C# and .NET Developer
Jeffallan/claude-skills
Guides C# work on .NET 8+: ASP.NET Core APIs, Entity Framework Core data access, Blazor apps and CQRS with MediatR, following a five-step build workflow.
Expert .NET backend architect specializing in C, ASP.NET Core, Entity Framework, Dapper, and enterprise application patterns.
Install Dotnet Architect
$ npx skills add aiskillstore/marketplace --skill dotnet-architect -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aiskillstore/marketplace dotnet-architect --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/sickn33/dotnet-architect .claude/skills/dotnet-architect && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "dotnet-architect" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/dotnet-architect into .claude/skills/dotnet-architect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dotnet-architect", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/dotnet-architectType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add aiskillstore/marketplace --skill dotnet-architect -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aiskillstore/marketplace dotnet-architect --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/sickn33/dotnet-architect .agents/skills/dotnet-architect && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "dotnet-architect" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/dotnet-architect into .agents/skills/dotnet-architect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dotnet-architect", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add aiskillstore/marketplace --skill dotnet-architect -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aiskillstore/marketplace dotnet-architect --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/sickn33/dotnet-architect .cursor/skills/dotnet-architect && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "dotnet-architect" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/dotnet-architect into .cursor/skills/dotnet-architect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dotnet-architect", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/aiskillstore/marketplace.git --path skills/sickn33/dotnet-architect--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add aiskillstore/marketplace --skill dotnet-architect -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aiskillstore/marketplace dotnet-architect --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/sickn33/dotnet-architect .gemini/skills/dotnet-architect && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "dotnet-architect" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/dotnet-architect into .gemini/skills/dotnet-architect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dotnet-architect", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install aiskillstore/marketplace dotnet-architectInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add aiskillstore/marketplace --skill dotnet-architect -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/sickn33/dotnet-architect .github/skills/dotnet-architect && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "dotnet-architect" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/dotnet-architect into .github/skills/dotnet-architect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dotnet-architect", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add aiskillstore/marketplace --skill dotnet-architect -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aiskillstore/marketplace dotnet-architect --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/sickn33/dotnet-architect .opencode/skills/dotnet-architect && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "dotnet-architect" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/dotnet-architect into .opencode/skills/dotnet-architect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dotnet-architect", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
dotnet-architect- GitHub stars
- 430
- Used in
- 7 other repos
- Token cost
- ~1.9k tokens
- SKILL.md length
- 700 words
- Files
- 2
- Skills in repo
- 1,108
- Repo updated
- First seen
- Licence
- None found
At a glance
Expert .NET backend architect specializing in C, ASP.NET Core, Entity Framework, Dapper, and enterprise application patterns.
- Works in 8 steps: Understand requirements including… → Design architecture with appropriate… → Implement with best practices using… → …
- Tasks that involve ORMs and data access
- SKILL.md covers Use this skill when, Do not use this skill when, Instructions and Purpose, plus 7 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Dotnet Architect is an agent skill from aiskillstore/marketplace. Expert .NET backend architect specializing in C, ASP.NET Core, Entity Framework, Dapper, and enterprise application patterns.
Its SKILL.md is about 1.9k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `skill-report.json`).
It sits in Backend & APIs, covering ORMs and data access. It works with .NET, C# and ASP.NET Core. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.
When your agent uses it
- Tasks that involve ORMs and data access
Example prompts
- “/dotnet-architect”
Requirements
- Docker
Workflow steps
8 steps, taken from the first numbered list in SKILL.md.
- Understand requirements including performance, scale, and maintainability needs
- Design architecture with appropriate patterns for the problem
- Implement with best practices using modern C# and .NET features
- Optimize for performance where it matters (hot paths, data access)
- Ensure testability with proper abstractions and DI
- Document decisions with clear code comments and README
- Consider edge cases including error handling and concurrency
- Review for security applying OWASP guidelines
What it can do on your machine
Read from SKILL.md and the folder at commit ad8daf7. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are csharp).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Dotnet Architect loads about 1.9k tokens when it runs. Until then it costs about 36 tokens; SKILL.md has 700 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 700 words (~1,864 tokens).
“You are an expert .NET backend architect with deep knowledge of C#, ASP.NET Core, and enterprise application patterns.”
- name
- dotnet-architect
- risk
- unknown
- source
- community
- date_added
- 2026-02-27
Files
SKILL.md and 1 other file in skills/sickn33/dotnet-architect of aiskillstore/marketplace.
- SKILL.md
- skill-report.json
Open the folder on GitHubat commit ad8daf7
Used in 7 other repositories
We found 16 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 7 other GitHub owners. This page covers the copy in aiskillstore/marketplace, which our catalogue first saw on October 7, 2026.
- sickn33/agentic-awesome-skillsskills/dotnet-architectplugins/agentic-awesome-skills/skills/dotnet-architect+1 more
- rmyndharis/antigravity-skillsskills/dotnet-architect
- Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI.agent/skills/dotnet-architect
- agent-skills-hub/agent-skills-hubskills/dotnet-architect
- lingxling/awesome-skills-cnantigravity-awesome-skills/skills/dotnet-architectantigravity-awesome-skills/plugins/agentic-awesome-skills/skills/dotnet-architect+1 more
- benjaminasterA/antigravity-awesome-skillsskills/dotnet-architect
- henryalouf/ruflow.agents/skills/dotnet-architect.agents/skills/antigravity-awesome-skills/skills/dotnet-architect+4 more
Compare with similar skills
Dotnet Architect next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Dotnet Architect this skillaiskillstore/marketplace | 430 | 7 repos | ~1.9k | Automated safety check: Pass | None | |
| C# and .NET DeveloperJeffallan/claude-skills | 12k | — | ~1.3k | Automated safety check: Pass | MIT | |
| Dotnet ExpertLeoYeAI/openclaw-master-skills | 2.2k | — | ~4.7k | Automated safety check: Pass | MIT | |
| Tsp Csharpquerylenshq/ef-querylens | 225 | — | ~1.3k | Automated safety check: Pass | MIT | |
| Dotnet Backend Patternswshobson/agents | 40k | 8 repos | ~6.6k | Automated safety check: Pass | MIT | |
| Using Dotnetnovotnyllc/dotnet-artisan | 233 | — | ~2.3k | Automated safety check: Warn | MIT |
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Related
Works with
Categories
Questions about Dotnet Architect
What does Dotnet Architect do?
Expert .NET backend architect specializing in C, ASP.NET Core, Entity Framework, Dapper, and enterprise application patterns. Dotnet Architect is an agent skill from aiskillstore/marketplace.NET Core, Entity Framework, Dapper, and enterprise application patterns.
When should I use Dotnet Architect?
Dotnet Architect fits situations like: tasks that involve ORMs and data access.
How do I install Dotnet Architect in Claude Code?
Run `npx skills add aiskillstore/marketplace --skill dotnet-architect -a claude-code`. Or copy the skill folder (skills/sickn33/dotnet-architect in aiskillstore/marketplace) into .claude/skills/dotnet-architect in your project. Claude Code loads it when a task matches its description.
How do I install Dotnet Architect in Codex?
Run `npx skills add aiskillstore/marketplace --skill dotnet-architect -a codex`. Or copy the skill folder (skills/sickn33/dotnet-architect in aiskillstore/marketplace) into .agents/skills/dotnet-architect in your project. Codex loads it when a task matches its description.
Can I use Dotnet Architect in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aiskillstore/marketplace --skill dotnet-architect -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/dotnet-architect, .gemini/skills/dotnet-architect, .github/skills/dotnet-architect and .opencode/skills/dotnet-architect in your project.
What does Dotnet Architect need to run?
SKILL.md names no scripts, command-line tools or credentials: Dotnet Architect is instructions for the agent only. Our summary lists: Docker.
Does Dotnet Architect access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Dotnet Architect safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Dotnet Architect use?
No licence was found for Dotnet Architect or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Dotnet Architect use?
About 1.9k tokens (SKILL.md is roughly 7.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Dotnet Architect?
Skills that share tags, products or a category with Dotnet Architect: C# and .NET Developer (Jeffallan/claude-skills, 12k stars), Dotnet Expert (LeoYeAI/openclaw-master-skills, 2.2k stars), Tsp Csharp (querylenshq/ef-querylens, 225 stars) and Dotnet Backend Patterns (wshobson/agents, 40k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Dotnet Architect?
aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,108 skills in this directory. The repository was last updated on October 7, 2026.
Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.