This HTML & CSS-only challenge will be perfect for anyone starting to build responsive projects.
2 files for Codex, OpenCode and Claude Code: product-preview-card-component AGENTS.md, product-preview-card-component CLAUDE.md — 2,217 tokens loaded in every session.
AGENTS.md A 2,185 tok CLAUDE.md A 32 tok These files are frontendmentorio/product-preview-card-component's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.