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.
npx agentmods add skills/ngocsangyem/meowkit/angularnpx skills add ngocsangyem/MeowKit --skill angulargit clone --depth 1 https://github.com/ngocsangyem/MeowKitWrote 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.
[](https://agentmods.dev/skills/ngocsangyem/meowkit/angular)<a href="https://agentmods.dev/skills/ngocsangyem/meowkit/angular"><img src="https://agentmods.dev/badge/skills/ngocsangyem/meowkit/angular.svg" alt="Measured on agentmods" height="20"></a>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 5.1 | $0.00056 | $0.00920 |
| Opus 5 | $0.00028 | $0.00460 |
| Sonnet 5 | $0.00011 | $0.00184 |
| Haiku 4.5 | $0.00006 | $0.00092 |
Grade A, and why
mk:angular 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.
How it starts
The opening of the file, as written. The whole thing — 86 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Angular
Angular v20+ patterns — 10 topics consolidated with progressive disclosure.
v20+ Modern Defaults (apply always)
- Standalone components are default — no NgModule needed
- Signal-based inputs/outputs — use
input(),input.required(),output()(not@Input/@Output) - Signal-based state — use
signal(),computed(),linkedSignal()(not BehaviorSubject) - inject() function — use
inject()in field initializers (not constructor injection) - Native control flow — use
@if,@forwithtrack,@switch(not*ngIf/*ngFor) - OnPush change detection — always set
changeDetection: ChangeDetectionStrategy.OnPush - Functional guards/resolvers — use functions (not class-based guards)
- resource() / httpResource() — prefer over manual HttpClient subscribe for data loading
When to Read Each Reference
| Task involves | Read |
|---|---|
| Components, templates, host bindings, content projection | references/component.md |
| signal(), computed(), linkedSignal(), effect(), reactive state | references/signals.md |
| inject(), providers, injection tokens, services | references/di.md |
| Custom directives, DOM manipulation, host listeners | references/directives.md |
| Forms, validation, signal forms API | references/forms.md |
| HTTP calls, resource(), httpResource(), interceptors | references/http.md |
| Routes, lazy loading, guards, resolvers, navigation | references/routing.md |
| SSR, hydration, prerendering, browser-only APIs | references/ssr.md |
| Unit tests, integration tests, TestBed, Vitest | references/testing.md |
| Angular CLI, schematics, build config, project setup | references/tooling.md |
What ships with it
11 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.
- references/component.md 6.2 KB
- references/di.md 7.7 KB
- references/directives.md 10 KB
- references/forms.md 10.0 KB
- references/gotchas.md 4.2 KB
- references/http.md 8.2 KB
- references/routing.md 8.4 KB
- references/signals.md 6.9 KB
- references/ssr.md 11 KB
- references/testing.md 11 KB
- references/tooling.md 9.1 KB
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 · 86 lines · 56 tokens per session scan A 94e6e35d4110
mk:angular is a skill published in the GitHub repository ngocsangyem/MeowKit (14 stars, last pushed 1mo ago), licensed MIT. It adds 56 tokens to every session and 920 once invoked, about $0.0003 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 2026-09-03.
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