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Forge Performance

Agent skill
1 skill

Web performance discipline. Core Web Vitals (LCP, INP, CLS), image optimization (modern formats + responsive srcset + lazy loading), JS bundle discipline (code-split + tree-shake), critical CSS, font loading without FOIT/FOUT, prefetching that pays off. Contains paste-ready image and font patterns + bundle audit checklist. Use when building user-facing web UI that should feel fast on real devices.

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategoryGeneralStars0

About this skill

Web performance discipline. Core Web Vitals (LCP, INP, CLS), image optimization (modern formats + responsive srcset + lazy loading), JS bundle discipline (code-split + tree-shake), critical CSS, font loading without FOIT/FOUT, prefetching that pays off. Contains paste-ready image and font patterns + bundle audit checklist. Use when building user-facing web UI that should feel fast on real devices.

Quick start

  1. Copy the install prompt. Use the green button above this README.
  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
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About this listing

Category
General
Reported license
MIT
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Forge Performance | Agent Skills Atlas