Entity Framework Core Best Practices
Gives the agent a checklist of EF Core database coding best practices to follow and review against.
- Repository
- github/awesome-copilot
- Stars
- 40,703
- Licence
- MIT
- Files
- 1 file
What it does
Entity Framework Core is a library that lets .NET programs read and write databases using C# code instead of raw SQL. This skill gives an AI agent a checklist of recommended habits for that library, covering how to design the data context and entities, write efficient queries, manage migrations, save changes safely, handle security, and test. When you ask the agent to review your EF Core code, it uses this checklist to point out problems and suggest improvements. It is guidance only and does not run anything on your machine.
Great for
- C# and .NET developers who use Entity Framework Core and want a second review of their data access code
- Teams wanting a consistent set of EF Core conventions applied during code review
- Developers new to EF Core who want a quick list of common pitfalls such as N+1 queries and missing AsNoTracking
Skip it if
- Projects that do not use Entity Framework Core, since the advice is specific to it and would not apply
- Experienced EF Core maintainers looking for detailed or version-specific guidance, because the file is a short general list with no code examples or version details
- Anyone expecting the skill to verify correctness automatically, since it only gives the agent written advice to follow and does not test or validate code
Try asking
- “Review my EF Core DbContext and entity classes and suggest improvements based on best practices”
- “Check my LINQ queries for N+1 problems and missing AsNoTracking calls”
- “Suggest how to organise my EF Core migrations and seed data for production deployment”
- “Look over my EF Core test setup and recommend a better strategy for unit and integration tests”
Install in 3 steps
- 1
Download the skill
The ZIP contains the 1 original files, the MIT licence and an attribution note.
ef-core.zip - 2
Add it to your agent
Claude Code (all projects)
mkdir -p ~/.claude/skills && unzip ef-core.zip -d ~/.claude/skills/Claude Code / Agent SDK (this project only)
mkdir -p .claude/skills && unzip ef-core.zip -d .claude/skills/Claude apps (web/desktop): Settings → Capabilities → Skills → Upload skill, and choose the ZIP.
- 3
Ask for the task
No special command needed — the agent reads the skill's description and loads it when your request matches. Try one of the prompts above.
Get better results
- Paste or point the agent to the specific files you want reviewed, such as your DbContext or repository classes, so it can apply the checklist to real code
- Ask for explanations with each suggestion, since the checklist is brief and the reasons will help you decide which changes to make
- Check the agent's suggestions against the current EF Core documentation, because the skill gives no version-specific details
What's inside
- SKILL.md
Redistributed unmodified from github/awesome-copilot under the MIT licence. The assessment was drafted with AI from the skill's files on 2026-10-29. Skills can instruct your agent to run code — read SKILL.md and any scripts before installing.