add-cms-ui

add-cms-ui is a command for Claude Code from LarouexNonprofitConsulting/larouex-fullstack-plugin. It costs 0 tokens per session (120 once invoked), scanned A, original, MIT.

A browser-based editor for changing website content stored in JSON files. JSON is a text format commonly used to hold structured data such as titles, pages, and settings.

In plain words
What is it for?
Use it to create content forms, validate and preview edits, manage images, search content, keep drafts and published versions, and restore earlier file versions.
Why use it?
It lets non-developers review and update content without editing files by hand, while checking that changes follow the expected structure before saving.

Command for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the larouex-fullstack-builder plugin — 80 commands shipped together

Good fit Use it to create content forms, validate and preview edits, manage images, search content, keep drafts and published versions, and restore earlier file versions.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-cms-ui
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/LarouexNonprofitConsulting/larouex-fullstack-plugin

Made for: Claude Code.

Or install larouex-fullstack-builder, the plugin that ships this one along with the rest of its 80 commands.

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-cms-ui

README.md
[![agentmods](https://agentmods.dev/badge/commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-cms-ui/github.svg)](https://agentmods.dev/commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-cms-ui)
Your own site
<a href="https://agentmods.dev/commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-cms-ui"><img src="https://agentmods.dev/badge/commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-cms-ui/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-cms-ui

Your own site · 80×15
<a href="https://agentmods.dev/commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-cms-ui"><img src="https://agentmods.dev/badge/commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-cms-ui.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 120 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 $0.00000 $0.00120
Opus 5.5 $0.00000 $0.00048
Sonnet 5.5 $0.00000 $0.00024
Haiku 4.5 $0.00000 $0.00012

Measured 1mo ago against content hash c1e92a229a4a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

add-cms-ui 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

commands/add-cms-ui.md · 2 lines

What it actually says

Create content management UI for editing static JSON content files. Build content editor forms with validation for JSON structure. Implement file upload functionality for JSON updates. Add preview functionality to see changes before publishing. Track version history of content changes with timestamps and authors. Validate content against JSON schema before saving. Provide rollback capability to restore previous versions. Create rich text editor for markdown/HTML content fields. Add image management for content assets. Implement publishing workflow with draft/published states. Add content search and filtering. Create backup system for content files. Reference content-seo-agent for content structure. Test with various content types.

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 · 2 lines · 0 tokens per session scan A c1e92a229a4a

Subscribe to this mod's changes

add-cms-ui is a command published in the GitHub repository LarouexNonprofitConsulting/larouex-fullstack-plugin (8 stars, last pushed 1y ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 120 tokens. 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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