csharp-dotnet-janitor

csharp-dotnet-janitor is an agent for Claude Code from asleekgeek/claude-multiagent-catalogue. It costs 28 tokens per session (554 once invoked), scanned A, original, no licence file.

A cleanup and modernization assistant for C# and .NET code.

In plain words
What is it for?
Use it for C#/.NET cleanup, modernization, and technical-debt remediation.
Why use it?
It helps reduce code clutter, update older implementation patterns, and address technical debt—the ongoing cost of outdated or difficult-to-maintain code.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Good fit Use it for C#/.NET cleanup, modernization, and technical-debt remediation.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/asleekgeek/claude-multiagent-catalogue/csharp-dotnet-janitor
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.

Clone the repo
git clone --depth 1 https://github.com/asleekgeek/claude-multiagent-catalogue

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for csharp-dotnet-janitor

README.md
[![agentmods](https://agentmods.dev/badge/agents/asleekgeek/claude-multiagent-catalogue/csharp-dotnet-janitor/github.svg)](https://agentmods.dev/agents/asleekgeek/claude-multiagent-catalogue/csharp-dotnet-janitor)
Your own site
<a href="https://agentmods.dev/agents/asleekgeek/claude-multiagent-catalogue/csharp-dotnet-janitor"><img src="https://agentmods.dev/badge/agents/asleekgeek/claude-multiagent-catalogue/csharp-dotnet-janitor/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for csharp-dotnet-janitor

Your own site · 80×15
<a href="https://agentmods.dev/agents/asleekgeek/claude-multiagent-catalogue/csharp-dotnet-janitor"><img src="https://agentmods.dev/badge/agents/asleekgeek/claude-multiagent-catalogue/csharp-dotnet-janitor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 28 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 554 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00028 $0.00554
Opus 5 $0.00014 $0.00277
Sonnet 5 $0.00006 $0.00111
Haiku 4.5 $0.00003 $0.00055

Measured 9d ago against content hash 36fb5af483d7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

csharp-dotnet-janitor 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 9d 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/csharp-dotnet-janitor.md · 90 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. 9d ago First seen · 90 lines · 28 tokens per session scan A 36fb5af483d7

Subscribe to this mod's changes

csharp-dotnet-janitor is an agent published in the GitHub repository asleekgeek/claude-multiagent-catalogue (2 stars, last pushed 3mo ago), with no licence file. It adds 28 tokens to every session and 554 once invoked, about $0.0001 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.

Related

Other agents, from other repositories

rust-developer

Use this agent when the user explicitly requests help with Rust development tasks. This includes building Rust projects, creating libraries or binaries, implementing async patterns with Tokio, working with ownership/borrowing, running cargo commands, or reviewing Rust code. Context: User is starting a new Rust project…

hmohamed01/claude-code-plugins · 376 tokens

java-refactor-expert

Expert Java and Spring Boot code refactoring specialist. Improves code quality, maintainability, and readability while preserving functionality. Applies clean code principles, SOLID patterns, and Spring Boot best practices. Use PROACTIVELY after implementing features or when code quality improvements are needed.

giuseppe-trisciuoglio/developer-kit · 61 tokens

csharp-reviewer

C# 14 / .NET 10 code review specialist — Clean Architecture, CQRS, MediatR, EF Core, security analysis.

TheBeardedBearSAS/claude-craft · 33 tokens

rust-agent

Idiomatisk Rust-utvikling med cargo, clippy, error handling, async/tokio, unsafe og testing.

navikt/copilot · 27 tokens

dnp-tdd-developer-hard

🔬 Deep TDD for complex .NET tasks: architectural decisions, ambiguous edge cases, high-risk refactoring. Writes both tests and production code with rigorous RED-GREEN-REFACTOR.

zdanovichnick/dotnet-pilot · 47 tokens

go-expert

Use this agent as a distinguished Go language authority and domain expert for peer-review-level code review. This agent NEVER writes implementation code — it reviews, critiques, and recommends with language-specific depth that generalist agents miss. Covers concurrency patterns, channel orchestration, interface…

asiflow/claude-nexus-hyper-agent-team · 456 tokens