
Webpack
esbuild
Parcel
npm
RequireJS
stealjs
JSPM
Rollup is a module bundler for JavaScript which compiles small pieces of code into a larger piece such as application.

Google Analytics
Matomo
Rybbit
Plausible.io
Mixpanel
Tianji
umami
Unlock actionable insights effortlessly with Insightful, the open-source analytics library that combines the power of Mixpanel with the simplicity of Plausible.
Which is more popular?
Based on our record, rollup.js seems to be a lot more popular than Openpanel.dev. While we know about 68 links to rollup.js, we've tracked only 3 mentions of Openpanel.dev.
Website, pricing, platforms and company facts side by side.
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| Website | rollupjs.org | openpanel.dev |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Openpanel.dev yet.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using rollup.js and Openpanel.dev. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Rollup provides much simpler configuration over webpack 4 and has a host of pre-configured plugins that are a breeze to incorporate into your project. Rollup's also the fastest of the build tools period.
We have no reviews of Openpanel.dev yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


This article presents a bunch of ways how to find unused code, remove it, and configure tools and bundler to prevent dead code in the future. Sections for bundler are based on set of Vite, which under the hood delegates to Rollup in... - Source: dev.to / 3 months ago
The reality is simple: minification was never security. It's a size optimization that bundlers like esbuild, Webpack, and Rollup do by default. Variable renaming slows down human readers but LLMs read minified code like you read... - Source: dev.to / 6 months ago
Before addressing the solution, it's useful to contextualize the role of the bundler. In a modern frontend architecture, the bundler (such as webpack, rollup, or vite) has the task of traversing the application's dependency graph,... - Source: dev.to / 10 months ago
If you’re ingesting data continuously, throw it into a queue and batch it there. That’s what we do at OpenPanel.dev. It smooths out traffic spikes and keeps our ingestion fast and predictable. - Source: dev.to / 11 months ago
That’s why I built OpenPanel, mainly for myself but now its available for anyone. Want to find out more, visit our website https://openpanel.dev. - Source: dev.to / 11 months ago
I run OpenPanel.dev, an open source, privacy friendly analytics tool. So our own dashboard kind of has to feel fast. If your analytics app is slow, nobody will use it. - Source: dev.to / 11 months ago
When comparing rollup.js and Openpanel.dev, you can also consider the following products.

Webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset.
Compare Webpack to rollup.js or Openpanel.dev:

Improve your website to increase conversions, improve the user experience, and make more money using Google Analytics. Measure, understand and quantify engagement on your site with customized and in-depth reports.
Compare Google Analytics to rollup.js or Openpanel.dev:

An extremely fast JavaScript bundler and minifier
Compare esbuild to rollup.js or Openpanel.dev:

Matomo is an open-source web analytics platform
Compare Matomo to rollup.js or Openpanel.dev:

Blazing fast, zero configuration web application bundler
Compare Parcel to rollup.js or Openpanel.dev:

Rybbit is the modern open source and privacy-friendly alternative to Google Analytics. It takes only a couple of minutes to set up and is super intuitive to use.
Compare Rybbit to rollup.js or Openpanel.dev: