First-time Archcore setup. Wires the host (MCP config, hooks, CLAUDE.md/AGENTS.md managed block), measures the authored context the repo already holds, then composes a first-day seed — stack rule, run guide, data-model, integrations, config, entry points, public surface, a linked architecture overview, and specs for the top hotspot modules — shown in ONE preview and created on a single confirm.
Install
npx skills add archcore-ai/archcore --skill initnpx skills add archcore-ai/archcore --skill init -a claude-code -gnpx skills add archcore-ai/archcore --skill init -a codex -ggemini skills install https://github.com/archcore-ai/archcore.git --path plugins/archcore/skills/initgh skill install archcore-ai/archcore initgit clone --depth 1 https://github.com/archcore-ai/archcore /tmp/archcore-ai__archcore
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/archcore-ai__archcore/plugins/archcore/skills/init ~/.claude/skills/init # Claude Code
cp -R /tmp/archcore-ai__archcore/plugins/archcore/skills/init ~/.agents/skills/init # Codex, Cursor, Gemini CLI, Copilot, OpenCode