# TanStack — developer ecosystem report

> Open source software for web developers

- GitHub org: `TanStack`
- Category: dev_tool
- Overall score: 58.0 / 100
- Overall rank: #92
- Last refreshed: 2026-08-16

## Pillar scores

| Pillar | Score / 100 | Rank | Weight in overall |
| --- | --- | --- | --- |
| Code & Polish | 81.0 | #17 | ~22% |
| Education | 42.0 | #909 | ~18% |
| AI readiness | 87.0 | #3 | part of Reach |
| Builder experience | 0.0 | #1 | ~12% |
| Community | 55.0 | #80 | ~16% |
| Reach | 46.0 | #384 | ~18% |
| Momentum | 68.0 | #90 | ~14% |

## Links

- GitHub: https://github.com/TanStack
- Website: https://tanstack.com

## Public GitHub totals

| Metric | Value |
| --- | --- |
| Repos analyzed | 12 |
| Stars | 127,436 |
| Forks | 12,636 |
| Open issues | 1,995 |
| Contributors | — |

## Top repositories

| Repo | Stars | Language | Description |
| --- | --- | --- | --- |
| [query](https://github.com/TanStack/query) | 50,146 | TypeScript | 🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Sol |
| [table](https://github.com/TanStack/table) | 28,335 | TypeScript | 🤖 Headless UI for building powerful tables & datagrids for TS/JS - React-Table, Vue-Table, Solid-Table, Svelte-Table |
| [router](https://github.com/TanStack/router) | 14,943 | TypeScript | 🤖 A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more). |
| [virtual](https://github.com/TanStack/virtual) | 7,066 | TypeScript | 🤖 Headless UI for Virtualizing Large Element Lists in JS/TS, React, Solid, Vue and Svelte |
| [form](https://github.com/TanStack/form) | 6,660 | TypeScript | 🤖 Headless, performant, and type-safe form state management for TS/JS, React, Vue, Angular, Solid, and Lit. |
| [db](https://github.com/TanStack/db) | 3,864 | TypeScript | The reactive client store for your API. |
| [react-charts](https://github.com/TanStack/react-charts) | 3,141 | HTML | ⚛️ Simple, immersive & interactive charts for React |
| [ai](https://github.com/TanStack/ai) | 2,995 | TypeScript | 🤖 Type-safe, provider-agnostic TypeScript AI SDK for streaming chat, tool calling, agents, and multimodal apps across O |
| [bling](https://github.com/TanStack/bling) | 1,496 | TypeScript | 💍 Framework agnostic transpilation utilities for client/server RPCs, env isolation, islands, module splitting, and more |
| [cli](https://github.com/TanStack/cli) | 1,290 | TypeScript | The official TanStack CLI - Project Scaffolding, MCP Server, Agent Skills Installation, etc |
| [tanstack.com](https://github.com/TanStack/tanstack.com) | 1,086 | TypeScript | The marketing and docs site for all TanStack projects |
| [store](https://github.com/TanStack/store) | 881 | TypeScript | 🤖 Framework agnostic, type-safe store w/ reactive framework adapters |

## Methodology

Scores are computed from public signals only (GitHub, package registries, docs sites, community platforms). Pillar definitions: https://www.smoower.com/docs.md

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HTML version: https://www.smoower.com/tanstack
Machine index: https://www.smoower.com/llms.txt · MCP server: https://www.smoower.com/mcp · REST API: https://www.smoower.com/api/v1