Migrating To Modifier Node

Q: What is a Claude Code skill and how does the Migrating To Modifier Node 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. Migrating To Modifier Node is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Security · Sub-category: threat-hunting · Last updated: 2026-05-27

Use this skill to author new custom Jetpack Compose modifiers and migrate legacy ones from Modifier.composed { } to Modifier.Node + ModifierNodeElement<T>. Covers the persistent-node lifecycle (onAttach, onDetach, onReset, coroutineScope), the specialized node interfaces (DrawModifierNode, LayoutModifierNode, SemanticsModifierNode, PointerInputModifierNode, CompositionLocalConsumerModifierNode, LayoutAwareModifierNode, GlobalPositionAwareModifierNode, ObserverModifierNode, DelegatingNode, TraversableNode), why ModifierNodeElement MUST be a data class for diffing, and the manual-invalidation knobs (invalidateDraw, invalidateMeasurement, invalidatePlacement, shouldAutoInvalidate). Use when the developer mentions Modifier.composed, custom modifier, ModifierNodeElement, Modifier.Node, "rewriting our drawBehind helper", node lifecycle, or sees Modifier.composed { } in a code review.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

Modifier.composed { } allocates a fresh composable scope per modifier per composition: it cannot be skipped, cannot be hoisted, and forces the parent to run on every recomposition. Modifier.Node is a persistent node diffed by ModifierNodeElement.equals() — created once on first apply, updated in place on subsequent applies. There is no per-recomposition allocation, no fresh composable scope, and no parent invalidation chain, which is why Android Developers describes the system as "designed from the ground up to be far more performant" than the legacy composed { } factory (see…

What this skill does

Migrating To Modifier Node is a community-contributed Claude Code skill in the threat-hunting sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/migrating-to-modifier-node/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the developer mentions Modifier.composed, custom modifier, ModifierNodeElement, Modifier.

Who uses this skill

The Migrating To Modifier Node Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 153,000+ 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/migrating-to-modifier-node
curl -L https://claudskills.com/skills/migrating-to-modifier-node/SKILL.md \
  -o ~/.claude/skills/migrating-to-modifier-node/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/migrating-to-modifier-node/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/migrating-to-modifier-node/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\migrating-to-modifier-node\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 Migrating To Modifier Node Claude Code skill?

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

What does the Migrating To Modifier Node 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 Migrating To Modifier Node skill?

Use Migrating To Modifier Node when your Claude Code task falls under the Security category — specifically in the threat hunting 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 Migrating To Modifier Node" or describe the task and let Claude pick). Browse related skills at /category/security/.

What is a Claude Code skill and how does the Migrating To Modifier Node 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. Migrating To Modifier Node is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/skydoves/compose-performance-skills/blob/HEAD/modifiers/migrating-to-modifier-node/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). Migrating To Modifier Node [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/migrating-to-modifier-node/

BibTeX

@misc{migrating-to-modifier-node-2026,
  author    = {skydoves},
  title     = {Migrating To Modifier Node [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/migrating-to-modifier-node/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/migrating-to-modifier-node.svg)](https://claudskills.com/skills/migrating-to-modifier-node/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-07-18 — 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/migrating-to-modifier-node/#security)

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Browse all Security skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Security skills → Top 100 skills

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