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RIPDPI: Skill for Claude Code

.agents/skills/compose/SKILL.md

compose is a skill for Claude Code from po4yka/RIPDPI. It costs 48 tokens per session (3,499 once invoked), scanned A, original, BSD-3-Clause.

Guidance for Jetpack Compose, Google's Kotlin toolkit for building user interfaces, covering state, layout modifiers, navigation, and themes. It also provides a scored review of Compose code quality.

In plain words
What is it for?
Use it to answer Compose questions or review Compose code across Android, desktop, iOS, and web projects.
Why use it?
It helps developers choose correct Compose APIs and spot problems with state, side effects, performance, and API design.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter. Also seen: mentions subagents; installed under .agents/ (shared by several agents).

This is po4yka/RIPDPI's own configuration. It tells Claude Code how to work on RIPDPI itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything RIPDPI configures →

not rated 85repo yesterday A scan 48 tokens original BSD-3-Clause
View source ↗ po4yka/RIPDPI
Reuse

Borrowing it

Nothing to install: this file belongs to po4yka/RIPDPI. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/po4yka/RIPDPI/main/.agents/skills/compose/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/po4yka/RIPDPI

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 compose

README.md
[![agentmods](https://agentmods.dev/badge/skills/po4yka/ripdpi/compose/github.svg)](https://agentmods.dev/skills/po4yka/ripdpi/compose)
Your own site
<a href="https://agentmods.dev/skills/po4yka/ripdpi/compose"><img src="https://agentmods.dev/badge/skills/po4yka/ripdpi/compose/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 compose

Your own site · 80×15
<a href="https://agentmods.dev/skills/po4yka/ripdpi/compose"><img src="https://agentmods.dev/badge/skills/po4yka/ripdpi/compose.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,499 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 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 $0.00048 $0.03499
Opus 5.5 $0.00019 $0.01400
Sonnet 5.5 $0.00010 $0.00700
Haiku 4.5 $0.00005 $0.00350

Measured yesterday against content hash 95b12fab79ed, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

compose 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 yesterday.

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.

.agents/skills/compose/SKILL.md · 250 lines

How it starts

The opening of the file, as written. The whole thing — 250 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Compose -- RIPDPI

Two modes in one skill:

  • Expert Guidance (default) — practical, evidence-backed answers for Compose questions
  • Audit — scored quality report across performance, state, side effects, and API quality

Expert Guidance

Non-opinionated, practical guidance for writing correct, performant Compose code — across Android, Desktop, iOS, and Web. Covers Jetpack Compose and Compose Multiplatform. Backed by analysis of actual source code from androidx/androidx and JetBrains/compose-multiplatform-core.

Workflow

When helping with Compose code, follow this checklist:

1. Understand the request
  • What Compose layer is involved? (Runtime, UI, Foundation, Material3, Navigation)
  • Is this a state problem, layout problem, performance problem, or architecture question?
  • Is this Android-only or Compose Multiplatform (CMP)?
2. Analyze the design (if visual reference provided)
  • If the user shares a Figma frame, screenshot, or design spec, consult references/design-to-compose.md
  • Decompose the design into a composable tree using the 5-step methodology
  • Map design tokens to MaterialTheme, spacing to CompositionLocals
  • Identify animation needs and consult references/animation.md for recipes
3. Consult the right reference

Read the relevant reference file(s) from references/ before answering:

Topic Reference File
@State, remember, mutableStateOf, derivedStateOf, snapshotFlow references/state-management.md
State hoisting decisions (local / hoisted / plain-holder / ViewModel) references/state-hoisting.md
Screen state-holder vs plain UI composable split for previewability/testing references/state-holder-vs-viewmodel.md
StateFlow / SharedFlow / Channel modeling, update { }, stateIn placement references/state-event-flow.md
Deferred state reads (provider lambdas, block-form modifiers) for scroll/animation perf references/deferred-reads.md
Structuring composables, slots, extraction, preview references/view-composition.md
Slot API design for reusable components (xxxContent: @Composable () -> Unit) references/slot-api.md
Modifier ordering, custom modifiers, Modifier.Node references/modifiers.md
LaunchedEffect, DisposableEffect, SideEffect, rememberCoroutineScope references/side-effects.md
CompositionLocal, LocalContext, LocalDensity, custom locals references/composition-locals.md
LazyColumn, LazyRow, LazyGrid, Pager, keys, content types references/lists-scrolling.md
NavHost, type-safe routes, deep links, shared element transitions references/navigation.md
animate*AsState, AnimatedVisibility, Crossfade, transitions references/animation.md
MaterialTheme, ColorScheme, dynamic color, Typography, shapes references/theming-material3.md
Recomposition skipping, stability, baseline profiles, benchmarking references/performance.md
Semantics, content descriptions, traversal order, testing references/accessibility.md
Removed/replaced APIs, migration paths from older Compose versions references/deprecated-patterns.md
Styles API (experimental): Style {}, MutableStyleState, Modifier.styleable() references/styles-experimental.md
Figma/screenshot decomposition, design tokens, spacing, modifier ordering references/design-to-compose.md
Production crash patterns, defensive coding, state/performance rules references/production-crash-playbook.md
Compose Multiplatform, expect/actual, resources (Res.*), migration references/multiplatform.md
Desktop (Window, Tray, MenuBar), iOS (UIKitView), Web (ComposeViewport) references/platform-specifics.md

Read the full file on GitHub · 250 lines

Files

What ships with it

29 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. yesterday First seen · 250 lines · 48 tokens per session scan A 95b12fab79ed

Subscribe to this mod's changes

compose is a skill published in the GitHub repository po4yka/RIPDPI (85 stars, last pushed yesterday), licensed BSD-3-Clause. It adds 48 tokens to every session and 3,499 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 2026-11-07.

FrontendMobileandroidandroid-vpnanti-censorshipcensorship-circumventiondeep-packet-inspectiondns-over-https
Related

compose compared with skills from other repositories

compose next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
composepo4yka/RIPDPISkill85yesterdayBSD-3-ClauseA48Claude Code
solopi-aialipay/SoloPiSkill6.4k3d agoApache-2.0A82Codex
argent-react-native-app-workflowsoftware-mansion/argentSkill3.2ktodayApache-2.0A46Claude Code, Codex
analyzing-android-malware-with-apktoolmukul975/Anthropic-Cybersecurity-SkillsSkill36k2mo agoApache-2.0A84Claude Code
compose-multiplatformericrisco/rsc-harnessSkill5293d agoMITA80Claude Code, Codex
simvynpranshuchittora/simvynSkill44210d agoMITA63Codex
ios-slim-bindingsdotnet/maui-labsSkill235yesterdayMITA97Claude Code, Codex