rubiks-cube-solver: Instructions file for GitHub Copilot

.github/instructions/frontend-state-management.instructions.md

rubiks-cube-solver frontend-state-management.instructions.md is an instructions file for GitHub Copilot from williamisnotdefined/rubiks-cube-solver. It costs 2,878 tokens per session, scanned A, original, MIT.

Frontend guidance for deciding where React data, shared state, asynchronous workflows, and visualization state should live.

In plain words
What is it for?
Use it when changing React state, custom hooks, stores, asynchronous workflows, reset or cancellation behavior, or visualization synchronization.
Why use it?
It reduces stale results, unclear ownership, and synchronization problems between the interface and the cube display.

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-state-management.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.

agentmods badge for rubiks-cube-solver frontend-state-management.instructions.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/williamisnotdefined/rubiks-cube-solver/frontend-state-management/github.svg)](https://agentmods.dev/instructions/williamisnotdefined/rubiks-cube-solver/frontend-state-management)
Your own site
<a href="https://agentmods.dev/instructions/williamisnotdefined/rubiks-cube-solver/frontend-state-management"><img src="https://agentmods.dev/badge/instructions/williamisnotdefined/rubiks-cube-solver/frontend-state-management/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for rubiks-cube-solver frontend-state-management.instructions.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/williamisnotdefined/rubiks-cube-solver/frontend-state-management"><img src="https://agentmods.dev/badge/instructions/williamisnotdefined/rubiks-cube-solver/frontend-state-management.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 2,878 This file is loaded in full into every session.
When invoked 2,878 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 $0.02878 $0.02878
Opus 5.5 $0.01151 $0.01151
Sonnet 5.5 $0.00576 $0.00576
Haiku 4.5 $0.00288 $0.00288

Measured 2mo ago against content hash e93d8e3e31b7, 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-state-management.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-state-management.instructions.md · 209 lines

How it starts

The opening of the file, as written. The whole thing — 209 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-state-management.md.

Referenced context:

  • ../../ai/rules/frontend-rules.md
  • ../../ai/rules/frontend-state-rules.md
  • ../../ai/rules/frontend-quality-rules.md
  • ../../ai/architecture/frontend-visualization.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-state-management

Canonical Skill: ai/skills/frontend-state-management.md

Frontend State Management

Use for React state, custom hooks, stores, async workflow state, and visualization synchronization.

Read First

  • ai/rules/frontend-rules.md
  • ai/rules/frontend-state-rules.md
  • ai/rules/frontend-quality-rules.md
  • ai/architecture/frontend-visualization.md

Workflow

  • Classify the state and assign its nearest owner before moving it.
  • Keep server state in React Query, scoped shared client state in existing Zustand stores only when needed, and imperative rendering details in refs/hooks.
  • Define reset, cancellation, and stale-response behavior at the owner.
  • Verify the changed workflow and web build.

Referenced Context

Reference: ai/rules/frontend-rules.md

Frontend Rules

Boundaries

  • Keep solving, notation semantics, puzzle validity, and replay verification in Rust. React renders and coordinates typed product workflows.
  • Keep HTTP mechanics and normalization in apps/web/src/api; UI consumes domain hooks/adapters.
  • Typed scan-session contracts MAY contain reviewed stickers, confidence, and manual overrides. Notation solve UI MUST NOT expose facelet, Kociemba, or raw cube-state inputs.
  • Keep API load, form, page workflow, solve result, scanner review, and visualization playback state separately owned unless a focused page owner coordinates them.
  • Use the active @rubiks-cube-solver/rubiks-cube package as a visualization adapter, never as canonical solver state.

Read the full file on GitHub · 209 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 · 209 lines · 2,878 tokens per session scan A e93d8e3e31b7

Subscribe to this mod's changes

rubiks-cube-solver frontend-state-management.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 2,878 tokens to every session, about $0.0115 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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