rubiks-cube-solver: Instructions file for GitHub Copilot

.github/instructions/frontend-componentization.instructions.md

rubiks-cube-solver frontend-componentization.instructions.md is an instructions file for GitHub Copilot from williamisnotdefined/rubiks-cube-solver. It costs 3,057 tokens per session, scanned A, original, MIT.

Frontend guidance for splitting React interfaces into reusable components and composing pages from them.

In plain words
What is it for?
Use it when extracting components, creating shared interface building blocks, composing pages, or adding Storybook examples.
Why use it?
It helps decide what should stay specific to one page and what is genuinely shared, while preserving keyboard and focus behavior.

Instructions file for GitHub Copilot

Written for GitHub Copilot: a Copilot instructions file.

This is williamisnotdefined/rubiks-cube-solver's own configuration. It tells GitHub Copilot how to work on rubiks-cube-solver itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything rubiks-cube-solver configures →

Reuse

Borrowing it

Nothing to install: this file belongs to williamisnotdefined/rubiks-cube-solver. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/williamisnotdefined/rubiks-cube-solver/main/.github/instructions/frontend-componentization.instructions.md
Clone the repo
git clone --depth 1 https://github.com/williamisnotdefined/rubiks-cube-solver

Made for: GitHub Copilot.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

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README.md
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Your own site
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Per session 3,057 This file is loaded in full into every session.
When invoked 3,057 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.03057 $0.03057
Opus 5.5 $0.01223 $0.01223
Sonnet 5.5 $0.00611 $0.00611
Haiku 4.5 $0.00306 $0.00306

Measured 2mo ago against content hash 247ec088c530, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

rubiks-cube-solver frontend-componentization.instructions.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.github/instructions/frontend-componentization.instructions.md · 195 lines

How it starts

The opening of the file, as written. The whole thing — 195 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Generated from ai/registry.json. Do not edit manually.

Canonical skill: ../../ai/skills/frontend-componentization.md.

Referenced context:

  • ../../ai/rules/frontend-component-rules.md
  • ../../ai/rules/frontend-rules.md
  • ../../ai/rules/frontend-styling-rules.md
  • ../../ai/rules/frontend-quality-rules.md
  • ../../ai/architecture/web-architecture.md

This file is compiled from canonical AI knowledge files. Edit canonical files under ai, then run npm run ai:sync.

Compiled AI Skill: frontend-componentization

Canonical Skill: ai/skills/frontend-componentization.md

Frontend Componentization

Use for React component extraction, shared primitives, page composition, and Storybook surfaces.

Read First

  • ai/rules/frontend-component-rules.md
  • ai/rules/frontend-rules.md
  • ai/rules/frontend-styling-rules.md
  • ai/rules/frontend-quality-rules.md
  • ai/architecture/web-architecture.md

Workflow

  • Locate the bounded context and identify the concrete ownership or reuse benefit.
  • Keep page-specific code local; promote only demonstrated cross-context UI.
  • Preserve semantics, focus/keyboard behavior, state ownership, and the established shadcn-compatible visual language.
  • Run targeted tests, Storybook build when stories change, then web build and lint.

Referenced Context

Reference: ai/rules/frontend-component-rules.md

Frontend Component Rules

  • Keep route files readable as composition and keep context-specific components/hooks under their owning src/pages/<Context> tree.
  • Move code to src/components only after a real cross-context consumer exists. Keep context-independent helpers focused and directly imported.
  • Extract when repetition, a named responsibility, or a state boundary justifies it; do not replace a god component with a god hook/provider.
  • Use native semantics first and existing shared primitives for dialogs, sheets, selects, switches, checkboxes, menus, toasts, popovers, tabs, and tooltips.
  • Preserve explicit small props, children for layout composition, keyboard/focus behavior, and accessible names.
  • Use lucide-react for UI icons rather than local SVG component/path markup.
  • Keep stories in nearby stories/ folders and tests in nearby __tests__/ folders. Use controls instead of one story per prop.
  • Do not couple component organization to locale-specific route variants; established slugs remain stable across locales.

Read the full file on GitHub · 195 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 195 lines · 3,057 tokens per session scan A 247ec088c530

Subscribe to this mod's changes

rubiks-cube-solver frontend-componentization.instructions.md is an instructions file published in the GitHub repository williamisnotdefined/rubiks-cube-solver (5 stars, last pushed 4d ago), licensed MIT. It adds 3,057 tokens to every session, about $0.0122 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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