Agent skill

Nextjs Devtools

by aiskillstore in aiskillstore/marketplace

Next.js development tooling via MCP. An agent skill from aiskillstore/marketplace.

No licenceAuto-check passedDevelopment

Install Nextjs Devtools

skills CLI
$ npx skills add aiskillstore/marketplace --skill nextjs-devtools -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install aiskillstore/marketplace nextjs-devtools --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/92bilal26/nextjs-devtools .claude/skills/nextjs-devtools && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
nextjs-devtools
GitHub stars
430
Token cost
~568 tokens
SKILL.md length
98 words
Files
4 (incl. scripts)
Skills in repo
1,108
Repo updated
First seen
Licence
None found

At a glance

Next.js development tooling via MCP. An agent skill from aiskillstore/marketplace.

  • Working on Next.js applications
  • SKILL.md covers Quick Start, Available Tools, Workflow Patterns and Scripts, plus 1 more section
  • Runs Python and Shell scripts from its folder; calls python3, bash and npx
  • Debugging routing

What it does

Nextjs Devtools is an agent skill from aiskillstore/marketplace. Next.js development tooling via MCP. Inspect routes, components, build info, and debug Next.js apps. Use when working on Next.js applications, debugging routing, or inspecting app structure. NOT for general React or non-Next.js projects.

Its SKILL.md is about 570 tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including scripts (for example `scripts/mcp-client.py`, `scripts/start-server.sh` and `skill-report.json`).

It sits in Development, covering Debugging. It works with Next.js, Model Context Protocol and React. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.

When your agent uses it

  • Working on Next.js applications
  • Debugging routing
  • Inspecting app structure

Example prompts

  • “/nextjs-devtools”

Requirements

  • Python 3
  • Node.js
  • A Bash shell

What it can do on your machine

Read from SKILL.md and the folder at commit ad8daf7. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 2 files in scripts/ (Python and Shell), which the agent can run.

    Shell commands in SKILL.md call:

    • python3
    • bash
    • npx

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use npx, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Nextjs Devtools loads about 568 tokens when it runs. Until then it costs about 63 tokens; SKILL.md has 98 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~63
When it runs · the whole SKILL.md, loaded when a task matches
~568

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 98 words (~568 tokens).

“Inspect and debug Next.js applications via MCP server.”

— opening of SKILL.md by aiskillstore
name
nextjs-devtools

Read the full SKILL.md on GitHub

Files

SKILL.md and 3 other files (scripts) in skills/92bilal26/nextjs-devtools of aiskillstore/marketplace.

  • SKILL.md
  • scripts/mcp-client.py
  • scripts/start-server.sh
  • skill-report.json

Open the folder on GitHubat commit ad8daf7

Compare with similar skills

Nextjs Devtools next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Nextjs Devtools compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Nextjs Devtools this skillaiskillstore/marketplace430—~568Automated safety check: PassNone
Scaffold ProjectMarve10s/Better-Fullstack752—~716Automated safety check: PassMIT
Memorywhale Debuggingwuisabel-gif/MemWhale154—~370Automated safety check: PassMIT
Domscribepatchorbit/domscribe193—~3.3kAutomated safety check: NotesMIT
Memorywhalewuisabel-gif/MemWhale154—~765Automated safety check: PassMIT
Memorywhale Evidencewuisabel-gif/MemWhale154—~459Automated safety check: PassMIT

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Categories

Questions about Nextjs Devtools

What does Nextjs Devtools do?

Next.js development tooling via MCP. An agent skill from aiskillstore/marketplace. Nextjs Devtools is an agent skill from aiskillstore/marketplace.js development tooling via MCP.

When should I use Nextjs Devtools?

Nextjs Devtools fits situations like: working on Next.js applications; debugging routing; inspecting app structure.

How do I install Nextjs Devtools in Claude Code?

Run `npx skills add aiskillstore/marketplace --skill nextjs-devtools -a claude-code`. Or copy the skill folder (skills/92bilal26/nextjs-devtools in aiskillstore/marketplace) into .claude/skills/nextjs-devtools in your project. Claude Code loads it when a task matches its description.

How do I install Nextjs Devtools in Codex?

Run `npx skills add aiskillstore/marketplace --skill nextjs-devtools -a codex`. Or copy the skill folder (skills/92bilal26/nextjs-devtools in aiskillstore/marketplace) into .agents/skills/nextjs-devtools in your project. Codex loads it when a task matches its description.

Can I use Nextjs Devtools in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aiskillstore/marketplace --skill nextjs-devtools -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/nextjs-devtools, .gemini/skills/nextjs-devtools, .github/skills/nextjs-devtools and .opencode/skills/nextjs-devtools in your project.

What does Nextjs Devtools need to run?

Going by SKILL.md and its folder, Nextjs Devtools needs Python and a shell for the scripts in its folder and the command-line tools its instructions call (python3, bash and npx). Our summary lists: Python 3; Node.js; A Bash shell.

Does Nextjs Devtools access the network?

SKILL.md contains no URLs. Its commands use npx, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Nextjs Devtools safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Nextjs Devtools use?

No licence was found for Nextjs Devtools or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Nextjs Devtools use?

About 568 tokens (SKILL.md is roughly 2.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Nextjs Devtools?

Skills that share tags, products or a category with Nextjs Devtools: Scaffold Project (Marve10s/Better-Fullstack, 752 stars), Memorywhale Debugging (wuisabel-gif/MemWhale, 154 stars), Domscribe (patchorbit/domscribe, 193 stars) and Memorywhale (wuisabel-gif/MemWhale, 154 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Nextjs Devtools?

aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,108 skills in this directory. The repository was last updated on October 7, 2026.

Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.