Agent Skills
› managedcode/dotnet-skills
› legacy-aspnet
legacy-aspnet
GitHub针对经典ASP.NET（Web Forms、旧版MVC）的维护与现代化迁移技能，涵盖IIS配置审查、行为稳定及渐进式重构策略。
Trigger Scenarios
处理Web Forms或遗留MVC应用
审查基于IIS的配置和生命周期行为
规划向ASP.NET Core的迁移
Install
npx skills add managedcode/dotnet-skills --skill legacy-aspnet -g -y
SKILL.md
Frontmatter
{
"name": "legacy-aspnet",
"description": "Maintain classic ASP.NET applications on .NET Framework, including Web Forms, older MVC, and legacy hosting patterns, while planning realistic modernization boundaries. USE FOR: working in Web Forms, legacy MVC, or classic ASP.NET applications; reviewing old IIS-centric configuration and lifecycle behavior; planning migration toward ASP.NET Core. DO NOT USE FOR: unrelated stacks; generic tasks that do not need this specific guidance. INVOKES: inspect the repository context, edit targeted files, and run relevant build, test, lint, or validation commands when changes are made.",
"compatibility": "Requires classic ASP.NET on .NET Framework."
}
Legacy ASP.NET
Trigger On
- working in Web Forms, legacy MVC, or classic ASP.NET applications
- reviewing old IIS-centric configuration and lifecycle behavior
- planning migration toward ASP.NET Core without breaking core business flows
Workflow
- Treat classic ASP.NET as a distinct stack with different hosting, lifecycle, and configuration rules from ASP.NET Core.
- Stabilize behavior first: routing, session, auth, server controls, configuration transforms, and deployment assumptions.
- Plan modernization in seams: isolate domain and service logic, then move replaceable edges instead of rewriting the whole app at once.
- Use
wcforentity-framework6when the legacy app depends on those subsystems rather than flattening them into generic web work. - Be careful with guidance copied from ASP.NET Core because middleware, DI, and hosting assumptions do not transfer directly.
- Validate in an environment that resembles real IIS and configuration transforms.
Deliver
- practical maintenance guidance for classic ASP.NET
- stabilized legacy behavior and modernization seams
- a migration path that avoids unnecessary risk
Validate
- classic and Core guidance are not mixed
- legacy runtime assumptions are preserved deliberately
- migration steps are incremental and testable
References
- Migration Paths: strategies for migrating from ASP.NET to ASP.NET Core, including incremental migration, strangler fig pattern, and component-specific guidance
- Maintenance Patterns: stabilization and maintenance patterns for legacy ASP.NET code, including abstraction layers, testing seams, and deployment practices
Version History
- 7ab7f03 Current 2026-07-25 05:23
