What is LUXOR Skill Builder?

A set of tools for creating and managing Claude Code skills, commands, agents, and workflows. It includes specialised agents, commands, and ready-made workflows for those tasks.

Use it to create or maintain Claude Code extensions and organise related agent workflows.

It helps when an AI coding setup needs reusable instructions or automated helpers instead of one-off prompts. The description does not provide more detail about how the individual tools work.

LUXOR Skill Builder — Plugin for Claude Code by manutej

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/manutej/luxor-claude-marketplace

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.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/manutej/luxor-claude-marketplace/luxor-skill-builder/github.svg)](https://agentmods.dev/plugins/manutej/luxor-claude-marketplace/luxor-skill-builder)

Your own site

<a href="https://agentmods.dev/plugins/manutej/luxor-claude-marketplace/luxor-skill-builder"><img src="https://agentmods.dev/badge/plugins/manutej/luxor-claude-marketplace/luxor-skill-builder/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.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/manutej/luxor-claude-marketplace/luxor-skill-builder"><img src="https://agentmods.dev/badge/plugins/manutej/luxor-claude-marketplace/luxor-skill-builder.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

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

When invoked not measured The manifest loads nothing itself; its 28 commands, 27 agents cost 394 tokens a session between them.

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.

Security

Grade A, and why

LUXOR Skill Builder 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 1mo 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.

plugins/luxor-skill-builder/.claude-plugin/plugin.json · 117 lines

The source is not reproduced here

No licence file

Read it on GitHub

Contents

What it installs

The manifest is a name and a version. 28 commands, 27 agents travel with it, and installing the plugin installs all of them — 394 tokens a session between them. Each is measured on its own page, and each can be installed alone.

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.

1mo ago First seen · 117 lines scan A 007be2fa89b3

Subscribe to this mod's changes

LUXOR Skill Builder is a plugin published in the GitHub repository manutej/luxor-claude-marketplace (62 stars, last pushed 4mo ago), with no licence file. 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 2026-09-03.

Building agents Claude Code ai-agents ai-tools anthropic automation claude

pr-provenance-stamp

Embeds a reviewer-facing provenance receipt into your PR body when Claude runs gh pr create (or glab mr create). A PostToolUse hook (async, zero added latency) records a per-session ledger: tool calls, agent-authored lines, and every test/typecheck command with its real exit code; a PreToolUse (Bash) hook then rewr.

karanb192/claude-code-hooks · not measured

claude-skills-library marketplace

FrankX multi-brand plugin marketplace: the Agent Skills library plus validated brand packs for GenCreator creators and Starlight Academy.

frankxai/claude-skills-library · not measured

memory-kit

Persistent memory for Claude Code agents: a hot cache injected every session and held under three size caps, per-session handoffs, and agent-audited promotion into knowledge articles and rules. Carries the builder's layers too — executor/recon/idea-validator agents, session review, second opinion, agent QA and a…

awrshift/claude-memory-kit · not measured

cribl

Cribl pack conventions for structure, validation, tests, releases, and secret handling.

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conjure

Build Claude Code skills, agents, hooks, and MCP servers from plain-language descriptions. Generate, validate, and ship plugins without writing boilerplate.

john-farina/claude-plugins · not measured

macos-permissions

Audit and control what software on a Mac can see, drive and outlive a reboot. TCC privacy grants across all 40 services and all three permission stores (system, user, and the Sequoia screen-capture plist tccutil cannot reach), including grants stranded by uninstalled apps that macOS never garbage-collects. Plus full p.

terrylica/cc-skills · not measured