849 mods tagged dotnet that install into Codex, 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 CodeCodex
Verifies programmer deliveries when a ticket reaches Review. Actually runs the application/tests/endpoints to confirm the change works, sets up missing test tooling when needed, and blocks the ticket if execution is impossible. Posts a PASS/FAIL/BLOCKED report; on FAIL, returns the ticket to Todo.
Skill Claude CodeCodex
Logs a message to the console.
sbroenne/mcp-server-powerpoint
Skill Claude CodeCodex
PowerPoint CLI automation skill for Windows presentations. Use when a coding agent needs token-efficient, scriptable, or unattended PowerPoint automation via pptcli commands. Best for CI/CD, scheduled jobs, batch processing, PowerShell workflows, and bulk deck edits. Supports slides, shapes, text frames, tables…
MCP server Claude CodeCodexCursor +2
MCP server "codemap-mcp" as configured in bbajt/csharp-code-map. Launched with codemap-mcp. Needs 1 environment variable to run.
Skill Claude CodeCodex
Code review checklist and PR review workflow for Fleet QA agents.
mduongvandinh/ai-best-practices-skills
Skill Claude CodeCodex
Audit toàn diện Node.js project (Express/NestJS/Fastify + TypeScript). Phát hiện violations bằng regex patterns, chấm điểm theo domain có trọng số. Tất cả nội dung báo cáo bằng tiếng Việt.
Skill Codex
Drive, inspect, debug, and verify Unity projects through the unityctl CLI or MCP server. Use when an agent needs to modify scenes, GameObjects, components, assets, scripts, project settings, Play Mode, tests, builds, screenshots, or verification workflows in a Unity project, especially when changes need structured…
MCP server Claude CodeCodexCursor +2
MCP server "connapse" as configured in Destrayon/Connapse. Runs in Docker (ghcr.io/destrayon/connapse:v0.3.2).
MCP server Claude CodeCodexCursor +2
MCP server "wpf-visual-tree" as configured in faze79/WPFVisualTreeMcp. Launched with C:/DevOPS/WPFVisualTreeMcp/publish/WpfVisualTreeMcp.Server.exe.
magna-nz/aspnetcore-debugger-mcp
MCP server Claude CodeCodexCursor +2
MCP server "aspnetcore-debugger-mcp" as configured in magna-nz/aspnetcore-debugger-mcp. Launched with AspNetCoreDebuggerMcp.
MCP server Claude CodeCodexCursor +2
Security-first, self-hosted email archive with search, cited answers, and sending for AI agents. Remote server at {mailfathom_host}.
CrestApps/CrestApps.AgentSkills
Skill Claude CodeCodex
Skill for configuring AI integrations in Orchard Core. Covers AI service registration, MCP enablement, prompt configuration, and agent framework integration. Use this skill when requests mention Orchard Core AI, Configure AI Integration, Enabling AI Features, AI Configuration in appsettings.json, Non-Connection…
MCP server Claude CodeCodexCursor +2
MCP server "gdd" as configured in Cap-of-tea/GDD. Runs in Docker (ghcr.io/cap-of-tea/gdd:1.5.0).
Skill Claude CodeCodex
Team initialization flow (Phase 1 proposal + Phase 2 creation).
MCP server Claude CodeCodexCursor +2
Temporal search and comparison for official Luxembourg and reviewed EU law, with provenance. Remote server at law.soufien.lu.
Andes-Software-Solutions/Andes.Extensions.AI
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
Gives the agent up-to-date documentation and code examples for libraries and frameworks, fetched on demand so answers are not stuck at the model's training cutoff. Runs locally from the @upstash/context7-mcp npm package.
YuliiaKovalova/dotnet-template-mcp
MCP server Claude CodeCodexCursor +2
MCP server "dotnet-template-mcp" as configured in YuliiaKovalova/dotnet-template-mcp. Launched with DotnetTemplateMCP -y.
elbruno/ElBruno.ModelContextProtocol
Skill Claude CodeCodex
Core conventions and patterns for this codebase.
Skill Claude CodeCodex
Drive the PowerAppsControl MCP server to UX-test a Power App end to end: open and verify an app URL, let the user choose a mode (smoke test = in-depth read-only exploration that produces a repeatable natural-language test plan; or run my test plan), then run it in a recorded session and produce a video + HTML report…
MCP server Claude CodeCodexCursor +2
MCP server "backstory" as configured in magna-nz/backstory. Launched with Backstory.
Skill Claude CodeCodex
Operate a Collattice kanban board through its Model Context Protocol (MCP) endpoint — connecting, authentication, the board model, identifier rules (board-level reads need a board GUID, not a slug), the Markdown a board renders, and the full tool reference: reading and creating cards, moving and reordering lanes…
nachum-shmilovitz-66/claude-code-visualstudio
MCP server Claude CodeCodexCursor +2
GitHub's hosted MCP server: lets the agent search code, read and create issues and pull requests. Remote server at api.githubcopilot.com.
MCP server Claude CodeCodexCursor +2
MCP server "sqlaugur" as configured in mbentham/SqlAugur. Launched with SqlAugur.
Atypical-Consulting/RoselineMCP
MCP server Claude CodeCodexCursor +2
MCP server "roseline-mcp" as configured in Atypical-Consulting/RoselineMCP. Launched with RoselineMCP.
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: