The future of development is human + machine

WEB DEVELOPER

Entrant 01 Claude Opus 4.7

Entrant 02 GPT Codex 5.3

AI Tool Pricing Section

Same prompt, two models. Live rendered output, full source code, duration, cost, and Lighthouse scores compared side-by-side.

Trade-off: Opus higher polish (9 / 9 / 10) · Codex leaner artifact (15.1 KB, $0.102)

INSTALL $ cp SKILL.md .cursor/skills/

WORKS WITH

01 Modern CSS 02 Components 03 Performance 04 Design Tokens 05 SEO 06 Accessibility

INSTALL $ cp SKILL.md .cursor/skills/

07 Pre-Deploy 08 Security 09 Testing

01 Portfolio Site 02 Business Page 03 Course Website 04 Resume Site

OpenCode Open source AI coding agent with 120K+ GitHub stars.

Conductor Run parallel AI agents in isolated workspaces.

Ghostty Fast, native, GPU-accelerated terminal emulator.

CSS.dev 9 expert CSS skills for AI coding tools.

Apr 17 Claude Design Lets You Prototype Polished UI Through Conversation Apr 16 OpenAI Introduces GPT-Rosalind, a Frontier Reasoning Model for Life Sciences Apr 16 OpenAI Expands Codex for (Almost) Everything Apr 16 Anthropic Ships Claude Opus 4.7 for Harder Coding Work and Sharper Vision Apr 8 Meta Launches Muse Spark, Its First Model From the Superintelligence Lab

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