Life & fun · alternatives · 2026

Blueboat is a multi-tenant serverless JavaScript runtime that runs code without requiring users to manage infrastructure. Launched in 2022, it allows developers to write and deploy JavaScript applications in a… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Blueboat is an all-in-one, multi-tenant serverless JavaScript runtime launched in 2022; newer entries below may have overtaken it.

1. 1
   Blueboat – An open-source alternative to Cloudflare Workers▲19

   All-in-one, multi-tenant serverless JavaScript runtime. - losfair/blueboat

   2021 · github.com · its alternatives →

2. 2
   Serverless Cloud▲283

   Build full stack apps better and faster than everyone else

   2022 · serverless.com · its alternatives →

3. 3
   JAWS – A JavaScript and AWS Stack▲375

   ⚡ Serverless Framework – Effortlessly build apps that auto-scale, incur zero costs when idle, and require minimal maintenance using AWS Lambda and other managed cloud services. - serverless/serverless

   2015 · github.com · its alternatives →

4. 4
   Serverless 1.37▲332

   Toolkit for building serverless applications

   2019 · serverless.com · its alternatives →

5. 5
   Napkin – Build back-end functions in the browser▲158

   Create and deploy serverless cloud functions instantly, all from the browser.

   2021 · napkin.io · its alternatives →

6. 6SM
   Serverless meets Microservices▲191

   2016 · blog.leveros.com · its alternatives →

7. 7
   Napkin Beta▲307

   Backend in the browser

   2021 · napkin.io · its alternatives →

8. 8PP
   patchbay.pub – Poor man's ngrok/IFTTT/serverless▲362

   2019 · patchbay.pub · its alternatives →

9. 9
   Webiny Serverless Page Builder▲255

   Open source, dev-friendly and powered by GraphQL and React

   2019 · webiny.com · its alternatives →

10. 10
    Faast.js – Serverless Batch Computing Made Simple▲202

    Serverless batch computing made simple

    2019 · faastjs.org · its alternatives →

11. 11
    Dagger.js – A buildless, runtime-only JavaScript micro-framework▲80

    TL;DR: dagger.js is a buildless, runtime-only micro-framework that plays nicely with native Web Components. It uses HTML-first directives (e.g. +click, +load) so you can ship a page by dropping a single from a CDN—no bundlers, no compile step. Why I built it Modern stacks are powerful but often heavy: bundlers, compile steps, framework DSLs, local CLIs. For internal tools, small apps, and edge/serverless deployments, I wanted something you can view-source, paste into a page, and ship. What it is: Runtime-only: no build or VDOM compile; hydrate behaviors directly on HTML. HTML…

    2025 · daggerjs.org · its alternatives →

12. 12
    Server.js – A modern Express alternative▲295

    Powerful server for Node.js that just works so you can focus on your awesome project

    2017 · serverjs.io · its alternatives →

13. 13
    Serverless SaaS 3▲144

    A premium SaaS boilerplate for Next.js

    2022 · serverless.page · its alternatives →

14. 14
    Brightwork▲184

    Develop serverless apps using Javascript

    2016 · brightwork.io · its alternatives →

15. 15TJ
    Total.js – Low-code development (Node-RED alternative)▲216

    2023 · totaljs.com · its alternatives →

16. 16
    Node.js on App Engine▲174

    Fully managed Node.js serverless application platform

    2018 · cloud.google.com · its alternatives →

17. 17
    Kyushu – A self-hostable WASM sandbox for JavaScript workers▲89

    A self-hostable Wasm sandbox for JavaScript workers.

    Jun 2026 · kyushu.dev · its alternatives →

18. 18
    I've built a nice home server OS▲194

    ohai! I've released Lightwhale 3, which is possibly the easiest way to self-host Docker containers. It's a free, immutable Linux system purpose-built to live-boot straight into a working Docker Engine, thereby shortcutting the need for installation, configuration, and maintenance. Its simple design makes it easy to learn, and its low memory footprint should make it especially attractive during these times of RAMageddon. If this has piqued your interest, do check it out, along with its easy-to-follow Getting Started guide. In any event, have a nice day! =)

    Apr 2026 · lightwhale.asklandd.dk · its alternatives →

19. 19
    BlueLibs▲74

    Rapidly prototype new projects in Node & TypeScript

    2021 · bluelibs.com · its alternatives →

20. 20
    Execute JavaScript in a WebAssembly QuickJS sandbox▲206

    This TypeScript package allows you to safely execute JavaScript code within a WebAssembly sandbox using the QuickJS engine. Perfect for isolating and running untrusted code securely, it leverages the lightweight and fast QuickJS engine compiled to WebAssembly, providing a robust environment for code execution. Features - *Security*: Run untrusted JavaScript code in a safe, isolated environment. - *File System*: Can mount a virtual file system - *Custom Node Modules*: Custom node modules are mountable - *Fetch Client*: Can provide a fetch client to make http(s) calls - *Test-Runner*: Includes…

    2024 · github.com · its alternatives →

21. 21
    Now API▲197

    Instant serverless Node.JS deployments with an API.

    2016 · vercel.com · its alternatives →

22. 22
    Now 2.0▲176

    Now makes serverless application deployment easy.

    2018 · vercel.com · its alternatives →

23. 23
    Architect 7.0 (Chupacabra)▲92

    The easiest way to ship serverless HTTP APIs

    2020 · arc.codes · its alternatives →

24. 24
    Google Cloud Run▲98

    Bringing serverless to containers

    2019 · cloud.google.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →