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002-nextjs-boundaries

Next.js 16 App Router Server Components and Boundary Invariants

Install / Use

npx skills add Timothy191/Arch-System

Installs into whichever agent you are using.

About this skill
📐

Cursor Rules

Cursor IDE rules (v2)

Quality Score

35/100

Supported Platforms

Cursor

Our assessment of 002-nextjs-boundaries

002-nextjs-boundaries scores 35/100 on our quality scale, 4320th of 4,529 Development & Engineering skills we index.

Its Cursor Rules is 1.1 KB long, lightly structured (2 headings) and no code examples: fairly brief, so expect to fill in details yourself.

It has no GitHub stars yet, so there is no community track record; judge it on its content.

Substance
14/30
Structure
5/20
Description
12/15
Adoption
0/20
Freshness
5/15

Maintenance, license and trust

  • We could not determine when the repository was last updated.
  • No license is declared. By default that means all rights are reserved: you can read it, but reusing or redistributing it is not clearly permitted. Ask the author before building on it commercially.
  • Its trust signals score 68/100, with 3 cautions from licensing, adoption, age or documentation. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.

Safety scan

No issues found

Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands.

Automated pattern scan on 2026-10-01. It catches known dangerous patterns, not every risk — read a skill before letting an agent act on it.

002-nextjs-boundaries compared with similar skills

All 4 of these similar skills score higher than 002-nextjs-boundaries; compare them before choosing.

SkillScoreStarsUpdatedFormat
002-nextjs-boundaries (this skill)by Timothy191350—Cursor Rules
ai-job-searchby MadsLorentzen10044.7k2d agoCLAUDE.md
claude-howtoby luongnv8910041.7k1d agoCLAUDE.md
algorithmic-artby anthropics100177.9k9d agoSKILL.md
interview-meby addyosmani10098.8k8d agoSKILL.md

Frequently asked questions

How do I install 002-nextjs-boundaries?
Run npx skills add Timothy191/Arch-System. The install tabs above show the steps for each supported agent.
Which AI agents does 002-nextjs-boundaries work with?
It is written for Cursor, as a Cursor Rules file. Other agents that read the same format can often use it too.
Is 002-nextjs-boundaries safe to use?
Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. It declares no license and scores 68/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
Is 002-nextjs-boundaries still maintained?
We could not determine when the repository was last updated.

description: Next.js 16 App Router Server Components and Boundary Invariants globs: apps/portal/app//*.{ts,tsx},apps/portal/features//*.{ts,tsx} alwaysApply: false

Next.js 16 App Router & RSC Boundary Invariants

Hard Invariants:

  1. Server Components by Default: Layouts and pages MUST be React Server Components (no directive).
  2. Leaf Client Interactivity: Only push 'use client' down to the smallest interactive leaf components.
  3. Zero Direct DB Access in Client Components: Client components must NEVER import @repo/supabase/server or query the database directly. Use props, streamed promises with use(promise), or typed API route handlers (/api/...).
  4. Zero Waterfall: Independent data requests in RSC must be parallelized with Promise.allSettled() or Promise.all(). Wrap per-request lookups in React.cache().
  5. Dynamic API Isolation: Dynamic request APIs (cookies(), headers()) must be isolated behind <Suspense> boundaries to preserve static prerendering of the App Shell.
  6. Images: Always use <Image /> from next/image with explicit width/height or fill with sizes. Never use raw <img>.

Related Skills

View on GitHub
GitHub Stars0
CategoryDevelopment
UpdatedNaNy ago
Forks0

Trust signals

68/100

From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.

2 medium1 low