create-module

create-module is a command for Claude Code from datacore-one/datacore. It costs 6 tokens per session (1,065 once invoked), scanned A, original, MIT.

A command for creating, converting, or checking Datacore modules against the project's required structure and configuration rules.

In plain words
What is it for?
Use it to scaffold a new module, bring an existing one into compliance, check required files, and register the module in the project catalogue.
Why use it?
It removes the guesswork from setting up a module and helps detect missing files or invalid configuration before installation.

Command for Claude Code

Written for Claude Code: a Claude Code command (commands/*.md).

Good fit Use it to scaffold a new module, bring an existing one into compliance, check required files, and register the module in the project catalogue.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/datacore-one/datacore/create-module
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/datacore-one/datacore

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 create-module

README.md
[![agentmods](https://agentmods.dev/badge/commands/datacore-one/datacore/create-module/github.svg)](https://agentmods.dev/commands/datacore-one/datacore/create-module)
Your own site
<a href="https://agentmods.dev/commands/datacore-one/datacore/create-module"><img src="https://agentmods.dev/badge/commands/datacore-one/datacore/create-module/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 create-module

Your own site · 80×15
<a href="https://agentmods.dev/commands/datacore-one/datacore/create-module"><img src="https://agentmods.dev/badge/commands/datacore-one/datacore/create-module.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 6 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,065 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 $0.00006 $0.01065
Opus 5.5 $0.00002 $0.00426
Sonnet 5.5 $0.00001 $0.00213
Haiku 4.5 $0.00001 $0.00106

Measured 1mo ago against content hash 4dd04cd68f58, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

create-module 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.

.datacore/commands/create-module.md · 180 lines

How it starts

The opening of the file, as written. The whole thing — 180 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/create-module

Command Context

When to Reference DIP-0007

Always reference when:

  • Creating module structure
  • Validating module.yaml
  • Checking required files
  • Auditing existing modules

Key decisions this DIP informs:

  • Required files (module.yaml, CLAUDE.base.md)
  • Settings section format
  • Provides section structure
  • Hook definitions

Quick Reference

Question Answer
Required files? module.yaml, CLAUDE.base.md, .gitignore
Module location? .datacore/modules/<name>/
Command style? Conversational, not CLI wrapper
What DIPs govern this? DIP-0007 (Module Spec), DIP-0002 (Layers)

Agents This Command Invokes

Agent Purpose
create-module Scaffold/convert/audit
module-registrar CATALOG registration

Integration Points

  • DIP-0007 - Module specification
  • DIP-0002 - Layered context pattern
  • Trading module - Reference implementation

Create, convert, or audit Datacore modules for spec alignment.

Workflow

Step 1: Understand Intent

If user invoked /create-module with no clear intent, ask:

"What would you like to do?"

  1. Create new - Start a new module from scratch with correct structure
  2. Convert existing - Turn existing code into a spec-aligned module
  3. Audit - Check an existing module for spec alignment and suggest improvements

If intent is clear from context (e.g., "make datacortex a module"), proceed directly.

Step 2: Gather Information

For new module:

  • Ask: "What should the module be called?" (lowercase, hyphenated)
  • Ask: "What does it do?" (one-line description)
  • Ask: "What will it provide?" (commands, agents, templates)
  • Default location: .datacore/modules/<name>

For conversion:

  • Ask: "Where is the code?" (path to existing project)
  • Then same questions as new module

For audit:

  • Ask: "Which module?" (path or name)

Step 3: Execute

Invoke the create-module agent with gathered information.

Read the full file on GitHub · 180 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. 1mo ago First seen · 180 lines · 6 tokens per session scan A 4dd04cd68f58

Subscribe to this mod's changes

create-module is a command published in the GitHub repository datacore-one/datacore (4 stars, last pushed yesterday), licensed MIT. It adds 6 tokens to every session and 1,065 once invoked, about $0.0000 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 2026-09-03.