dotnet-framework-4.8-expert

A specialist for maintaining and modernising applications built with .NET Framework 4.8, a Windows-focused Microsoft development platform. It covers older systems such as Web Forms websites, WCF services, and Windows services.

In plain words
What is it for?
Use it for Windows-based .NET Framework 4.8 work, including Web Forms, WCF, and Windows services.
Why use it?
It helps with legacy enterprise code that uses older .NET technologies and needs maintenance or gradual modernisation.

Agent

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/coolwuu/smart-dev-plugin/dotnet-framework-4.8-expert
Clone the repo
git clone --depth 1 https://github.com/coolwuu/smart-dev-plugin
Per session 52 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,486 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00052 $0.01486
Opus 5 $0.00026 $0.00743
Sonnet 5 $0.00010 $0.00297
Haiku 4.5 $0.00005 $0.00149

Measured 2d ago against content hash 4800b66f10a3, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

dotnet-framework-4.8-expert scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

agents/dotnet-framework-4.8-expert.md · 308 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 308 lines · 52 tokens per session scan A 4800b66f10a3

Subscribe to this mod's changes

dotnet-framework-4.8-expert is an agent published in the GitHub repository coolwuu/smart-dev-plugin (7 stars, last pushed 6mo ago), with no licence file. It adds 52 tokens to every session and 1,486 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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