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agent-skills-system

agent-skills-system is a skill for Claude Code, Codex from johnvouros/skillmaxxing. It costs 76 tokens per session (137 once invoked), scanned A, original, MIT.

A routing system for choosing how an AI agent should handle software, product, research, and agent-workflow tasks. The provided excerpt says its full instructions live in another `agent-skills-system/SKILL.md` file.

In plain words
What is it for?
Use it when deciding which execution mode or workflow an agent should use, subject to the complete instructions in the referenced file.
Why use it?
The excerpt does not describe the actual routing rules in enough detail to state what decisions it makes. It only establishes that it should be read as the source of truth.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

not rated 33repo 3mo ago A scan 76 tokens original MIT

Good fit Use it when deciding which execution mode or workflow an agent should use, subject to the complete instructions in the referenced file.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/johnvouros/skillmaxxing/agent-skills-system
View source ↗ johnvouros/skillmaxxing
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 johnvouros/skillmaxxing --skill agent-skills-system
Clone the repo
git clone --depth 1 https://github.com/johnvouros/skillmaxxing

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 agent-skills-system

README.md
[![agentmods](https://agentmods.dev/badge/skills/johnvouros/skillmaxxing/agent-skills-system/github.svg)](https://agentmods.dev/skills/johnvouros/skillmaxxing/agent-skills-system)
Your own site
<a href="https://agentmods.dev/skills/johnvouros/skillmaxxing/agent-skills-system"><img src="https://agentmods.dev/badge/skills/johnvouros/skillmaxxing/agent-skills-system/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 agent-skills-system

Your own site · 80×15
<a href="https://agentmods.dev/skills/johnvouros/skillmaxxing/agent-skills-system"><img src="https://agentmods.dev/badge/skills/johnvouros/skillmaxxing/agent-skills-system.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 76 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 137 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 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 $0.00076 $0.00137
Opus 5.5 $0.00030 $0.00055
Sonnet 5.5 $0.00015 $0.00027
Haiku 4.5 $0.00008 $0.00014

Measured 2mo ago against content hash 343ff599c77c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

agent-skills-system 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 2mo 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

Copies of this mod

1 near-identical copy found in the catalogue:

.agents/skills/agent-skills-system/SKILL.md · 12 lines

What it actually says

Agent Skills System Loader

  1. Read ../../../agent-skills-system/SKILL.md immediately.
  2. Treat that file as the full source of truth.
  3. Keep one active mode per phase.
  4. Do not duplicate or drift from the canonical file.
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. 2mo ago First seen · 12 lines · 76 tokens per session scan A 343ff599c77c

Subscribe to this mod's changes

agent-skills-system is a skill published in the GitHub repository johnvouros/skillmaxxing (33 stars, last pushed 3mo ago), licensed MIT. It adds 76 tokens to every session and 137 once invoked, about $0.0003 per session on Opus 5.5. 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 2026-08-30.

Building agentsagent-economyagent-frameworkai-marketplaceai-orchestrationai-simulationdeveloper-tools
Related

agent-skills-system compared with skills from other repositories

agent-skills-system next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
agent-skills-systemjohnvouros/skillmaxxingSkill333mo agoMITA76Claude Code, Codex
agenticx-custom-projectDemonDamon/AgenticXSkill1.0ktodayApache-2.0A115Claude Code, Codex
connector-assistantDemonDamon/AgenticXSkill1.0ktodayApache-2.0A110Claude Code, Codex
agenticx-query-data-sourceDemonDamon/AgenticXSkill1.0ktodayApache-2.0A49Claude Code, Codex
agenticx-skill-managerDemonDamon/AgenticXSkill1.0ktodayApache-2.0A62Claude Code, Codex
agenticx-workflow-designerDemonDamon/AgenticXSkill1.0ktodayApache-2.0A62Claude Code, Codex
agenticx-agent-obsDemonDamon/AgenticXSkill1.0ktodayApache-2.0A89Claude Code, Codex