web-resources

web-resources is a skill for Claude Code from korchard333/claude-power-platform-community. It costs 51 tokens per session (1,812 once invoked), scanned A, original, MIT.

Instructions for building Dataverse web resources, which are files such as JavaScript, HTML, CSS, XML and images used in Microsoft model-driven apps. They cover form scripts, custom pages, styling and command-bar changes.

In plain words
What is it for?
Creating form event handlers, custom HTML pages, CSS, navigation, ribbon or command-bar customizations and related web-resource files.
Why use it?
They give an agent the relevant Dataverse patterns and tell it which detailed reference files to load before writing code.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: positional $N argument.

Good fit Creating form event handlers, custom HTML pages, CSS, navigation, ribbon or command-bar customizations and related web-resource files.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/korchard333/claude-power-platform-community/web-resources
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 korchard333/claude-power-platform-community --skill web-resources
Clone the repo
git clone --depth 1 https://github.com/korchard333/claude-power-platform-community

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 web-resources

README.md
[![agentmods](https://agentmods.dev/badge/skills/korchard333/claude-power-platform-community/web-resources/github.svg)](https://agentmods.dev/skills/korchard333/claude-power-platform-community/web-resources)
Your own site
<a href="https://agentmods.dev/skills/korchard333/claude-power-platform-community/web-resources"><img src="https://agentmods.dev/badge/skills/korchard333/claude-power-platform-community/web-resources/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 web-resources

Your own site · 80×15
<a href="https://agentmods.dev/skills/korchard333/claude-power-platform-community/web-resources"><img src="https://agentmods.dev/badge/skills/korchard333/claude-power-platform-community/web-resources.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 51 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,812 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. 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 $0.00051 $0.01812
Opus 5 $0.00026 $0.00906
Sonnet 5 $0.00010 $0.00362
Haiku 4.5 $0.00005 $0.00181

Measured 10d ago against content hash 36339a52fdd8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

web-resources scanned grade A with 1 finding 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 10d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

EXISTING=$(curl -s "${BASE_URL}/api/data/v9.2/webresourceset?\$filter=name eq '${WR_NAME}'&\$select=webresourceid" \
.claude/skills/web-resources/SKILL.md · 206 lines

How it starts

The opening of the file, as written. The whole thing — 206 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Skill: Dataverse Web Resources

When to Use

Trigger when building JavaScript form scripts, HTML web resources, CSS styling, ribbon/command bar customization, or custom navigation for Model-Driven Apps.


Web Resource Types

Type Code Extension Use Case
HTML 1 .html Custom pages, dashboards, dialog content
CSS 2 .css Custom styling for forms/views
JavaScript 3 .js Form event handlers, ribbon commands, business logic
XML 4 .xml Data files, configuration
PNG 5 .png Icons, images
JPG 6 .jpg Photos, images
GIF 7 .gif Animated icons
SVG 11 .svg Vector icons
RESX 12 .resx Localized strings

⚠️ REQUIRED: Load Sub-Files Before Implementation

SKILL.md is a summary only — it is NOT sufficient for implementation.

The detailed content (complete payloads, XML templates, working examples, edge-case handling) lives in sub-files in the same directory as this SKILL.md. Before writing any code, you MUST use read_file on the sub-files relevant to your task:

  • Form Scripts -- Form event handlers (OnLoad, OnSave, OnChange), formContext patterns, field/control/tab manipulation, save event handling, async OnSave
  • Ribbon Commands -- Command bar customization, RibbonDiffXml, enable/display rules, command handlers, modern commanding (Power Fx)
  • Xrm Client API -- Xrm.WebApi (CRUD, custom actions, FetchXML), Xrm.Navigation, Xrm.Utility, Xrm.Device, global context, async patterns, error handling
  • HTML Dashboards -- HTML web resource patterns, parent Xrm context access, postMessage communication, responsive sizing, embedding in dashboards and forms
  • formContext API Reference -- formContext.data, formContext.ui, attributes (getValue/setValue/addOnChange/setRequiredLevel), controls (setDisabled/setVisible/addCustomFilter for lookups), tabs, sections, form events, save modes

Read the full file on GitHub · 206 lines

Files

What ships with it

6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 10d ago First seen · 206 lines · 51 tokens per session scan A 36339a52fdd8

Subscribe to this mod's changes

web-resources is a skill published in the GitHub repository korchard333/claude-power-platform-community (47 stars, last pushed 5mo ago), licensed MIT. It adds 51 tokens to every session and 1,812 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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