create-trimble-app: Instructions file for Claude Code

CLAUDE.md

create-trimble-app CLAUDE.md is an instructions file for Claude Code from julianoczkowski/create-trimble-app. It costs 1,746 tokens per session, scanned A, original, MIT.

Repository-specific instructions for create-trimble-app, a command-line tool that creates Modus 2.0 web-component applications for React, Angular, and SolidJS.

In plain words
What is it for?
Use them when developing, testing, reviewing, or publishing changes to the create-trimble-app repository.
Why use it?
They give a coding agent the project's structure, local development commands, testing and linting steps, and important implementation details.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md; mentions Claude Code.

This is julianoczkowski/create-trimble-app's own configuration. It tells Claude Code how to work on create-trimble-app 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 create-trimble-app configures →

Reuse

Borrowing it

Nothing to install: this file belongs to julianoczkowski/create-trimble-app. 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/julianoczkowski/create-trimble-app/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/julianoczkowski/create-trimble-app

Made for: Claude Code.

Wrote this? Show the measurements

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README.md
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<a href="https://agentmods.dev/instructions/julianoczkowski/create-trimble-app/claude-md"><img src="https://agentmods.dev/badge/instructions/julianoczkowski/create-trimble-app/claude-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 1,746 This file is loaded in full into every session.
When invoked 1,746 The same file — it is already loaded in full.
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 $0.01746 $0.01746
Opus 5 $0.00873 $0.00873
Sonnet 5 $0.00349 $0.00349
Haiku 4.5 $0.00175 $0.00175

Measured 7d ago against content hash fbf0ac9e5617, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

create-trimble-app CLAUDE.md 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 7d 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.

CLAUDE.md · 141 lines

How it starts

The opening of the file, as written. The whole thing — 141 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

Project Overview

create-trimble-app is an interactive CLI tool that scaffolds Modus 2.0 web component applications for React, Angular, and SolidJS. Templates are bundled directly in the npm package (not downloaded at runtime) for security, offline support, and consistency.

Development Commands

# Run CLI locally
npm run dev

# Testing
npm test                  # Run all tests once
npm run test:watch        # Watch mode
npm run test:coverage     # Coverage report
npx vitest run tests/utils/file.test.js  # Run a single test file

# Linting (ESLint flat config, excludes templates/)
npm run lint

# Pre-publish (runs tests + audit)
npm run prepublishOnly

Architecture

Flow

bin/create-trimble-app.js (entry point)
  └→ src/cli.js (Commander.js argument parsing)
      └→ src/scaffold.js (main orchestration)
          ├→ src/utils/prerequisites.js (environment checks)
          ├→ src/frameworks.js (loads templates/config.json)
          └→ src/utils/* (file, git, install, logger)

Key Modules

src/cli.js: Parses CLI arguments with Commander.js. Validates framework option (react, angular, solidjs). Handles all CLI flags (--framework, --current-folder, --dry-run, --verbose, --info, --no-install, --skip-checks). Checks for updates non-blocking.

src/scaffold.js: Orchestrates the scaffolding flow:

  1. Prerequisites check (Git, Node.js >= 18, npm — skippable with --skip-checks)
  2. GitHub account prompt (interactive only, skipped in CI/non-TTY)
  3. Framework selection (interactive or CLI arg)
  4. Installation location (current folder or new directory)
  5. Project name validation
  6. Dry-run preview (if enabled)
  7. Template copying
  8. package.json name update
  9. Dependency installation (optional)
  10. Success message

src/frameworks.js: Loads templates/config.json and returns enabled frameworks. Filters out any with disabled: true. Provides getFrameworkById() lookup.

Read the full file on GitHub · 141 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. 7d ago First seen · 141 lines · 1,746 tokens per session scan A fbf0ac9e5617

Subscribe to this mod's changes

create-trimble-app CLAUDE.md is an instructions file published in the GitHub repository julianoczkowski/create-trimble-app (3 stars, last pushed 2mo ago), licensed MIT. It adds 1,746 tokens to every session, about $0.0087 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 2026-08-31.

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