What is angular-material-developer?

Guidance for analyzing Amazon Marketing Cloud data and planning audience activation for European Amazon Ads accounts. Amazon Marketing Cloud is a privacy-focused environment for analyzing aggregated advertising and shopping signals and preparing audiences for eligible advertising channels.

Use it to study conversion timing, advertising paths, channel overlap, reach and frequency, new-to-brand behavior, and seasonal or lookalike audiences across European Amazon Ads accounts.

It helps connect business questions to the smallest suitable analysis while checking data coverage, privacy limits, marketplace scope, and activation eligibility. It also avoids treating correlations or training examples as proof of cause or current account facts.

angular-material-developer — Skill by mofirojean

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.

agentmods

npx agentmods add skills/mofirojean/angular-ui-skills/angular-material-developer

Any agent

npx skills add mofirojean/angular-ui-skills --skill angular-material-developer

Clone the repo

git clone --depth 1 https://github.com/mofirojean/angular-ui-skills

Made for: Claude Code, Codex.

Per session 180 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,317 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. Scan, not verified.

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.

Model	Per session	Once invoked
Fable 5	$0.00180	$0.02317
Opus 5	$0.00090	$0.01158
Sonnet 5	$0.00036	$0.00463
Haiku 4.5	$0.00018	$0.00232

Measured 2d ago against content hash 56eb76820d28, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

angular-material-developer 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 2d 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.

skills/angular-material-developer/SKILL.md · 93 lines

How it starts

The opening of the file, as written. The whole thing — 93 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Angular Material Developer Guidelines

Pairs with angular-developer , that skill provides Angular fundamentals (signals, DI, routing, forms, SSR, accessibility). This skill focuses on Angular Material specifics. Install both for the best experience.

Compatibility

Tracks: @angular/[email protected] (Angular v22), paired with @angular/[email protected] (Material peers an exact cdk version, keep the two pinned together). The v21-aligned line remains at 21.2.x for legacy projects.
Animations peer dropped (v21.2+): Material no longer declares an @angular/animations peer dependency and animates via native CSS. ng add @angular/material on 21.2+/22 does not wire provideAnimationsAsync() and does not require @angular/animations, do not add either to a fresh Material 22 app. (Earlier v21.x and all v18-20 apps still need the provider; see setup.md.)
Works for: Material v19 → v22 projects (M3 theming system landed in v19; older majors used M2 with the now-legacy mat.define-light-theme / mat.define-dark-theme API).
Angular: v19 or newer required. v22 requires Node 22 or 26 and TypeScript 6. The skill assumes standalone components, control flow (@if / @for), and signal-based APIs.
Sass: required for theming. The build pipeline must support .scss (Angular CLI does by default). Standalone CSS-only theming is not supported by Material's theming engine.
Not supported: Material v18 and below (M2-only with mat.define-*-theme() API), Angular v18 or below (NgModule patterns + older animations API).

v22 breaking changes (from v21)

The v21 → v22 jump has real API drift, not just an Angular version bump. Watch for:

Combobox: legacy combobox and autocomplete promoted / removed. SimpleCombobox promoted to Combobox with all simpleCombobox* symbols renamed to combobox*.
List: MatListOption.checkboxPosition removed, use togglePosition instead. MatListOptionCheckboxPosition renamed to MatListOptionTogglePosition.
CDK: injector parameter is now required on ConfigurableFocusTrap and FocusTrap constructors. ConfigurableFocusTrapFactory.create boolean parameter replaced with a config object. DropListRef.drop event parameter is now required. ContextMenuTracker renamed to MenuTracker. Removed: CDK_DESCRIBEDBY_HOST_ATTRIBUTE, CDK_DESCRIBEDBY_ID_PREFIX, MESSAGES_CONTAINER_ID.
Multiple components: input/model rename from values to value across Combobox, Listbox, Tree, Menu, Toolbar, Select. Constructors with rest arguments removed (affects code that extends Material or CDK components).
Dialog / Overlay: ArrowViewState and ArrowViewStateTransition types removed.

Read the full file on GitHub · 93 lines

Files

What ships with it

12 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.

2d ago First seen · 93 lines · 180 tokens per session scan A 56eb76820d28

Subscribe to this mod's changes

angular-material-developer is a skill published in the GitHub repository mofirojean/angular-ui-skills (29 stars, last pushed 27d ago), licensed MIT. It adds 180 tokens to every session and 2,317 once invoked, about $0.0009 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 2026-08-30.

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