Meteor vs Polymer: What are the differences?
What is Polymer? A new library built on top of Web Components, designed to leverage the evolving web platform on modern browsers. Polymer is a new type of library for the web, designed to leverage the existing browser infrastructure to provide the encapsulation and extendability currently only available in JS libraries. Polymer is based on a set of future technologies, including Shadow DOM, Custom Elements and Model Driven Views. Currently these technologies are implemented as polyfills or shims, but as browsers adopt these features natively, the platform code that drives Polymer evacipates, leaving only the value-adds.
Meteor belongs to "Frameworks (Full Stack)" category of the tech stack, while Polymer can be primarily classified under "Front-End Frameworks".
"Real-time" is the primary reason why developers consider Meteor over the competitors, whereas "Web components" was stated as the key factor in picking Polymer.
Meteor and Polymer are both open source tools. Meteor with 41.1K GitHub stars and 5.03K forks on GitHub appears to be more popular than Polymer with 21.1K GitHub stars and 2K GitHub forks.
According to the StackShare community, Meteor has a broader approval, being mentioned in 195 company stacks & 152 developers stacks; compared to Polymer, which is listed in 41 company stacks and 30 developer stacks.
What is Meteor?
What is Polymer?
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Mixmax was originally built using Meteor as a single monolithic app. As more users began to onboard, we started noticing scaling issues, and so we broke out our first microservice: our Compose service, for writing emails and Sequences, was born as a Node.js service. Soon after that, we broke out all recipient searching and storage functionality to another Node.js microservice, our Contacts service. This practice of breaking out microservices in order to help our system more appropriately scale, by being more explicit about each microservice’s responsibilities, continued as we broke out numerous more microservices.
As Mixmax began to scale super quickly, with more and more customers joining the platform, we started to see that the Meteor app was still having a lot of trouble scaling due to how it tried to provide its reactivity layer. To be honest, this led to a brutal summer of playing Galaxy container whack-a-mole as containers would saturate their CPU and become unresponsive. I’ll never forget hacking away at building a new microservice to relieve the load on the system so that we’d stop getting paged every 30-40 minutes. Luckily, we’ve never had to do that again! After stabilizing the system, we had to build out two more microservices to provide the necessary reactivity and authentication layers as we rebuilt our Meteor app from the ground up in Node.js. This also had the added benefit of being able to deploy the entire application in the same AWS VPCs. Thankfully, AWS had also released their ALB product so that we didn’t have to build and maintain our own websocket layer in Amazon EC2. All of our microservices, except for one special Go one, are now in Node with an nginx frontend on each instance, all behind AWS Elastic Load Balancing (ELB) or ALBs running in AWS Elastic Beanstalk.
I discovered Meteor thanks to my daughter who used it for a project at MIT. I was amazed at how much she had built in such a short time. I had also been trying to figure out how to build a browser-based crypto app so I jumped into Meteor and had an MVP for cloak.ly in a few short months starting from nothing. Learning Meteor really alters what you perceive as easy and difficult in full-stack development. It has an amazing ability to simplify your thinking and your code. Community support in terms of packages is outstanding as well which saves tremendous time. The quality of the software is outstanding with very few regressions cropping up during their frequent releases.
Being at the bleeding edge of the js community does have its downsides however. While early Meteor (with Blaze/handlebars templates) was exceedingly simple, Meteor have had to introduce support for both angular and react. In combination with the move to ECMAscript this has resulted in a lot of work for developers to just keep up with the evolution of the platform. Someone who was an expert 6 months ago might quickly find themselves being a newb again. If you're someone who doesn't like change you may want to stick to jQuery.
Living in the bay area I have the luxury of being able to attend Meteor events frequently. Having met many members of the MDG team, I have tremendous confidence in the future of the platform. This is a very solid group with a rare combination of broad vision and excellent execution.
Meteor is my favorite framework. It makes everything fun. Syncing data across devices is really easy and you don't have to mess around with sockets at all. You can insert data into the database on the client. There's tons of security options. There's over 3000 packages on the packaging system. Instant iOS and Android apps. Amazing, reactive routing. Free hosting. Easy deployment with Meteor Up. What's not to like?
Meteor is so powerful and flexible. I love it. In the near future, it will be the top-used framework.
We have gone "all in" on Meteor and I recommend you do to.
In process of Learning Technics- Studing to know more. I was introduced in a Google event.
Polymer is another Google offering that focuses on Web Components, an up-and-coming collection of technologies that provide web developers with the ability to create customer HTML elements.
Polymer is super future-focused and really great to build in. The biggest plus for us is how its component-focused approach keeps things modular and maintainable. It also makes it really easy to implement material design.
Without Meteor cloak.ly could not have been built as quickly by such a small team. Meteor was instrumental to getting an MVP up quickly and dealing with the complexities of browser-based encryption.
Built on Node.js, Meteor's real time reactivity and its wide package ecosystem allows us to quickly prototype and build apps in a lean way