add-command

add-command is a skill for Claude Code from jmagly/aiwg. It costs 15 tokens per session (1,331 once invoked), scanned A, original, MIT.

A scaffolding tool that creates a new command definition inside an existing add-on or framework. A command is an instruction an agent or command-line interface can run.

In plain words
What is it for?
Use it to add utility, transformation, or orchestration commands, including slash commands and interactive commands.
Why use it?
It provides the initial structure for a command instead of requiring you to assemble it by hand.

Skill for Claude Code

Written for Claude Code: $ARGUMENTS substitution.

Good fit Use it to add utility, transformation, or orchestration commands, including slash commands and interactive commands.

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Install with agentmods
npx agentmods add skills/jmagly/aiwg/add-command
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 jmagly/aiwg --skill add-command
Clone the repo
git clone --depth 1 https://github.com/jmagly/aiwg

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.

agentmods badge for add-command

README.md
[![agentmods](https://agentmods.dev/badge/skills/jmagly/aiwg/add-command/github.svg)](https://agentmods.dev/skills/jmagly/aiwg/add-command)
Your own site
<a href="https://agentmods.dev/skills/jmagly/aiwg/add-command"><img src="https://agentmods.dev/badge/skills/jmagly/aiwg/add-command/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 add-command

Your own site · 80×15
<a href="https://agentmods.dev/skills/jmagly/aiwg/add-command"><img src="https://agentmods.dev/badge/skills/jmagly/aiwg/add-command.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 15 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,331 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Agent Snooping · line 201
    Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.
    Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
How audits are shown
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 $0.00015 $0.01331
Opus 5 $0.00008 $0.00665
Sonnet 5 $0.00003 $0.00266
Haiku 4.5 $0.00002 $0.00133

Measured 9d ago against content hash 4a9225a2b081, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

add-command 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 9d 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.

agentic/code/addons/aiwg-utils/skills/add-command/SKILL.md · 205 lines

How it starts

The opening of the file, as written. The whole thing — 205 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Add Command

Scaffold a new command definition inside an existing addon or framework.

Triggers

Alternate expressions and non-obvious activations (primary phrases are matched automatically from the skill description):

  • "I need a new command" → scaffold command in specified target
  • "build a slash command" → scaffold with slash-command template
  • "add a flow command" → scaffold with orchestration template
  • "new CLI command for X" → derive name, prompt for target

Trigger Patterns Reference

Pattern Example Action
Named add "add command lint-fix --to aiwg-utils" Scaffold directly
Template specified "add command deploy-all --template orchestration" Use named template
Interactive "add command --interactive --to sdlc-complete" Guided mode
Target omitted "add command my-command" Ask which addon or framework

Process

1. Parse Arguments

Extract from $ARGUMENTS:

  • <name> — kebab-case command name (required)
  • --to <target> — addon or framework directory name (required)
  • --template <type> — one of utility (default), transformation, orchestration
  • --interactive — enable guided design questions

If either <name> or --to is missing, ask before proceeding.

2. Understand the Command Model

Commands in AIWG are generated from skills at deploy time. The primary source of truth is the skill definition; the command file is the deployable artifact. This skill scaffolds the command .md file directly inside the target's commands/ directory.

Commands differ from skills:

  • Commands: Invoked explicitly via /command-name $ARGUMENTS
  • Skills: Invoked by natural language pattern matching

Use a command when the user needs explicit control over invocation.

3. Validate Target

Confirm the target exists:

# Check addons
ls agentic/code/addons/<target>/

# Check frameworks
ls agentic/code/frameworks/<target>/

4. Select Template

Template Use When Structure
utility Single action, quick operation Arguments, Steps, Output
transformation Input → processed output pipeline Input, Pipeline stages, Output format
orchestration Multi-agent workflow, phase transitions Phases, Agent assignments, Gate criteria

Read the full file on GitHub · 205 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. 9d ago First seen · 205 lines · 15 tokens per session scan A 4a9225a2b081

Subscribe to this mod's changes

add-command is a skill published in the GitHub repository jmagly/aiwg (211 stars, last pushed yesterday), licensed MIT. It adds 15 tokens to every session and 1,331 once invoked, about $0.0001 per session on Opus 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 2026-09-03.