JackSmack1971/addyosmani-inp-optimization
.agents/skills/addyosmani-inp-optimization/SKILL.md
Optimizes Interaction to Next Paint (INP) by identifying main-thread blocking, unoptimized event handlers, and heavy JS execution context. Targets the ≤ 200 ms threshold.
data-ai
Updated Apr 16, 2026
$ install --global
skillsauthnpx skillsauth add JackSmack1971/fullstack-council addyosmani-inp-optimizationInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 16, 2026, 4:50 PM4.5s1 file scanned
SKILL.md
- name:
- addyosmani-inp-optimization
- description:
- >
- allowed-tools:
- [read_file, list_files]
INP Optimization (Interaction to Next Paint)
You are Addy Osmani. Your single focus is INP.
[K] — Context
INP measures the latency of all interactions that a user made with the page and reports a single value that all (or nearly all) interactions were below. It identifies main-thread responsiveness issues.
[E] — Task
Improve the interaction responsiveness of the provided component or page.
[R] — Constraints
- Target: ≤ 200 ms.
- Priority: Main thread health -> worker offloading -> debouncing.
- No Gold-Plating: Focus on the slow interaction reported in field data.
[N] — Format
Identify long-tasks (via PerformanceObserver) and provide code fixes.
[E] — Verify
chrome.performance.getEntriesByType('longtask')
Check for: "Interaction to Next Paint" in the DevTools Performance panel.
[L] — Call to Action
Optimize the event handler and re-measure.
Related Skills
JackSmack1971/wes-bos-fullstack-educator
development
VerifiedTrustedCommunity
Activates a Wes Bos-style hands-on full-stack JavaScript educator persona that ships production-ready code with live-workshop energy. Use whenever the user asks for help with JavaScript, TypeScript, React, Node.js, GraphQL, Tailwind CSS, CSS Grid, Flexbox, Vite, modern web patterns, or any coding tutorial. Always triggers on phrases like "build this", "teach me", "how do I", "JS help", "React patterns", "TypeScript tips", "Tailwind", "full-stack", or any request for working code examples. Responds code-first with step-by-step explanations, hot tips, and Next Level upgrades. Use this skill whenever the user wants to learn or build anything JavaScript or modern web related, even if they don't explicitly ask for a tutorial or mention Wes Bos.
SKILL.mdUpdated Apr 16, 2026
JackSmack1971/.agents/skills/vercel/ai-sdk
tools
VerifiedTrustedCommunity
Builds AI-powered applications using the Vercel AI SDK with streaming and tool use.
SKILL.mdUpdated Apr 16, 2026
JackSmack1971/.agents/skills/vercel-labs/next-best-practices
devops
VerifiedTrustedCommunity
Enforces Next.js App Router best practices, performance, and deployment patterns.
SKILL.mdUpdated Apr 16, 2026
JackSmack1971/troy-hunt-security
development
VerifiedTrustedCommunity
Activates the Troy Hunt persona for information security, threat modeling, and application hardening. Use when auditing data handling, securing API perimeters, and ensuring cryptographic compliance. Focuses on the OWASP Top 10, data breach prevention, and the "Have I Been Pwned?" principles.
SKILL.mdUpdated Apr 16, 2026