root-skill-preferred

root-skill-preferred is a skill for Claude Code, Codex from AVIDS2/memorix. It costs 5 tokens per session (9 once invoked), scanned A, a copy of root-skill-preferred, Apache-2.0.

A skill marked as the preferred option at the root level.

In plain words
What is it for?
No concrete use is given.
Why use it?
The description does not explain what problem it solves or what it can do.

Skill for Claude CodeCodex

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 skills/avids2/memorix/root-skill-preferred
Any agent
npx skills add AVIDS2/memorix --skill root-skill-preferred
Clone the repo
git clone --depth 1 https://github.com/AVIDS2/memorix

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 root-skill-preferred

README.md
[![agentmods](https://agentmods.dev/badge/skills/avids2/memorix/root-skill-preferred.svg)](https://agentmods.dev/skills/avids2/memorix/root-skill-preferred)
Your own site
<a href="https://agentmods.dev/skills/avids2/memorix/root-skill-preferred"><img src="https://agentmods.dev/badge/skills/avids2/memorix/root-skill-preferred.svg" alt="Measured on agentmods" height="20"></a>
Per session 5 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 9 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod 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 $0.00005 $0.00009
Opus 5 $0.00003 $0.00005
Sonnet 5 $0.00001 $0.00002
Haiku 4.5 $0.00001 $0.00001

Measured 4d ago against content hash 347fa1b7bd4f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

root-skill-preferred 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 4d 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.

Origin

This is a copy

100% identical to root-skill-preferred — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

packages/memcode/test/fixtures/skills/root-skill-preferred/SKILL.md · 4 lines

The source is not reproduced here

Licensed Apache-2.0

The repository is licensed Apache-2.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 4d ago First seen · 4 lines · 5 tokens per session scan A 347fa1b7bd4f

Subscribe to this mod's changes

root-skill-preferred is a skill published in the GitHub repository AVIDS2/memorix (717 stars, last pushed yesterday), licensed Apache-2.0. It adds 5 tokens to every session and 9 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to root-skill-preferred, differing in 0 lines, and is treated as a copy.