A toolkit for developing and testing Qt desktop applications with PySide6, PyQt6, or C++/Qt. It includes development guidance, project scaffolding, and headless GUI testing, which checks an interface without displaying it on a physical screen.

Use it to create Qt projects, implement features, consult Qt design guidance, generate tests, and test user interface flows in a controlled environment.

It brings common Qt development and testing tasks into one toolkit, including checking how the interface behaves during automated tests.

qt-suite — Plugin by L3DigitalNet

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.

Claude Code

/plugin marketplace add L3DigitalNet/Claude-Code-Plugins

agentmods

npx agentmods add plugins/l3digitalnet/claude-code-plugins/qt-suite

Clone the repo

git clone --depth 1 https://github.com/L3DigitalNet/Claude-Code-Plugins

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

qt-suite 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 yesterday.

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.

plugins/qt-suite/.claude-plugin/plugin.json · 8 lines

What it actually says

{
	"name": "qt-suite",
	"version": "0.3.4",
	"description": "Qt development and testing toolkit: proactive specialist agents, 16 domain references, scaffolding commands, and headless GUI testing via Qt Pilot MCP for PySide6, PyQt6, and C++/Qt projects.",
	"author": { "name": "L3DigitalNet", "url": "https://github.com/L3DigitalNet" },
	"homepage": "https://github.com/L3DigitalNet/Claude-Code-Plugins/tree/main/plugins/qt-suite"
}

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.

yesterday First seen · 8 lines scan A 88742d70e662

Subscribe to this mod's changes

qt-suite is a plugin published in the GitHub repository L3DigitalNet/Claude-Code-Plugins (6 stars, last pushed 2d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.

Testing

qt-suite

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

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