onequery: Skill for Claude Code

.agents/skills/tanstack-router-best-practices/SKILL.md

tanstack-router-best-practices is a skill for Claude Code, Codex from wordbricks/onequery. It costs 37 tokens per session (1,049 once invoked), scanned A, a copy of tanstack-router-best-practices, Apache-2.0.

A guide to TanStack Router for React applications. It covers typed routes, page data loading, URL search parameters, navigation, code splitting, and error handling.

In plain words
What is it for?
Use it when setting up routes, layouts, search parameters, data loaders, navigation, or code splitting in a React app.
Why use it?
It reduces routing mistakes and keeps route parameters and loaded data consistent with the application's types.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is wordbricks/onequery's own configuration. It tells Claude Code and Codex how to work on onequery 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 onequery configures →

Reuse

Borrowing it

Nothing to install: this file belongs to wordbricks/onequery. 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/wordbricks/onequery/main/.agents/skills/tanstack-router-best-practices/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/wordbricks/onequery

Made for: Claude Code, Codex.

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.

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README.md
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Your own site · 80×15
<a href="https://agentmods.dev/skills/wordbricks/onequery/tanstack-router-best-practices"><img src="https://agentmods.dev/badge/skills/wordbricks/onequery/tanstack-router-best-practices.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,049 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 100% copy Near-identical to another mod 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 $0.00037 $0.01049
Opus 5.5 $0.00015 $0.00420
Sonnet 5.5 $0.00007 $0.00210
Haiku 4.5 $0.00004 $0.00105

Measured 5d ago against content hash 26916dbfbe39, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-01, from the pricing page.

Security

Grade A, and why

tanstack-router-best-practices 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 5d 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.

Origin

This is a copy

100% identical to tanstack-router-best-practices — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.agents/skills/tanstack-router-best-practices/SKILL.md · 114 lines

How it starts

The opening of the file, as written. The whole thing — 114 lines — stays where its author put it; the contents beside it link to each section on GitHub.

TanStack Router Best Practices

Comprehensive guidelines for implementing TanStack Router patterns in React applications. These rules optimize type safety, data loading, navigation, and code organization.

When to Apply

  • Setting up application routing
  • Creating new routes and layouts
  • Implementing search parameter handling
  • Configuring data loaders
  • Setting up code splitting
  • Integrating with TanStack Query
  • Refactoring navigation patterns

Rule Categories by Priority

Priority Category Rules Impact
CRITICAL Type Safety 4 rules Prevents runtime errors and enables refactoring
CRITICAL Route Organization 5 rules Ensures maintainable route structure
HIGH Router Config 1 rule Global router defaults
HIGH Data Loading 6 rules Optimizes data fetching and caching
HIGH Search Params 5 rules Enables type-safe URL state
HIGH Error Handling 1 rule Handles 404 and errors gracefully
MEDIUM Navigation 5 rules Improves UX and accessibility
MEDIUM Code Splitting 3 rules Reduces bundle size
MEDIUM Preloading 3 rules Improves perceived performance
LOW Route Context 3 rules Enables dependency injection

Quick Reference

Type Safety (Prefix: ts-)

  • ts-register-router — Register router type for global inference
  • ts-use-from-param — Use from parameter for type narrowing
  • ts-route-context-typing — Type route context with createRootRouteWithContext
  • ts-query-options-loader — Use queryOptions in loaders for type inference

Router Config (Prefix: router-)

  • router-default-options — Configure router defaults (scrollRestoration, defaultErrorComponent, etc.)

Route Organization (Prefix: org-)

  • org-file-based-routing — Prefer file-based routing for conventions
  • org-route-tree-structure — Follow hierarchical route tree patterns
  • org-pathless-layouts — Use pathless routes for shared layouts
  • org-index-routes — Understand index vs layout routes
  • org-virtual-routes — Understand virtual file routes

Read the full file on GitHub · 114 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. 5d ago First seen · 114 lines · 37 tokens per session scan A 26916dbfbe39

Subscribe to this mod's changes

tanstack-router-best-practices is a skill published in the GitHub repository wordbricks/onequery (17 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 37 tokens to every session and 1,049 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to tanstack-router-best-practices, differing in 0 lines, and is treated as a copy.

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