Dotnet Efcore Data Access Review
Use this skill when statically reviewing EF Core data access — DbContext lifetime and registration, N+1 query patterns, unbounded result sets, raw SQL injection surface, optimistic concurrency tokens, migration discipline, multi-tenant global query filters, and connection resiliency. Trigger when a user provides EF Core source (a DbContext class, entity configuration, migrations, repository or query code), asks why queries are slow or why tenants can see each other's data, or wants to know whether their data access layer is correct, performant, and isolated. This skill reads source only; it never runs migrations, opens a database connection, or executes SQL.
Security AStatic scan found no risk patternsHow grading works ›
What this skill does
Dotnet Efcore Data Access Review is a community-contributed Claude Code skill in the engineering-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/dotnet-efcore-data-access-review/ and loads when your prompt matches the skill's trigger.
Who uses this skill
The Dotnet Efcore Data Access Review Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 146,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
How to install
Free
Manual install (2 steps)
mkdir -p ~/.claude/skills/dotnet-efcore-data-access-review
curl -L https://claudskills.com/skills/dotnet-efcore-data-access-review/SKILL.md \
-o ~/.claude/skills/dotnet-efcore-data-access-review/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/dotnet-efcore-data-access-review/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/dotnet-efcore-data-access-review/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\dotnet-efcore-data-access-review\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Telegram
📱 Install from your phone or desktop Telegram
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
Pro
One-click install via the desktop app
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
Pro
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
Frequently asked questions
How do I install the Dotnet Efcore Data Access Review Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy
SKILL.md from the source repository to
~/.claude/skills/dotnet-efcore-data-access-review/SKILL.md and restart Claude Code. Both flows are detailed at
claudskills.com/install/.
What does the Dotnet Efcore Data Access Review skill do?
Use this skill when statically reviewing EF Core data access — DbContext lifetime and registration, N+1 query patterns, unbounded result sets, raw SQL injection surface, optimistic concurrency tokens, migration discipline, multi-tenant global query filters, and connection resiliency. Trigger when a user provides EF Core source (a DbContext class, entity configuration, migrations, repository or query code), asks why queries are slow or why tenants can see each other's data, or wants to know whether their data access layer is correct, performant, and isolated. This skill reads source only; it never runs migrations, opens a database connection, or executes SQL.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Dotnet Efcore Data Access Review skill?
Use Dotnet Efcore Data Access Review when your Claude Code task falls under the Engineering category — specifically in the engineering misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Dotnet Efcore Data Access Review" or describe the task and let Claude pick). Browse related skills at
/category/engineering/.
What is a Claude Code skill and how does the Dotnet Efcore Data Access Review skill fit in?
A Claude Code skill is a
SKILL.md file that lives under
~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Dotnet Efcore Data Access Review is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at
/learn/what-is-a-claude-skill/.
Attribution & license
Cite this skill
If you reference this skill in a blog post, paper, or documentation, you can cite it as:
APA
Raishin. (2026). Dotnet Efcore Data Access Review [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/dotnet-efcore-data-access-review/
BibTeX
@misc{dotnet-efcore-data-access-review-2026,
author = {Raishin},
title = {Dotnet Efcore Data Access Review [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/dotnet-efcore-data-access-review/}
}Embed this skill
Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →
Badge
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Security scan
Grade A · scanned 2026-07-06 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
- ✓ Prompt injection
- ✓ Data exfiltration
- ✓ Supply chain
- ✓ Reverse shell
- ✓ Credentials
- ✓ Execution
- ✓ Filesystem
- ✓ Persistence
- ✓ Obfuscation
- ✓ Network
Show this grade on your repo (click to copy):
[](https://claudskills.com/skills/dotnet-efcore-data-access-review/#security)
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