By steve-piece
ByTheSlice is a Claude Code plugin that runs your project like a grab-and-go pizza shop. v4 renames every command to a kitchen action — /setup-shop, /create-menu, /cook-pizzas, /set-display-case, /final-quality-check, /open-the-shop, /sell-slice, /box-it-up — and promotes the three foundation skills (design system, CI/CD, env) out of being canned plan stages into being standalone, run-once-before-service prep commands. The master checklist gains a top 'Prep' section that /sell-slice gates on. Every skill is independently invocable (auto-detected standalone vs sequential mode), so you can drop /set-display-case onto any project to bolt on a design system, or /box-it-up onto any feature branch to push and merge. The everyday loop is /sell-slice (cook a slice) then /box-it-up (hand it across the counter). /run-the-day is the experimental autonomous variant; v4 adds /goal integration so its --auto-* modes drive the whole master checklist with a session-scoped completion goal evaluated between turns. Library Preview Gate (Phase 4.5 inside /sell-slice) still enforces preview-first delivery for any user-visible component change. Old v3 commands (/deliver-stage, /ship-pr, /plan-phases, etc.) still fire for one release as backward-compat aliases.
Box the pie and hand it across the counter — per slice, commit + push only (no PR, CI stays quiet); at the pie boundary, open one PR, watch CI once (auto-fix on red), merge on approval preserving every slice commit, sync main, delete the branch, remove the pie worktree.
EXPERIMENTAL. After-service retro — review how recent stages and skills executed, identify systemic friction patterns, draft targeted improvement PRs against the plugin. Bookends /setup-shop.
Cook the pre-made pies before the shop opens — transform a PRD into an ordered roadmap of vertical-slice features, grouped into 3–8-slice Pies. Each Pie is a coherent chapter that bakes autonomously; each Slice is one vertical deliverable. Adds `--repie` to convert a flat v4 checklist into Pies on explicit opt-in.
Create the day's pre-made pizza menu — turn a project brief into a structured 8-section PRD with phased implementation guidance.
Install the quality line every pie passes through before going on display — wire CI/CD, E2E testing, design-system compliance, and visual-regression gates. Run once before /sell-slice; also invocable standalone on any project.
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Sign in to claimExecutes bash commands
Hook triggers when Bash tool is used
Modifies files
Hook triggers on file write and edit operations
Based on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
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