tanstack-router

tanstack-router is a skill for Claude Code, Codex from fellipeutaka/leon. It costs 65 tokens per session (1,639 once invoked), scanned A, original, MIT.

A React routing toolkit for defining pages, URLs, navigation, data loading, and search parameters with TypeScript checks.

In plain words
What is it for?
Use it to build file-based routes, load data for pages, manage URL search parameters, split code, and connect routing with TanStack Query.
Why use it?
It helps prevent mismatched routes and hard-to-maintain navigation code as a React app grows.

Skill for Claude CodeCodex

Written for Claude Code and Codex: shipped in a Claude Code plugin, but also agents/openai.yaml present.

Part of the frontend plugin — 35 skills shipped together

Good fit Use it to build file-based routes, load data for pages, manage URL search parameters, split code, and connect routing with TanStack Query.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/fellipeutaka/leon/tanstack-router
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 fellipeutaka/leon --skill tanstack-router
Clone the repo
git clone --depth 1 https://github.com/fellipeutaka/leon

Made for: Claude Code, Codex.

Or install frontend, the plugin that ships this one along with the rest of its 35 skills.

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 tanstack-router

README.md
[![agentmods](https://agentmods.dev/badge/skills/fellipeutaka/leon/tanstack-router/github.svg)](https://agentmods.dev/skills/fellipeutaka/leon/tanstack-router)
Your own site
<a href="https://agentmods.dev/skills/fellipeutaka/leon/tanstack-router"><img src="https://agentmods.dev/badge/skills/fellipeutaka/leon/tanstack-router/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 tanstack-router

Your own site · 80×15
<a href="https://agentmods.dev/skills/fellipeutaka/leon/tanstack-router"><img src="https://agentmods.dev/badge/skills/fellipeutaka/leon/tanstack-router.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 65 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,639 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 $0.00065 $0.01639
Opus 5.5 $0.00026 $0.00656
Sonnet 5.5 $0.00013 $0.00328
Haiku 4.5 $0.00006 $0.00164

Measured 2mo ago against content hash aa6360f385f1, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

tanstack-router 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.

skills/tanstack-router/SKILL.md · 211 lines

How it starts

The opening of the file, as written. The whole thing — 211 lines — stays where its author put it; the contents beside it link to each section on GitHub.

TanStack Router

Version: @tanstack/react-[email protected] Requires: React 18.0+, TypeScript 5.0+, Vite (recommended)

Quick Setup

npm install @tanstack/react-router @tanstack/react-router-devtools
npm install -D @tanstack/router-plugin

Vite Plugin

// vite.config.ts
import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
import { tanstackRouter } from '@tanstack/router-plugin/vite'

export default defineConfig({
  plugins: [tanstackRouter(), react()],
})

Root Route

// src/routes/__root.tsx
import { createRootRoute, Outlet } from '@tanstack/react-router'
import { TanStackRouterDevtools } from '@tanstack/react-router-devtools'

export const Route = createRootRoute({
  component: () => (
    <>
      <Outlet />
      <TanStackRouterDevtools />
    </>
  ),
})

Unified Devtools (Recommended with Multiple TanStack Libraries)

If using Router + Query (or other TanStack libraries), use the unified TanStackDevtools shell instead of individual devtools components:

npm install -D @tanstack/react-devtools
// src/routes/__root.tsx
import { createRootRoute, Outlet } from '@tanstack/react-router'
import { TanStackRouterDevtoolsPanel } from '@tanstack/react-router-devtools'
import { TanStackDevtools } from '@tanstack/react-devtools'

export const Route = createRootRoute({
  component: () => (
    <>
      <Outlet />
      <TanStackDevtools
        config={{ position: 'bottom-right' }}
        plugins={[
          { name: 'TanStack Router', render: <TanStackRouterDevtoolsPanel /> },
          // Add more plugins: Query, etc.
        ]}
      />
    </>
  ),
})

Use *Panel variants (TanStackRouterDevtoolsPanel, ReactQueryDevtoolsPanel) when embedding inside TanStackDevtools.

Router Creation & Type Registration

// src/router.tsx
import { createRouter } from '@tanstack/react-router'
import { routeTree } from './routeTree.gen'

export const router = createRouter({ routeTree })

// Register router type for global inference
declare module '@tanstack/react-router' {
  interface Register {
    router: typeof router
  }
}

Read the full file on GitHub · 211 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 · 211 lines · 65 tokens per session scan A aa6360f385f1

Subscribe to this mod's changes

tanstack-router is a skill published in the GitHub repository fellipeutaka/leon (5 stars, last pushed yesterday), licensed MIT. It adds 65 tokens to every session and 1,639 once invoked, about $0.0003 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 2026-09-03.

Related

tanstack-router compared with skills from other repositories

tanstack-router next to 6 skills from other repositories
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tanstack-routerfellipeutaka/leonSkill5yesterdayMITA65Claude Code, Codex
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