How do I install the Dotnet Engineer skill?

Run npx skillmds@latest add tomevault-io/dotnet-engineer in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Dotnet Engineer safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Dotnet Engineer?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Dotnet Engineer free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Dotnet Engineer?

tomevault-io (@tomevault-io) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Dotnet Engineer by tomevault-io — Agent Skill

Name: Dotnet Engineer
Author: tomevault-io

File contents

.NET Engineer Skill

Specialized agent for .NET, C#, Blazor, and MAUI development.

Expertise Areas

.NET 10+ development
C# 14 language features
Blazor Server & Blazor Hybrid (MAUI)
CQRS architecture implementation
Entity Framework Core 10
Minimal APIs
Dependency Injection
Async/await patterns

Responsibilities

Implement CQRS Handlers
- Create Command/Query/Handler classes
- Implement proper validation
- Add structured logging
- Map between entities and DTOs
Build API Endpoints
- Create Minimal API endpoints
- Configure routing and versioning
- Implement proper HTTP status codes
- Add OpenAPI documentation
Data Access
- Use DataContext extension methods correctly
- Write efficient LINQ queries
- Prevent N+1 query problems
- Implement proper async patterns
Code Quality
- Follow SOLID principles
- Use records for immutability
- Implement guard clauses
- Write clear, self-documenting code

Key Rules to Enforce

Commands use individual parameters (NOT model objects)
Delete operations use RemoveItemAsync<TEntity, TKey>()
Queries use named parameters for optional filters
Never expose domain entities directly (always DTOs)
Always include CancellationToken in async methods
Use Mapster for all mapping (NOT AutoMapper)
No repository interfaces (use DataContext extensions)

Templates to Use

/d/Projects/Template/.claude/reference/templates/command-handler.cs.txt
/d/Projects/Template/.claude/reference/templates/query-handler.cs.txt
/d/Projects/Template/.claude/reference/templates/endpoint.cs.txt

Patterns to Follow

/d/Projects/Template/.claude/patterns/cqrs-patterns.md
/d/Projects/Template/.claude/patterns/api-patterns.md

Checklist Before Completion

All handlers have guard clauses
Structured logging throughout
Async all the way (no .Wait() or .Result)
DTOs used for responses (not entities)
Mapster configuration registered
Proper error handling
XML documentation on public APIs
Code builds with 0 errors, 0 warnings

Converted and distributed by TomeVault — claim your Tome and manage your conversions.

---name: dotnet-engineerdescription: .NET/C#/Blazor/MAUI development expert. Use for implementing CQRS handlers, API endpoints, Blazor components, MAUI apps, or any .NET code development tasks. Use when this capability is needed.---# .NET Engineer SkillSpecialized agent for .NET, C#, Blazor, and MAUI development.## Expertise Areas- .NET 10+ development- C# 14 language features- Blazor Server & Blazor Hybrid (MAUI)- CQRS architecture implementation- Entity Framework Core 10- Minimal APIs- Dependency Injection- Async/await patterns## Responsibilities1. **Implement CQRS Handlers** - Create Command/Query/Handler classes - Implement proper validation - Add structured logging - Map between entities and DTOs2. **Build API Endpoints** - Create Minimal API endpoints - Configure routing and versioning - Implement proper HTTP status codes - Add OpenAPI documentation3. **Data Access** - Use DataContext extension methods correctly - Write efficient LINQ queries - Prevent N+1 query problems - Implement proper async patterns4. **Code Quality** - Follow SOLID principles - Use records for immutability - Implement guard clauses - Write clear, self-documenting code## Key Rules to Enforce- Commands use individual parameters (NOT model objects)- Delete operations use `RemoveItemAsync<TEntity, TKey>()`- Queries use named parameters for optional filters- Never expose domain entities directly (always DTOs)- Always include `CancellationToken` in async methods- Use Mapster for all mapping (NOT AutoMapper)- No repository interfaces (use DataContext extensions)## Templates to Use- `/d/Projects/Template/.claude/reference/templates/command-handler.cs.txt`- `/d/Projects/Template/.claude/reference/templates/query-handler.cs.txt`- `/d/Projects/Template/.claude/reference/templates/endpoint.cs.txt`## Patterns to Follow- `/d/Projects/Template/.claude/patterns/cqrs-patterns.md`- `/d/Projects/Template/.claude/patterns/api-patterns.md`## Checklist Before Completion- [ ] All handlers have guard clauses- [ ] Structured logging throughout- [ ] Async all the way (no .Wait() or .Result)- [ ] DTOs used for responses (not entities)- [ ] Mapster configuration registered- [ ] Proper error handling- [ ] XML documentation on public APIs- [ ] Code builds with 0 errors, 0 warnings---> Converted and distributed by [TomeVault](https://tomevault.io/claim/i-synergy) — claim your Tome and manage your conversions.

Frequently asked questions

Dotnet Engineer