msproject-mcp" as configured in HorizunGroup/horizun-msproject-mcp. Launched with HorizunMsProjectMcp.
MCP server Claude CodeCodexCursor +2
MCP server "loadbearing" as configured in andypgray/loadbearing. Launched with Zphil.LoadBearing.Cli. Needs 1 environment variable to run.
fieldcure/fieldcure-mcp-essentials
MCP server Claude CodeCodexCursor +2
MCP server "essentials" as configured in fieldcure/fieldcure-mcp-essentials. Launched with FieldCure.Mcp.Essentials. Needs 9 environment variables to run.
fieldcure/fieldcure-mcp-outbox
MCP server Claude CodeCodexCursor +2
MCP server "outbox" as configured in fieldcure/fieldcure-mcp-outbox. Launched with FieldCure.Mcp.Outbox.
fieldcure/fieldcure-mcp-publicdata
MCP server Claude CodeCodexCursor +2
MCP server "publicdata-kr" as configured in fieldcure/fieldcure-mcp-publicdata. Launched with FieldCure.Mcp.PublicData.Kr. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "rag" as configured in fieldcure/fieldcure-mcp-rag. Launched with FieldCure.Mcp.Rag. Needs 5 environment variables to run.
groupdocs-parser/GroupDocs.Parser.Mcp
MCP server Claude CodeCodexCursor +2
MCP server "groupdocs-parser-mcp" as configured in groupdocs-parser/GroupDocs.Parser.Mcp. Runs in Docker (ghcr.io/groupdocs-parser/parser-net-mcp:26.7.3). Needs 3 environment variables to run.
groupdocs-signature/GroupDocs.Signature.Mcp
MCP server Claude CodeCodexCursor +2
MCP server "groupdocs-signature-mcp" as configured in groupdocs-signature/GroupDocs.Signature.Mcp. Launched with GroupDocs.Signature.Mcp. Needs 3 environment variables to run.
groupdocs-redaction/GroupDocs.Redaction.Mcp
MCP server Claude CodeCodexCursor +2
MCP server "groupdocs-redaction-mcp" as configured in groupdocs-redaction/GroupDocs.Redaction.Mcp. Launched with GroupDocs.Redaction.Mcp. Needs 3 environment variables to run.
groupdocs-viewer/GroupDocs.Viewer.Mcp
MCP server Claude CodeCodexCursor +2
MCP server "groupdocs-viewer-mcp" as configured in groupdocs-viewer/GroupDocs.Viewer.Mcp. Launched with GroupDocs.Viewer.Mcp. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Progressive on-demand access to .NET NuGet package source for AI coding agents. Runs locally from the mcp-digger npm package.
MCP server Claude CodeCodexCursor +2
MCP server "kioku" as configured in sandovaldavid/kioku. Launched with kioku. Needs 3 environment variables to run.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: