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tanstack-query

tanstack-query is a skill for Claude Code from oakoss/agent-skills. It costs 103 tokens per session (1,665 once invoked), scanned A, original, no licence file.

A React library for managing data that comes from a server, such as API results. It covers fetching, changing, caching, refreshing, server-side rendering, offline use, infinite lists, and error handling.

In plain words
What is it for?
Use it for API queries and updates, optimistic changes that appear before the server confirms them, server-rendered pages, hydrated data, infinite scrolling, and offline or progressive web apps.
Why use it?
It removes the need to hand-build common logic for loading states, cached results, retries, updates, and keeping server data current. It also provides migration guidance from an older major version.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter.

not rated 21repo +1 2mo ago A scan 103 tokens no licence

Good fit Use it for API queries and updates, optimistic changes that appear before the server confirms them, server-rendered pages, hydrated data, infinite scrolling, and offline or progressive web apps.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/oakoss/agent-skills/tanstack-query
View source ↗ oakoss/agent-skills
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 oakoss/agent-skills --skill tanstack-query
Clone the repo
git clone --depth 1 https://github.com/oakoss/agent-skills

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 tanstack-query

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/oakoss/agent-skills/tanstack-query"><img src="https://agentmods.dev/badge/skills/oakoss/agent-skills/tanstack-query.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 103 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,665 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00103 $0.01665
Opus 5.5 $0.00041 $0.00666
Sonnet 5.5 $0.00021 $0.00333
Haiku 4.5 $0.00010 $0.00167

Measured 2mo ago against content hash 41da5f5be85a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

tanstack-query scanned grade A with 1 finding 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

| Cancellation | `queryFn: ({ signal }) => fetch(url, { signal })` | Auto-cancel on key change |
skills/tanstack-query/SKILL.md · 109 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

15 files 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. 2mo ago First seen · 109 lines · 103 tokens per session scan A 41da5f5be85a

Subscribe to this mod's changes

tanstack-query is a skill published in the GitHub repository oakoss/agent-skills (21 stars, last pushed 2mo ago), with no licence file. It adds 103 tokens to every session and 1,665 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

Backend and APIsFrontendReact
Related

tanstack-query compared with skills from other repositories

tanstack-query next to 6 skills from other repositories
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tanstack-queryoakoss/agent-skillsSkill212mo agononeA103Claude Code
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trigger-realtime-and-frontendtriggerdotdev/trigger.devSkill17k3d agoApache-2.0A148Claude Code, Codex
devtools-event-clientTanStack/devtoolsSkill510yesterdayMITA79Claude Code, Codex
airflow-pluginsastronomer/agentsSkill4584d agoApache-2.0A147Claude Code
walkeros-create-destinationelbwalker/walkerOSSkill3492d agoMITA77Claude Code
walkeros-create-sourceelbwalker/walkerOSSkill3492d agoMITA65Claude Code