coldbox-cli: Skill for Claude Code

.agents/skills/commandbox-developing/SKILL.md

commandbox-developing is a skill for Claude Code, Codex from ColdBox/coldbox-cli. It costs 89 tokens per session (3,129 once invoked), scanned A, original, no licence file.

A development guide for CommandBox extensions. CommandBox is a command-line tool for the ColdFusion programming language.

In plain words
What is it for?
Use it when building CommandBox commands or extensions, including tab completion, subcommands, and WireBox dependency injection.
Why use it?
It explains the project patterns needed to create commands, modules, parameters, dependency injection, and command output correctly.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

This is ColdBox/coldbox-cli's own configuration. It tells Claude Code and Codex how to work on coldbox-cli itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything coldbox-cli configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ColdBox/coldbox-cli. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/ColdBox/coldbox-cli/development/.agents/skills/commandbox-developing/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/ColdBox/coldbox-cli

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 commandbox-developing

README.md
[![agentmods](https://agentmods.dev/badge/skills/coldbox/coldbox-cli/commandbox-developing/github.svg)](https://agentmods.dev/skills/coldbox/coldbox-cli/commandbox-developing)
Your own site
<a href="https://agentmods.dev/skills/coldbox/coldbox-cli/commandbox-developing"><img src="https://agentmods.dev/badge/skills/coldbox/coldbox-cli/commandbox-developing/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 commandbox-developing

Your own site · 80×15
<a href="https://agentmods.dev/skills/coldbox/coldbox-cli/commandbox-developing"><img src="https://agentmods.dev/badge/skills/coldbox/coldbox-cli/commandbox-developing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 89 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,129 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 unknown 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 $0.00089 $0.03129
Opus 5.5 $0.00036 $0.01252
Sonnet 5.5 $0.00018 $0.00626
Haiku 4.5 $0.00009 $0.00313

Measured 2mo ago against content hash 2fa65091baff, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

commandbox-developing 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.

.agents/skills/commandbox-developing/SKILL.md · 553 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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 · 553 lines · 89 tokens per session scan A 2fa65091baff

Subscribe to this mod's changes

commandbox-developing is a skill published in the GitHub repository ColdBox/coldbox-cli (3 stars, last pushed 24d ago), with no licence file. It adds 89 tokens to every session and 3,129 once invoked, about $0.0004 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 2026-08-31.

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