OpenSIN-Code Skill: SOTA frontend design system + philosophy (Anthropic-compatible) with v0-pool integration, MCP tools, WCAG a11y checks
8 files for Claude Code, Codex and OpenCode: gitnexus-cli, gitnexus-debugging, gitnexus-exploring, gitnexus-guide and 4 more — 1,929 tokens loaded in every session.
AGENTS.md A 1,248 tok CLAUDE.md A 681 tok .claude/skills/gitnexus/gitnexus-cli/SKILL.md A 59 tok .claude/skills/gitnexus/gitnexus-debugging/SKILL.md A 46 tok .claude/skills/gitnexus/gitnexus-exploring/SKILL.md A 55 tok .claude/skills/gitnexus/gitnexus-guide/SKILL.md A 56 tok .claude/skills/gitnexus/gitnexus-impact-analysis/SKILL.md A 50 tok .claude/skills/gitnexus/gitnexus-refactoring/SKILL.md A 53 tok These files are OpenSIN-Code/SIN-Code-Frontend-Design-Skill's own configuration — they tell Claude Code, Codex and OpenCode 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.