angular-state-management

angular-state-management is a skill for Claude Code, Codex from sickn33/agentic-awesome-skills. It costs 41 tokens per session (304 once invoked), scanned A, original, MIT.

A guide to managing changing data in Angular applications, from component-only values to state shared across the whole app. It covers Angular Signals, NgRx, RxJS, and related approaches for local, global, server, URL, and form state.

In plain words
What is it for?
Use it to set up global or component state, handle cached server data and optimistic updates, debug state problems, or move away from older patterns.
Why use it?
It helps choose a suitable way to store and update app data instead of mixing state logic across components.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Part of the agentic-awesome-skills plugin — 196 skills shipped together

Good fit Use it to set up global or component state, handle cached server data and optimistic updates, debug state problems, or move away from older patterns.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/sickn33/agentic-awesome-skills/angular-state-management
About the project

AAS Core is a local control plane for coding agents that lets them search a large catalogue of skills, choose a stack, validate it, and create a reproducible plan. It is used to assemble and review agent workflows through its CLI, local MCP server, catalogue, plugins, and Workbench. The catalogue add-ons provide the skills, plugins, bundles, and workflows that AAS Core helps agents select and validate.

sickn33/agentic-awesome-skills · 46,184 stars · on GitHub · sickn33.github.io

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 sickn33/agentic-awesome-skills --skill angular-state-management
Clone the repo
git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills

Made for: Claude Code, Codex.

Or install agentic-awesome-skills, the plugin that ships this one along with the rest of its 196 skills.

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 angular-state-management

README.md
[![agentmods](https://agentmods.dev/badge/skills/sickn33/agentic-awesome-skills/angular-state-management/github.svg)](https://agentmods.dev/skills/sickn33/agentic-awesome-skills/angular-state-management)
Your own site
<a href="https://agentmods.dev/skills/sickn33/agentic-awesome-skills/angular-state-management"><img src="https://agentmods.dev/badge/skills/sickn33/agentic-awesome-skills/angular-state-management/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 angular-state-management

Your own site · 80×15
<a href="https://agentmods.dev/skills/sickn33/agentic-awesome-skills/angular-state-management"><img src="https://agentmods.dev/badge/skills/sickn33/agentic-awesome-skills/angular-state-management.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 304 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. Third-party audits
  • Socket pass 6 Sept 2026
  • Snyk pass 6 Sept 2026
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00041 $0.00304
Opus 5 $0.00020 $0.00152
Sonnet 5 $0.00008 $0.00061
Haiku 4.5 $0.00004 $0.00030

Measured 2d ago against content hash f87b6ad81f35, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

angular-state-management 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.

Origin

Copies of this mod

8 near-identical copies found in the catalogue:

plugins/agentic-awesome-skills-claude/skills/angular-state-management/SKILL.md · 37 lines

What it actually says

Angular State Management

Comprehensive guide to modern Angular state management patterns, from Signal-based local state to global stores and server state synchronization.

Detailed Guide

Read the detailed guide before executing this skill. It retains the complete procedure and reference material. Treat its safety, prerequisites, and validation requirements as mandatory. For focused work, load the relevant sections; for end-to-end work, read the guide completely.

When to Use This Skill

  • Setting up global state management in Angular
  • Choosing between Signals, NgRx, or Akita
  • Managing component-level stores
  • Implementing optimistic updates
  • Debugging state-related issues
  • Migrating from legacy state patterns

Do Not Use This Skill When

  • The task is unrelated to Angular state management
  • You need React state management → use react-state-management

Limitations

  • Use this skill only when the task clearly matches the scope described above.
  • Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
  • Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.
Files

What ships with it

3 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. 2d ago Changed · -604 lines f87b6ad81f35
  2. 4d ago First seen · 641 lines · 41 tokens per session scan A 32ddc9343ed7

Subscribe to this mod's changes

angular-state-management is a skill published in the GitHub repository sickn33/agentic-awesome-skills (46,184 stars, last pushed yesterday), licensed MIT. It adds 41 tokens to every session and 304 once invoked, about $0.0002 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 2026-09-05.