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install-kde-dev-tools

install-kde-dev-tools is a skill for Claude Code, Codex from danielrosehill/Claude-KDE-Plasma-Plugin. It costs 132 tokens per session (1,682 once invoked), scanned B, original, MIT.

Use when the user wants to install the KDE Plasma 6 / Qt 6 development toolchain on a Linux workstation — Qt Creator, KDevelop, plasma-sdk (Cuttlefish, plasmathemeexplorer, plasmoidviewer), Kirigami Gallery, QML tooling, and the build/packaging utilities needed for plasmoid development. Triggers on phrases like…

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

not rated 4repo yesterday B scan 132 tokens original MIT
Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/danielrosehill/claude-kde-plasma-plugin/install-kde-dev-tools
View source ↗ danielrosehill/Claude-KDE-Plasma-Plugin
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.

Any agent
npx skills add danielrosehill/Claude-KDE-Plasma-Plugin --skill install-kde-dev-tools
Clone the repo
git clone --depth 1 https://github.com/danielrosehill/Claude-KDE-Plasma-Plugin

Made for: Claude Code, Codex.

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 install-kde-dev-tools

README.md
[![agentmods](https://agentmods.dev/badge/skills/danielrosehill/claude-kde-plasma-plugin/install-kde-dev-tools/github.svg)](https://agentmods.dev/skills/danielrosehill/claude-kde-plasma-plugin/install-kde-dev-tools)
Your own site
<a href="https://agentmods.dev/skills/danielrosehill/claude-kde-plasma-plugin/install-kde-dev-tools"><img src="https://agentmods.dev/badge/skills/danielrosehill/claude-kde-plasma-plugin/install-kde-dev-tools/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 install-kde-dev-tools

Your own site · 80×15
<a href="https://agentmods.dev/skills/danielrosehill/claude-kde-plasma-plugin/install-kde-dev-tools"><img src="https://agentmods.dev/badge/skills/danielrosehill/claude-kde-plasma-plugin/install-kde-dev-tools.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 132 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,682 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original 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 $0.00132 $0.01682
Opus 5.5 $0.00053 $0.00673
Sonnet 5.5 $0.00026 $0.00336
Haiku 4.5 $0.00013 $0.00168

Measured today against content hash 49515a39a4fe, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

install-kde-dev-tools scanned grade B with 1 finding 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 today.

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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

sudo apt update
skills/install-kde-dev-tools/SKILL.md · 153 lines

How it starts

The opening of the file, as written. The whole thing — 153 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Install KDE Plasma 6 / Qt 6 Development Tools

Provision a workstation for KDE Plasma 6 plasmoid and Qt 6 application development. Detects the distro and installs the canonical packages.

Detect distro and package manager first

. /etc/os-release && echo "$ID $VERSION_ID"
which apt dnf zypper pacman 2>/dev/null

Branch on $ID:

  • ubuntu / debian / kubuntu / neon → apt
  • fedora / nobara → dnf
  • opensuse-tumbleweed / opensuse-leap → zypper
  • arch / manjaro / endeavouros → pacman (+ AUR helper if present)

Confirm Plasma 6: plasmashell --version should report 6.x. If 5.x, tell the user this toolchain targets Plasma 6 and ask whether they want to proceed anyway.

Tool inventory

What to install, grouped by purpose. Skip anything the user explicitly excludes.

Core build toolchain (always)

  • Qt 6 base + qmake6 / cmake — required to build anything
  • Extra CMake Modules (ECM) — KDE Frameworks 6 build glue
  • KDE Frameworks 6 dev headers — KConfig, KCoreAddons, KI18n, KIO, KWindowSystem, etc.
  • Plasma framework dev headers — for plasmoid C++ data engines (rare, but needed for non-pure-QML plasmoids)
  • kpackagetool6 — install/uninstall plasmoids and other KPackages
  • gcc / g++ / make / git

IDEs & editors

  • Qt Creator — Qt's official IDE, best QML editor and live preview
  • KDevelop — KDE's IDE, great for KF6/Plasma C++ projects
  • Kate — lightweight QML editing with LSP support (usually preinstalled on Plasma)

plasma-sdk (essential for plasmoid work)

The plasma-sdk package bundles:

  • plasmoidviewer6 — live-preview a plasmoid in isolation
  • Cuttlefish — icon browser; pick freedesktop icon names for metadata.json
  • plasmathemeexplorer — inspect SVG theme elements and Plasma theme structure
  • plasmaengineexplorer — browse Plasma data engines (legacy, still useful)
  • lookandfeelexplorer — preview/edit Look-and-Feel packages

QML / Qt tooling

Read the full file on GitHub · 153 lines

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. today First seen · 153 lines · 132 tokens per session scan B 49515a39a4fe

Subscribe to this mod's changes

install-kde-dev-tools is a skill published in the GitHub repository danielrosehill/Claude-KDE-Plasma-Plugin (4 stars, last pushed yesterday), licensed MIT. It adds 132 tokens to every session and 1,682 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-11-06.

Related

install-kde-dev-tools compared with skills from other repositories

install-kde-dev-tools next to 6 skills from other repositories
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