framework-nextjs

framework-nextjs is a skill for Claude Code from wahidyankf/ose-public. It costs 47 tokens per session (921 once invoked), scanned A, original, MIT.

A guide to building applications with Next.js, a framework for React web applications that can run code on the server and in the browser. It focuses on choosing that boundary, declaring data-cache behaviour, treating server actions as public endpoints, and testing framework boundaries.

In plain words
What is it for?
Use it to decide where components run, place interactive code, define fetch caching, secure server actions, and test Next.js request and rendering boundaries.
Why use it?
It helps prevent sensitive or server-only work from reaching the browser and makes data-fetching behaviour explicit. It also reduces mistakes caused by framework defaults that vary between major versions.

Skill for Claude Code

Written for Claude Code: when-to-use in frontmatter. Also seen: installed under .agents/ (shared by several agents).

Good fit Use it to decide where components run, place interactive code, define fetch caching, secure server actions, and test Next.js request and rendering boundaries.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/wahidyankf/ose-public/framework-nextjs
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add wahidyankf/ose-public --skill framework-nextjs
Clone the repo
git clone --depth 1 https://github.com/wahidyankf/ose-public

Made for: Claude Code.

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 framework-nextjs

README.md
[![agentmods](https://agentmods.dev/badge/skills/wahidyankf/ose-public/framework-nextjs/github.svg)](https://agentmods.dev/skills/wahidyankf/ose-public/framework-nextjs)
Your own site
<a href="https://agentmods.dev/skills/wahidyankf/ose-public/framework-nextjs"><img src="https://agentmods.dev/badge/skills/wahidyankf/ose-public/framework-nextjs/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 framework-nextjs

Your own site · 80×15
<a href="https://agentmods.dev/skills/wahidyankf/ose-public/framework-nextjs"><img src="https://agentmods.dev/badge/skills/wahidyankf/ose-public/framework-nextjs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 47 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 921 The whole file, excluding the scripts and references it only reads on demand.
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 $0.00047 $0.00921
Opus 5.5 $0.00019 $0.00368
Sonnet 5.5 $0.00009 $0.00184
Haiku 4.5 $0.00005 $0.00092

Measured 2d ago against content hash 7ffbfac91dba, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

framework-nextjs 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 2d 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.

.agents/skills/framework-nextjs/SKILL.md · 76 lines

How it starts

The opening of the file, as written. The whole thing — 76 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Next.js Framework

Every Next.js rule is owned by Next.js Standards, which builds on React Standards. State, effects, and browser-side data follow React Framework, component building follows Developing Frontend UI, and Programming TypeScript carries the language procedure. This skill adds only the judgement of placing work across the server and client boundary. Where a sentence here seems to state a rule, the standard decides.

Start From What the Project Records

Read the version line and hosting choice recorded under Version, Hosting, and Examples. Framework defaults differ between major lines, so check the recorded line's documentation, not memory, before relying on one.

Run the type check, lint, and unit targets on the untouched tree. A gate already failing is handled under Preexisting Error Resolution.

Decide Server or Client Before Writing

The component needs Place it
data, a secret, or a server-only module a server component
state, an effect, an event handler, or a browser API a client component at the smallest interactive leaf
both a server parent that fetches, passing a client leaf props
server-rendered content inside an interactive container the container as a client component, content as children

Read the full file on GitHub · 76 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 2d ago First seen · 76 lines · 47 tokens per session scan A 7ffbfac91dba

Subscribe to this mod's changes

framework-nextjs is a skill published in the GitHub repository wahidyankf/ose-public (12 stars, last pushed today), licensed MIT. It adds 47 tokens to every session and 921 once invoked, about $0.0002 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 2026-10-14.

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