The request names Express, the Node.js web framework, and asks what to use with TypeScript. None of the candidate sources is Express's own page, so none can be cited as Express itself. The closest matches are AI SDK 4 and Mastra 5, which are TypeScript frameworks for building apps, and Auth0 7, whose indexed actions include auth0-express for adding login to Express apps. Express is not directly in the candidate set, so this answer covers related options only.
A question back: Do you want Express itself (the Node.js web framework), or a TypeScript tool that works alongside an Express app?
- 1
Auth0auth0.comverified and signed
Authentication and authorization platform with an indexed auth0-express skill for adding session-based login and protected routes to an Express.js app 7.
official:MCP server · Auth0 MCP Server+20 community tools built for it
for agents: auth0-express · express-oauth2-jwt-bearer · auth0
- 2
Mastramastra.aiverified and signed
Open-source TypeScript framework for building AI agents, workflows, tools and memory, integrating with Node and frontend frameworks 5.
+13 community tools built for it
for agents: code-review · api-design · mastra
- 3
AI SDKai-sdk.devverified and signed
Unified TypeScript SDK for building AI apps with streaming, fallbacks and multi-model support, usable with Node.js and other frameworks 4.
official:MCP server · @ai-sdk/mcpSDK · ailibrary · vercel-aiCLI · nccrepository · next.js
for agents: react · ai · compile_route
Sources
- 4AI SDKai-sdk.dev · read 2026-10-29
- 5TypeScript AI Framework for Agents and Apps | Mastramastra.ai · read 2026-10-29
- 7Secure AI Agent & User Authentication | Auth0auth0.com · read 2026-10-29
For agents: the 10 actions behind this answer
· ExpressiveCSS website read, tools not yet checked
Build Material Design 3 interfaces from semantic HTML, with light and dark themes and accessible components.
typescript · @supabase/supabase-js verified and signed
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.
react · @ai-sdk/react verified and signed
code-review · code-review verified and signed
Provides structured code review guidelines for TypeScript projects. Use when reviewing pull requests, analyzing code quality, or suggesting improvements.
aspnetcore · Grpc.AspNetCore verified and signed
auth0-express · auth0-express verified and signed
Use when adding session-based login, logout, or protected routes to an Express.js web application. Integrates express-openid-connect — use even if the user says "add login to my Express app" or "protect my Express routes".
prisma-next-runtime · prisma-next-runtime verified and signed
Wire the Prisma Next runtime — `db.ts` setup using `postgres<Contract>(...)` from `@prisma-next/postgres/runtime`, `sqlite<Contract>(...)` from `@prisma-next/sqlite/runtime`, or `mongo<Contract>(...)` from `@prisma-next/mongo/runtime`; middleware composition (telemetry from `@prisma-next/middleware-
clickhouse-js-node-rowbinary · clickhouse-js-node-rowbinary verified and signed
Generate TypeScript/JavaScript code that reads/decodes AND writes/encodes ClickHouse RowBinary streams for the ClickHouse HTTP server. Use this skill whenever a user wants to parse or produce `RowBinary`, `RowBinaryWithNames`, or `RowBinaryWithNamesAndTypes`. Node.js only, doesn't cover browsers.
fallow · fallow verified and signed
Codebase intelligence for TypeScript and JavaScript. Static analysis reports changed-code risk, cleanup opportunities, duplication, circular dependencies, complexity hotspots, architecture boundaries, design-system drift, feature flags, and opt-in security candidates. Optional local similar-code dis
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