Provides legacy .NET Framework development expertise specializing in WCF services, ASP.NET MVC, and enterprise application maintenance. Supports extending and integrating legacy .NET 4.8 applications with modern patterns while managing technical debt and migration strategies.
Works with
AI-first code editor with Composer
Before installing skills in Cursor, ensure your development environment meets these requirements:
node --versiondotnet-framework-4.8-expertExecute the skills CLI command in your project's root directory to begin installation:
Fetches dotnet-framework-4.8-expert from 404kidwiz/claude-supercode-skills and configures it for Cursor.
The CLI shows a list of agents. Use arrow keys and space to select Cursor:
Confirm successful installation by checking the skill directory location:
Restart Cursor to activate dotnet-framework-4.8-expert. Access via /dotnet-framework-4.8-expert in your agent's command palette.
We perform automated surface-level scans (Gen AI Scanner, Socket, Snyk) during installation. These checks detect common vulnerabilities but do not guarantee complete security. Always review skill source code and verify the publisher's reputation before production use.
Skills execute code in your environment. Always review source, verify the publisher, and test in isolation before production.
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Create detailed user stories, acceptance criteria, and feature specs
Example
Generate user stories for 'password reset feature' with acceptance criteria, edge cases, and test scenarios
Reduce spec writing time by 50%, ensure comprehensive coverage
Research competitors, compare features, identify gaps
Example
Analyze 5 competitor products, create feature comparison matrix, suggest differentiation opportunities
Complete competitive research in 2 hours instead of 2 days
Evaluate features using frameworks (RICE, ICE, Kano) and create prioritized backlogs
Example
Score 20 feature ideas using RICE framework, generate prioritized roadmap with rationale
10
total installs
10
this week
75
GitHub stars
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Run in your terminal
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installs
10
this week
75
stars
Provides legacy .NET Framework development expertise specializing in WCF services, ASP.NET MVC, and enterprise application maintenance. Supports extending and integrating legacy .NET 4.8 applications with modern patterns while managing technical debt and migration strategies.
Evaluating legacy .NET Framework application?
│
├─ Is it actively developed (>1 feature/month)?
│ │
│ ├─ YES → Does it need cross-platform or containers?
│ │ │
│ │ ├─ YES → **Plan migration to .NET 8** ✓
│ │ │ (use Upgrade Assistant)
│ │ │
│ │ └─ NO → Business-critical?
│ │ │
│ │ ├─ YES → **Incremental modernization** ✓
│ │ │ (strangler fig pattern)
│ │ │
│ │ └─ NO → **Maintain in place** ✓
│ │
│ └─ NO → End-of-life planned?
│ │
│ ├─ YES → **Minimal maintenance** ✓
│ │ (security patches only)
│ │
│ └─ NO → **Maintain in place** ✓
│ (with documentation focus)
| Aspect | WCF | ASP.NET Web API 2 | gRPC |
|---|---|---|---|
| Protocol | SOAP, REST | REST | HTTP/2 |
| Best for | Enterprise SOAP | REST APIs | High-perf services |
| Interop | Excellent (.NET, Java) | Universal | Limited |
| Complexity | High | Medium | Medium |
| Maintenance | Legacy | Legacy | Modern |
| Aspect | EF6 | Dapper | ADO.NET |
|---|---|---|---|
| Complexity | Low | Medium | High |
| Performance | Good | Excellent | Best |
| Flexibility | Good | Excellent | Full control |
| Best for | CRUD apps | Performance-critical | Complex queries |
Ideal Scenarios:
Alternative Solutions:
Make data-driven prioritization decisions faster
Draft PRDs, status updates, and stakeholder presentations
Example
Create executive summary of Q3 roadmap, monthly progress report, feature launch announcement
Save 3-5 hours/week on communication overhead
Prerequisites
Time Estimate
30-60 minutes to see productivity improvements
Steps
Common Pitfalls
✓ Do
✗ Don't
💡 Pro Tips
✓ Use when
Use for user story writing, competitive research, roadmap prioritization, stakeholder communication, and PRD drafting. Best for reducing repetitive documentation and research work.
✗ Avoid when
Avoid for strategic product vision (requires deep customer empathy), pricing decisions (needs market and financial expertise), or when face-to-face customer discovery is more valuable than speed.
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We added dotnet-framework-4.8-expert from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
dotnet-framework-4.8-expert reduced setup friction for our internal harness; good balance of opinion and flexibility.
Solid pick for teams standardizing on skills: dotnet-framework-4.8-expert is focused, and the summary matches what you get after install.
dotnet-framework-4.8-expert is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
I recommend dotnet-framework-4.8-expert for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
Solid pick for teams standardizing on skills: dotnet-framework-4.8-expert is focused, and the summary matches what you get after install.
dotnet-framework-4.8-expert is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
We added dotnet-framework-4.8-expert from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
dotnet-framework-4.8-expert reduced setup friction for our internal harness; good balance of opinion and flexibility.
dotnet-framework-4.8-expert fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
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