operasoftware

9 mods across 1 repository, 8 stars between them.

a11y-debugging

03

operasoftware/opera-devtools-mcp

Skill Claude CodeCodex

Uses Chrome DevTools MCP for accessibility (a11y) debugging and auditing based on web.dev guidelines. Use when testing semantic HTML, ARIA labels, focus states, keyboard navigation, tap targets, and color contrast.

8 2d ago A 50 tokens copy · 95% Apache-2.0

chrome-devtools-cli

04

operasoftware/opera-devtools-mcp

Skill Claude CodeCodex

Use this skill to write shell scripts or run shell commands to automate tasks in the browser or otherwise use Chrome DevTools via CLI.

8 2d ago A 31 tokens original Apache-2.0

chrome-devtools

05

operasoftware/opera-devtools-mcp

Skill Claude CodeCodex

Uses Chrome DevTools via MCP for efficient debugging, troubleshooting and browser automation. Use when debugging web pages, automating browser interactions, analyzing performance, or inspecting network requests. This skill does not apply to --slim mode (MCP configuration).

8 2d ago A 55 tokens copy · 92% Apache-2.0

debug-optimize-lcp

06

operasoftware/opera-devtools-mcp

Skill Claude CodeCodex

Guides debugging and optimizing Largest Contentful Paint (LCP) using Chrome DevTools MCP tools. Use this skill whenever the user asks about LCP performance, slow page loads, Core Web Vitals optimization, or wants to understand why their page's main content takes too long to appear. Also use when the user mentions…

8 2d ago A 99 tokens copy · 92% Apache-2.0

operasoftware/opera-devtools-mcp

Skill Claude CodeCodex

Diagnoses and resolves memory leaks in JavaScript/Node.js applications. Use when a user reports high memory usage, OOM errors, or wants to capture, compare, or inspect heap snapshots with Chrome DevTools MCP memory tools.

8 2d ago A 52 tokens copy · 86% Apache-2.0

troubleshooting

08

operasoftware/opera-devtools-mcp

Skill Claude CodeCodex

Uses Chrome DevTools MCP and documentation to troubleshoot connection and target issues. Trigger this skill when listpages, newpage, or navigatepage fail, or when the server initialization fails.

8 2d ago B 40 tokens copy · 100% Apache-2.0