state-management

state-management is a skill for Claude Code from TheBeardedBearSAS/claude-craft. It costs 20 tokens per session (58 once invoked), scanned A, original, MIT.

A guide to managing application state with React Query, Zustand, and MMKV. Application state is the data an app keeps and shares while it runs, such as fetched data or user settings.

In plain words
What is it for?
Use it when designing or changing state management in a React or React Native application.
Why use it?
It helps you choose where state should live and how different kinds of app data should be handled consistently.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

Part of the claude-craft plugin — 56 skills, 94 commands, 47 agents, 5 hooks shipped together

Good fit Use it when designing or changing state management in a React or React Native application.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/thebeardedbearsas/claude-craft/state-management
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 TheBeardedBearSAS/claude-craft --skill state-management
Clone the repo
git clone --depth 1 https://github.com/TheBeardedBearSAS/claude-craft

Made for: Claude Code.

Or install claude-craft, the plugin that ships this one along with the rest of its 56 skills, 94 commands, 47 agents, 5 hooks.

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 state-management

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/thebeardedbearsas/claude-craft/state-management"><img src="https://agentmods.dev/badge/skills/thebeardedbearsas/claude-craft/state-management.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 20 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 58 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
  • 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 $0.00020 $0.00058
Opus 5.5 $0.00008 $0.00023
Sonnet 5.5 $0.00004 $0.00012
Haiku 4.5 $0.00002 $0.00006

Measured 1mo ago against content hash 4ad1a5baf670, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

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 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.

.claude/skills/state-management/SKILL.md · 11 lines

What it actually says

State Management - React Query, Zustand, MMKV

This skill provides guidelines and best practices.

See ../../rules/13-state-management.md for detailed documentation.

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 · 11 lines · 20 tokens per session scan A 4ad1a5baf670

Subscribe to this mod's changes

state-management is a skill published in the GitHub repository TheBeardedBearSAS/claude-craft (107 stars, last pushed 2d ago), licensed MIT. It adds 20 tokens to every session and 58 once invoked, about $0.0001 per session on Opus 5.5. 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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