memory-leak-debugging

memory-leak-debugging187 wordsCuratedinstall-now-after-trust-gate

memory-leak-debugging

Use when auditing JavaScript, browser, or Node.js memory leaks with Chrome DevTools MCP heap snapshots, repeated interactions, memlab, and retainer traces.

Quick Start

Install:

npx skills add github:ChromeDevTools/chrome-devtools-mcp@a90378adf3226e8b27a05cdcfdd801c199acaa93 --skill chrome-devtools --skill chrome-devtools-cli --skill a11y-debugging --skill debug-optimize-lcp --skill memory-leak-debugging --skill troubleshooting -y -g -a antigravity claude-code codex crush cursor gemini-cli github-copilot grok opencode

Use: /memory-leak-debugging

Works with Claude Code, Gemini CLI, OpenCode, and other agentskills.io-compatible agents.

Curated external (hand-maintained)

Composed compose-external-wave-1 using authoring SSOT (docs/src/authoring/skills/memory-leak-debugging.mdx) + research. Do not run wagents docs generate on this file (HAND-MAINTAINED sentinel). Run /review source before using in production or promoting.

Harness Coverage

Targets verified harnesses: antigravity, claude-code, codex, crush, cursor, gemini-cli, github-copilot, grok, opencode.

Portable multi-harness install command:

npx skills add github:ChromeDevTools/chrome-devtools-mcp@a90378adf3226e8b27a05cdcfdd801c199acaa93 --skill chrome-devtools --skill chrome-devtools-cli --skill a11y-debugging --skill debug-optimize-lcp --skill memory-leak-debugging --skill troubleshooting -y -g -a antigravity claude-code codex crush cursor gemini-cli github-copilot grok opencode

Trust / Audit

Trust tier: Curated (curated-trust-gated)

Curated status: install-now-after-trust-gate

Risk notes: Heap snapshots are sensitive and large; memlab requires explicit user approval before running auxiliary commands.

Entry maintained in authoring SSOT docs/src/authoring/skills/memory-leak-debugging.mdx and docs/public/generated-registries/skills-catalog-index.json; research context is advisory.

Public Metadata

Field	Value
Source Type	curated-external
Display Source	ChromeDevTools/chrome-devtools-mcp
Source Kind	github
Installability	portable command
Review State	curated
Trust Tier	curated-trust-gated
Target Agents	antigravity, claude-code, codex, crush, cursor, gemini-cli, github-copilot, grok, opencode

General

Field	Value
Name	memory-leak-debugging

View Full SKILL.md

SKILL.md

---
name: "memory-leak-debugging"
description: "Use when auditing JavaScript, browser, or Node.js memory leaks with Chrome DevTools MCP heap snapshots, repeated interactions, memlab, and retainer traces. NOT for generic profiling, CPU regressions, or reading raw heap snapshots."
title: "Memory Leak Debugging"
source_kind: "curated-external"
source: "ChromeDevTools/chrome-devtools-mcp"
install_source: "ChromeDevTools/chrome-devtools-mcp"
status: "install-now-after-trust-gate"
trust_tier: "curated-trust-gated"
provenance_status: "verified-install-command"
install_command: "npx skills add github:ChromeDevTools/chrome-devtools-mcp@a90378adf3226e8b27a05cdcfdd801c199acaa93 --skill chrome-devtools --skill chrome-devtools-cli --skill a11y-debugging --skill debug-optimize-lcp --skill memory-leak-debugging --skill troubleshooting -y -g -a antigravity claude-code codex crush cursor gemini-cli github-copilot grok opencode"
sync_kind: "skills-cli"
target_agents: [antigravity, claude-code, codex, crush, cursor, gemini-cli, github-copilot, grok, opencode]
source_url: "https://github.com/ChromeDevTools/chrome-devtools-mcp"
notes: "Official Google `memory-leak-debugging` skill for heap snapshots, retainer traces, and optional memlab workflows via Chrome DevTools MCP."
risk_notes: "Heap snapshots are sensitive and large; memlab requires explicit user approval before running auxiliary commands."
promotion_policy: "Install only after trust gate; audit again before repo promotion."
provenance_evidence: "Audited `npx skills add` command with named `--skill` selectors and commit pin in planning/manifests/external-skills/chrome-devtools-mcp.json."
---


Official Google `memory-leak-debugging` skill (formerly repo-prefixed `chrome-devtools-memory-leak-debugging`). Use for JavaScript, browser, or Node.js memory leak audits with heap snapshots, repeated interactions, retainer traces, and optional memlab.

## Audit evidence

- **Source:** [ChromeDevTools/chrome-devtools-mcp](https://github.com/ChromeDevTools/chrome-devtools-mcp)
- **Pinned commit:** `a90378adf3226e8b27a05cdcfdd801c199acaa93`
- **License:** Apache-2.0
- **Author:** Google LLC
- **Package:** `chrome-devtools-mcp` 0.23.0 (per `planning/manifests/external-skills/chrome-devtools-mcp.json`)
- **Source-list evidence:** `npx skills add github:ChromeDevTools/chrome-devtools-mcp --list` lists upstream skill `memory-leak-debugging`

## Dedupe

This curated install **replaces repo-vendored** `skills/chrome-devtools-memory-leak-debugging/` copies. Upstream publishes the skill as `memory-leak-debugging`; install the six-skill bundle once globally and drop prefixed repo trees after migration.

## Hooks, scripts, and credentials

Audited upstream skills at the pinned commit are guidance-only Markdown. **No hooks, bundled scripts, or credential requests** were identified in the skill bundle. Optional memlab usage is operator-invoked and requires explicit user approval.

## Network access

Browser and Node memory workflows may navigate to target pages or attach to local runtimes. Repo-managed MCP config disables usage statistics and update checks where applicable.

## Artifact hygiene

Save heap snapshots and comparison reports to explicit paths outside version control. **Do not read raw heap snapshots** into conversation context or commit memory-debug artifacts to the repository.

Install / provenance (from authoring frontmatter + research):

Field	Value
install_command	npx skills add github:ChromeDevTools/chrome-devtools-mcp@a90378adf3226e8b27a05cdcfdd801c199acaa93 --skill chrome-devtools --skill chrome-devtools-cli --skill a11y-debugging --skill debug-optimize-lcp --skill memory-leak-debugging --skill troubleshooting -y -g -a antigravity claude-code codex crush cursor gemini-cli github-copilot grok opencode
source	ChromeDevTools/chrome-devtools-mcp
source_url	https://github.com/ChromeDevTools/chrome-devtools-mcp
trust_tier	curated-trust-gated
curated_status	install-now-after-trust-gate
target_agents	antigravity, claude-code, codex, crush, cursor, gemini-cli, github-copilot, grok, opencode

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