ClaudSkills / Engineering / engineering-misc

Using Strong Skipping Correctly

Q: What is a Claude Code skill and how does the Using Strong Skipping Correctly skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Using Strong Skipping Correctly is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Engineering · Sub-category: engineering-misc · Last updated: 2026-05-27

lang:kotlin type:audit

Use this skill to reason about Jetpack Compose's Strong Skipping Mode — the default since Kotlin 2.0.20 — including what it changes about skippability, when it does and does not auto-`remember` lambdas, and which escape hatches (`@DontMemoize`, `@NonSkippableComposable`, `@NonRestartableComposable`, `@ReadOnlyComposable`) apply where. Covers verifying the mode is active, auditing lambda capture sites, and the gaps where strong skipping does not memoize (`LazyListScope.items {}`, `Modifier.pointerInput {}`, object expressions, non-@Composable scopes). Use when the developer asks "do I still need @Stable?", "does this composable skip?", "why does this still recompose despite strong skipping", "when do I need @DontMemoize or @NonSkippableComposable?", is migrating from older Compose, or sees auto-remembered lambdas in compiler output.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

Strong Skipping Mode is the Compose compiler behavior that became the default with the Kotlin Compose compiler plugin shipped in Kotlin 2.0.20. It changes two things at once: every restartable composable becomes skippable regardless of param stability (unstable params are compared with ===, stable params with equals), and every capturing lambda literal written inside a @Composable function is automatically wrapped in remember(captures) { ... }. Both behaviors are on by default; neither requires opt-in flags on Kotlin 2.0.20+. Lambdas with no captures are already compiler-emitted singletons…

What this skill does

Using Strong Skipping Correctly is a community-contributed Claude Code skill in the engineering-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/using-strong-skipping-correctly/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the developer asks "do I still need @Stable?", "does this composable skip?", "why does this still recompose despite strong skipping", "when do I need @DontMemoize or @NonSkippableComposable?", is migrating from older Compose, or sees auto-remembered lambdas in compiler output.

Who uses this skill

The Using Strong Skipping Correctly Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 191,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/using-strong-skipping-correctly
curl -L https://claudskills.com/skills/using-strong-skipping-correctly/SKILL.md \
  -o ~/.claude/skills/using-strong-skipping-correctly/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/using-strong-skipping-correctly/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/using-strong-skipping-correctly/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\using-strong-skipping-correctly\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Using Strong Skipping Correctly Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/using-strong-skipping-correctly/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Using Strong Skipping Correctly skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Using Strong Skipping Correctly skill?

Use Using Strong Skipping Correctly when your Claude Code task falls under the Engineering category — specifically in the engineering misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Using Strong Skipping Correctly" or describe the task and let Claude pick). Browse related skills at /category/engineering/.

What is a Claude Code skill and how does the Using Strong Skipping Correctly skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Using Strong Skipping Correctly is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/skydoves/compose-performance-skills/blob/HEAD/recomposition/using-strong-skipping-correctly/SKILL.md
License: Apache-2.0
Author: skydoves

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

skydoves. (2026). Using Strong Skipping Correctly [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/using-strong-skipping-correctly/

BibTeX

@misc{using-strong-skipping-correctly-2026,
  author    = {skydoves},
  title     = {Using Strong Skipping Correctly [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/using-strong-skipping-correctly/}
}

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Badge

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Security scan

Grade A · scanned 2026-08-26 — free static scan against the OWASP Agentic Skills Top 10.

The scan flagged 1 of 10 categories (filesystem), including lower-severity patterns. Patterns shown inside code fences are weighted as examples rather than instructions — read the grading methodology for what this does and does not guarantee.

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
⚠ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/using-strong-skipping-correctly/#security)

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