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Best agent skills for Express and Node.js

We found 96 agent skills for Express and Node.js in the catalog; these are the 15 that rank highest. The order comes from our rank, which weighs adoption, freshness, documentation and publisher identity. Nobody can pay for a place on this list. fastify-best-practices, neon-functions and hono lead it. neon-functions and aws-lambda-web-functions are published by the company that makes them. javascript-pro comes from the largest repository here (12,039 stars). 10 of the 15 had activity in the last 30 days. Each entry lists why it made the list and links to its install page.

Updated Oct 26, 2026 · Built from catalog data; how we rank and grade

Top 15 of 96

  1. 1
    fastify-best-practices

    mcollina

    Guides development of Fastify Node.js backend servers and REST APIs using TypeScript or JavaScript.

    • Repository has 2K stars
    • Open source (MIT)

    ★ 2KLast active Aug 17, 2026Claude Code, Claude apps, Codex, Cursor +6

  2. 2
    neon-functions

    neondatabaseOfficial

    Long-running, serverless Node.js HTTP functions deployed onto your Neon branch, with DATABASE_URL injected automatically and compute that runs next to your…

    • Published by the vendor
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 105Last active Oct 12, 2026Claude Code, Claude apps, Codex, Cursor +6

  3. 3
    hono

    pedronauck

    Use when building Hono web applications or when the user asks about Hono APIs, routing, middleware, JSX, validation, testing, or streaming.

    ★ 641Last active Sep 14, 2026Claude Code, Claude apps, Codex, Cursor +6

  4. 4
    javascript-pro

    https://github.com/Jeffallan

    Writes, debugs, and refactors JavaScript code using modern ES2023+ features, async/await patterns, ESM module systems, and Node.js APIs.

    • Largest repository here (12,039 stars)
    • Active in the last 30 days
    • Open source (MIT)

    ★ 12KLast active Oct 16, 2026Claude Code, Claude apps, Codex, Cursor +6

  5. 5
    nestjs-expert

    https://github.com/Jeffallan

    Creates and configures NestJS modules, controllers, services, DTOs, guards, and interceptors for enterprise-grade TypeScript backend applications.

    • Largest repository here (12,039 stars)
    • Active in the last 30 days
    • Open source (MIT)

    ★ 12KLast active Oct 16, 2026Claude Code, Claude apps, Codex, Cursor +6

  6. 6
    aws-lambda-web-functions

    awsOfficial

    Creates and deploys Node.js HTTP web applications on AWS Lambda Web Functions.

    • Published by the vendor
    • Repository has 3K stars
    • Active in the last 30 days

    ★ 3KLast active Oct 22, 2026Claude Code, Claude apps, Codex, Cursor +6

  7. 7
    nodejs-best-practices

    sharkrebel

    Node.js best practices: async patterns, event loop, security, backend architecture.

    • Active in the last 30 days

    ★ 73Last active Oct 2, 2026Claude Code, Claude apps, Codex, Cursor +6

  8. 8
    oauth

    mcollina

    Implements OAuth 2.0/2.1 authorization flows in Fastify applications — configures authorization code with PKCE, client credentials, device flow, refresh token…

    • Repository has 2K stars
    • Open source (MIT)

    ★ 2KLast active Mar 13, 2026Claude Code, Claude apps, Codex, Cursor +6

  9. 9
    turbo-mono-platform

    therealtinhtute

    Full-stack TypeScript monorepo specialist: Turborepo, Next.js, Hono, tRPC, Drizzle, Postgres.

    • Active in the last 30 days
    • Open source (MIT)
    • Ships helper scripts

    ★ 5Last active Oct 23, 2026Claude Code, Claude apps, Codex, Cursor +6

  10. 10
    senior-backend

    borghei

    Backend development with Node.js/Express/Fastify and PostgreSQL.

    • Active in the last 30 days
    • Ships helper scripts
    • For Python

    ★ 976Last active Oct 23, 2026Claude Code, Claude apps, Codex, Cursor +6

  11. 11
    nestjs-architecture

    j4flmao

    Use this skill when structuring NestJS applications — module-based architecture, dependency injection, provider scopes, dynamic modules, and monorepo structure.

    • Open source (MIT)

    ★ 34Last active Aug 15, 2026Claude Code, Claude apps, Codex, Cursor +6

  12. 12
    nestjs-patterns

    j4flmao

    Use this skill when implementing NestJS patterns — CQRS with @nestjs/cqrs, guards/interceptors/pipes/filters, event sourcing, custom decorators…

    • Open source (MIT)

    ★ 34Last active Aug 15, 2026Claude Code, Claude apps, Codex, Cursor +6

  13. 13
    tdk-build-runtimes

    flisk-sh

    Scaffold and run services across TDK's supported runtimes and frameworks (Bun, Node, Python, Go, Rust, React, Vue, Svelte, Elysia, Fastify, NestJS).

    • Active in the last 30 days
    • Open source (MIT)

    ★ 2Last active Oct 21, 2026Claude Code, Claude apps, Codex, Cursor +6

  14. 14
    nestjs-best-practices

    kewvydev

    Develop and review NestJS modules, dependency injection, API boundaries, and authorization using the project version and conventions.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 2Last active Oct 19, 2026Claude Code, Claude apps, Codex, Cursor +6

  15. 15
    api-test-supertest

    naodeng

    Use this skill when you need to parse multi-format API definitions and generate executable Supertest scripts; triggers include Supertest, Node.js API testing…

    • Active in the last 30 days
    • Ships helper scripts
    • For Python and bash

    ★ 279Last active Oct 13, 2026Claude Code, Claude apps, Codex, Cursor +6

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