The request names TanStack, so TanStack 1 comes first: a set of headless, type-safe, framework-agnostic libraries for building web applications, with its router-core and react-router packages indexed as actions. Alternatives that cover adjacent needs in a TanStack app are Clerk for authentication 5 and Sentry for error tracking and performance monitoring 2.
- 1
TanStacktanstack.comverified and signed
Open-source, headless, type-safe libraries for building web applications across React, Vue, Svelte and Solid, with router-core for route trees and createRouter 111.
+41 community tools built for it
for agents: router-core · react-router · read_project_package_resource
- 2
- 3
Sentrysentry.ioverified and signed
Error tracking and performance monitoring, with an action that sets up the Sentry SDK for TanStack Start React 212.
official:MCP server · @sentry/mcp-serverSDK · @sentry/nodeCLI · sentry-clirepository · sentry-pythonskill · sentry-cli+49 community tools built for it
for agents: sentry-tanstack-start-sdk · Sentry · GetSentry
Sources
- 1TanStack | The open-source application stack for the web.tanstack.com · read 2026-10-29
- 2Sentry Docs | Application Performance Monitoring & Error Tracking Softwaredocs.sentry.io · read 2026-10-29
- 5Clerk | Authentication and User Managementclerk.com · read 2026-10-29
- 11router-core: declares "router-core" (the record we read and signed)unfragile.ai · read 2026-10-24
- 12sentry-tanstack-start-sdk: declares "sentry-tanstack-start-sdk" (the record we read and signed)unfragile.ai · read 2026-10-24
- 15clerk-tanstack-patterns: declares "clerk-tanstack-patterns" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
router-core · router-core verified and signed
Framework-agnostic core concepts for TanStack Router: route trees, createRouter, createRoute, createRootRoute, createRootRouteWithContext, addChildren, Register type declaration, route matching, route sorting, file naming conventions. Entry point for all router skills.
sentry-tanstack-start-sdk · sentry-tanstack-start-sdk verified and signed
Full Sentry SDK setup for TanStack Start React. Use when asked to "add Sentry to TanStack Start", "install @sentry/tanstackstart-react", or configure error monitoring, tracing, session replay, logs, or user feedback in a TanStack Start React app.
gh-stack · gh-stack verified and signed
Manages stacked PRs and splits multi-part work into reviewable branches with gh-stack. Use for stack creation, viewing, edits, push, submit, sync, rebase, merge, or checkout; when asked to split or isolate work for review; whenever a user mentions a stack, branch layers, dependent PRs, or gh stack;
workos-widgets · workos-widgets verified and signed
Use when the user is implementing, embedding, or debugging a WorkOS Widget — specifically the User Management, User Profile, Admin Portal SSO Connection, or Admin Portal Domain Verification widgets. Handles the full stack — detecting the frontend (Next.js, React, React Router, TanStack Start, Vite,
clerk-tanstack-patterns · clerk-tanstack-patterns verified and signed
TanStack React Start auth patterns with @clerk/tanstack-react-start - createServerFn, beforeLoad guards, loaders, Vite plugin, server middleware. Triggers on: TanStack auth, createServerFn clerk, beforeLoad protection, TanStack Start middleware.
slack · slack-sdk verified and signed
· Playwright website read, tools not yet checked
Web automation and testing for apps, scripts, and AI agents
monitoring · prometheus-client verified and signed
rssSkillTagCategoriesGet · Cloudflare API verified and signed
Get Threat Signals skill tag categories
· Langchain Google website read, tools not yet checked
LangChain enables every company to own their intelligence. Control, govern, and compound intelligence with an open agent engineering platform.
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.