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kotlin-project-state-management

kotlin-project-state-management is a skill for Claude Code from mmiani/kotlin-kmp-claude-agent-skills. It costs 50 tokens per session (4,556 once invoked), scanned A, original, no licence file.

Guidance for managing screen state in Kotlin Multiplatform (KMP), a setup for sharing Kotlin code across platforms such as Android and iOS. It covers ViewModel-style objects, shared presenters, MVI, StateFlow, UI state, effects, and testability.

In plain words
What is it for?
Use it when choosing or reviewing a state-holder pattern, modeling UI state, handling events and effects, or improving the testability of shared KMP code.
Why use it?
It helps choose where screen state should live and how it should change without mixing UI, business logic, and platform-specific code. It also addresses one-time effects and making state easier to test.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

not rated 90repo +1 2mo ago A scan 50 tokens custom licence

Good fit Use it when choosing or reviewing a state-holder pattern, modeling UI state, handling events and effects, or improving the testability of shared KMP code.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mmiani/kotlin-kmp-claude-agent-skills/kotlin-project-state-management
View source ↗ mmiani/kotlin-kmp-claude-agent-skills
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 mmiani/kotlin-kmp-claude-agent-skills --skill kotlin-project-state-management
Clone the repo
git clone --depth 1 https://github.com/mmiani/kotlin-kmp-claude-agent-skills

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 kotlin-project-state-management

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/mmiani/kotlin-kmp-claude-agent-skills/kotlin-project-state-management"><img src="https://agentmods.dev/badge/skills/mmiani/kotlin-kmp-claude-agent-skills/kotlin-project-state-management.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,556 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.
Origin unknown 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 $0.00050 $0.04556
Opus 5.5 $0.00020 $0.01822
Sonnet 5.5 $0.00010 $0.00911
Haiku 4.5 $0.00005 $0.00456

Measured 2mo ago against content hash a44c4e167217, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

kotlin-project-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 2mo 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/kotlin-project-state-management/SKILL.md · 449 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 2mo ago First seen · 449 lines · 50 tokens per session scan A a44c4e167217

Subscribe to this mod's changes

kotlin-project-state-management is a skill published in the GitHub repository mmiani/kotlin-kmp-claude-agent-skills (90 stars, last pushed 2mo ago), with no licence file. It adds 50 tokens to every session and 4,556 once invoked, about $0.0002 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 2026-08-30.

Kotlin and SwiftLanguagesMobile
Related

kotlin-project-state-management compared with skills from other repositories

kotlin-project-state-management next to 6 skills from other repositories
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kotlin-specialistJeffallan/claude-skillsSkill12k7d agoMITA86Claude Code
swiftui-devOrkas-AI/OrkasSkill9.0kyesterdayMITA3Claude Code, Codex
build-android-binarymicrosoft/power-platform-skillsSkill1.1kyesterdayMITA150Claude Code
kotlin-androidericrisco/rsc-harnessSkill5032d agoMITA78Claude Code, Codex