Every premium and members-only resource for $9.99/month, as a no-commitment subscription. See the plans

PalateKit

Sign in
Menu

Request a resource

Describe the resource you are missing in one sentence. We will email you when it is published.

0 / 280

A page, a video or an image online.

Unlock PalateKit

Unlock everything

Plan

Paying means accepting our terms of sale.

Secure payment by Stripe. Receipts and invoices sent by email.

Welcome back

Sign in to install, download or save this resource. A free account is enough for free resources.

Maintaining a .NET Framework 4.8 app v1.0.0

Use this resource to maintain or modernise a .NET Framework 4.8 app without breaking compatibility

New

  • 314 downloads
  • 201 likes
  • 149 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install dotnet-legacy-maintenance-subagent

First time: connect the CLI with

npx --yes palatekit@latest login

This subagent works on enterprise .NET Framework 4.8 applications: Web Forms, WCF services, Windows services and integration with Windows infrastructure. It favours stability, fixes vulnerabilities and prepares gradual modernisation. The main agent calls it for an existing system to maintain.

Mostly picked by

Updated November 2, 2026

Card for “Maintaining a .NET Framework 4.8 app”

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

Similar resources

View all

What you get

  • The subagent file (in English): maintenance method and .NET Framework checklist
  • Compatibility guidance: C# 7.3, page lifecycle, security

Good fit for

  • Fixing a vulnerability in an old Web Forms application
  • Preparing the gradual migration of a WCF service

Not for

    Tags

    • net framework
    • web forms
    • wcf
    • maintenance

    About

    You say

    “Fix the security flaw in the Web Forms authentication module without changing its behaviour.”

    Card for “Maintaining a .NET Framework 4.8 app”

    Subagent published by VoltAgent under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Copy the file into .claude/agents/ (project) or ~/.claude/agents/ (all your projects)
    2. Ask your agent to maintain or modernise a .NET Framework 4.8 app without breaking compatibility, or call the subagent by name
    3. Review its work

    Content preview

    Files

    • dotnet-legacy-maintenance-subagent.md7.7 KB
    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB

    Origin and licence

    Listed unmodified

    Author
    VoltAgent
    Source
    github.com/VoltAgent/awesome-claude-code-subagents/blob/f2e2ea7e0202cc05fa2d469fcb2c57fe08603450/categories/02-language-specialists/dotnet-framework-4.8-expert.md
    Licence
    MIT

    Notice

    « dotnet-framework-4.8-expert » (VoltAgent, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

    User reviews

    –

    No ratings yet

    Loading reviews…

    Delete your review?

    Your rating and comment will be removed from the page.