Bit VS single-spa

Compare Bit vs single-spa and see what are their differences.

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Bit single-spa
31 13
14,344 10,275
2.1% 3.6%
9.9 6.0
6 days ago 12 days ago
TypeScript JavaScript
GNU General Public License v3.0 or later GNU General Public License v3.0 or later
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of Bit. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-11-10.


Posts with mentions or reviews of single-spa. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-11-22.
  • [AskJS] Has anyone worked on implementing micro-frontends? if yes, at what scale?
    5 projects | | 22 Nov 2021
    I haven't seen that framework before. Really looks like they spent a ton of time on their cli and the micro-frontends are more tightly bound. One of the big things about Single-Spa is it is extremely loosely bound between the micro-frontends and it also can work in several different transpiled languages. So you can have an angular and react app sitting side by side. This is one of the biggest use cases that my work wanted, so that several disparate teams could work on their own pages with little impact on each other. I suggest you look up single-spa here:
  • How to compose a suite of react apps into a single wrapper app?
    3 projects | | 3 Nov 2021
    Check out this microfrontend structured framework
  • Principais conceitos do Single-SPA
    1 project | | 29 Oct 2021
    Site Oficial do Single-SPA
  • React Typescript Microfrontend Monorepo with single-spa + Lerna
    3 projects | | 14 Oct 2021
    "Framework for bringing together multiple JavaScript microfontends in a frontend application."
  • Vertical teams at scale a.k.a how to scale frontend work in growing organisation
    1 project | | 22 Sep 2021
    A microfrontend is a microservice that exists within a browser. Each microfrontend has its own repository, its own build configuration and process, and is being able to be deployed individually. There is a lot of implementation of this concept. One of the most popular tool that helps is single-spa - a framework for bringing together multiple JavaScript microfrontends in a frontend application. It is an incredible tool and should be considered for greenfield projects. It gives a lot of tools and features, such as being able to use different frameworks in the same application.
  • Ask HN: What problem are you close to solving and how can we help?
    17 projects | | 29 Aug 2021
    Have you tried SingleSPA? I’ve used it in the past to get React apps inside an old AngularJS app to replace parts of it over time and it worked pretty well. Docs say it works with Vue as well but I don’t have any direct experience with Vue at all far less for this kind of task so I’m not really sure it will work but it is worth looking at
  • Fun with Micro-frontend in a single-spa way💡
    6 projects | | 11 Jul 2021
    This application is based on a single-spa framework that allows you to run multiple front-end applications under the same route. Things to notice related to the Micro-frontend app
  • Building a cross platform app
    1 project | | 2 Jun 2021
    Take a look at single spa , it's a good way to tie these together.
  • What are micro frontends?
    5 projects | | 23 May 2021
    import-map: this is the strategy used by the single-spa framework. Each application javascript file is exposed by an address and the import map register them, enabling an orchestrator to know where each one is located.
  • Mount light weighted apps into Ember
    1 project | | 27 Apr 2021
    Well, this can be achieved with certain router packages​ like However, let's try a different approach. For demo, let's choose Ember and Preact and define two routes in Ember

What are some alternatives?

When comparing Bit and single-spa you can also consider the following projects:

qiankun - 📦 🚀 Blazing fast, simple and complete solution for micro frontends.

piral - Framework for next generation web apps using microfrontends. :rocket:

Commander.js - node.js command-line interfaces made easy

FrintJS - Modular JavaScript framework for building scalable and reactive applications

tsdx - Zero-config CLI for TypeScript package development

luigi - Micro frontend framework

oclif - Node.js Open CLI Framework. Built with 💜 by Heroku.

twind - The smallest, fastest, most feature complete Tailwind-in-JS solution in existence.

oc - OpenComponents, serverless in the front-end world for painless micro-frontends delivery

lit-element - LEGACY REPO. This repository is for maintenance of the legacy LitElement library. The LitElement base class is now part of the Lit library, which is developed in the lit monorepo.

stitches - CSS-in-JS with near-zero runtime, SSR, multi-variant support, and a best-in-class developer experience.

nx - Smart, Extensible Build Framework