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Osmo is made for designers and developers who care about detail, the ones who love smooth interactions, creative layouts, and sites that stand out.

It’s built for creative web developers who want to enhance their skills, streamline their workflow, and create award-worthy projects. Whether you’re freelancing, part of an agency, or working on personal projects, Osmo has something for you.

We’re not Webflow exclusive. Every resource in Osmo comes with full HTML/CSS & JS documentation, so you can easily adapt it to your workflow. Osmo is built for creative developers, whether you use Webflow, write code from scratch, or work somewhere in between.

Osmo was created by Dennis Snellenberg and Ilja van Eck.

Based in the Netherlands and Belgium, we’ve combined our experience from years of building high-end websites and over 35 Awwwards “Site of the Day” wins into a platform that helps others create interactive, animated, one-of-a-kind projects.

We update Osmo very regularly. You can always check our Updates page to see everything we’ve added recently. New components, resources, and improvements are rolled out consistently to keep things fresh.

Absolutely. We love hearing ideas from our community! That’s why we highly recommend joining our Slack Community. It’s a global space for designers and creative developers, with dedicated channels for feedback, discussions, and submitting new resource ideas.

Yes!

We have a free demo that currently includes 20 resources from the Vault. You can explore them right away and get a feel for how Osmo works. Sign up here to try it out.

Yes, 100%. That's what this whole thing is made for! Once you’re an Osmo member, you can use our resources freely in both personal and client projects.

The only thing you can’t do is repackage or resell them as your own assets.

Not without a fair bit of rework, if at all. Framer supports React components, which means you’d need to manually convert our HTML, CSS, and JavaScript into a React setup before importing it. It’s technically possible, but not something we’d recommend unless you’re comfortable with that level of customization and workarounds.

Both.

If you’re new, Osmo helps you learn how real, award-level websites are built. If you’re experienced, it’s your shortcut to grab ideas, code, and motion setups without reinventing the wheel.

We’re not just about sections or templates. We’re building an ecosystem that helps you work faster and most importantly, understand the why behind everything.

You get the full code, the reasoning, and the freedom to tweak it however you want. Whether you use Osmo to speed up your builds or to learn new techniques, it’s all there for you.

Yes. When you cancel, you keep access until the end of your current billing period. After that, your vault access stops, but anything you already used in shipped projects is fine to keep using. Redistribution or reselling is not allowed.

We do indeed! Head to the pricing page, and use the toggle above the pricing cards to switch to the team plan.

Yes, we offer refunds under certain conditions. If you’re unsatisfied or have an issue with a purchase, reach out to us, and we’ll work with you to find a resolution.

Yes, you can switch between quarterly and yearly billing options at any time through your account settings in the dashboard. If you decide to upgrade to the lifetime plan, the price will reflect the current offering at the time of your upgrade.

Email us or reach out in Slack. We’re active and try to help quickly, and the community is great for troubleshooting too. If you run into a bug, there's usually lots of people ready to help out.

No, not unless you’re on a team account. Regular Osmo accounts are single-user.

If we suspect account sharing or other misuse, we reserve the right to temporarily disable access until the situation is cleared up.

Go to your account settings, open Billing, then cancel your plan. You’ll keep access until the end of the current billing cycle. If you return later, pricing will follow whatever is current at that time.

Open the Dashboard, hover the bottom left area to show the floating menu, and you'll find a button to download your copy!

Open your account settings, go to Billing, and download invoices from there. If something looks off, message us and we’ll fix it.

Everything inside the Vault; all resources, icons, plus our Slack community and exclusive courses like the Page Transition Course. You’ll also get updates as we add new resources each week, and access to new additions like the Easings Library.

Yep! We’ve got a free demo with 16 real resources from the Vault. It’s not watered down, it’s just a smaller taste of the full thing. You can try it over here.

Lifetime members get everything a regular member gets and then some. You’ll also receive a full clone of part of this very site (animations and all) as a bonus, and never pay again. One payment, forever access.

Absolutely. You can cancel whenever you want via your account settings. You’ll keep access until the end of your billing period, and anything you’ve already used in projects is yours to keep using.

We might, but not for existing members. If we add major new tools or features, new users may see updated pricing. But your plan stays locked in at the rate you joined, for as long as you stay a member. That's a promise we make.

Yes! Students get 30% off our plans. Just share a valid student ID with us and we’ll send you a unique discount code.

Not right now. Our system doesn’t support regional pricing at the moment, so everyone sees the same rates by default.

The team plan includes two seats by default and lets you add unlimited members. Each person gets their own account and full access to the Vault and all benefits. Perfect for studios or agencies that want everyone up to speed.

Yes, we offer refunds under certain conditions. If you’re unsatisfied or have an issue with a purchase, please reach out to us within 7 days after your first billing period starts, and we’ll work with you to find a resolution.

Yes. When you cancel, you keep access until the end of your current billing period. After that, your vault access stops, but anything you already used in shipped projects is fine to keep using. Redistribution or reselling is not allowed.

The Vault is where all Osmo resources live. It’s basically our platform, the heart of our product.

You’ll find a mix of functional and creative resources: components, snippets, effects, and techniques built for designers and developers who love detail.

Everything comes with clear documentation for both Webflow and HTML/CSS/JS. We use the best tools available on the web, like GSAP, so you can easily learn, copy, or adapt them into your own projects.

Yes. Anything you already used in shipped projects stays fine to use. Your Vault access and updates stop when your billing period ends. We will not lock you into some CDN of ours to keep access!

Very regularly. Check the Updates page for an always up-to-date list of what’s new and what changed!

Yes. Every resource comes with two types of documentation, one for Webflow and one for HTML/CSS/JS.

Some resources also include short video tutorials that walk you through the setup and logic behind them. On top of that, we regularly create extra video content that goes beyond individual resources, covering broader topics.

Yes, absolutely. That’s one of the strongest things about Osmo: We give you the direct code. Nothing’s hidden.

You can change structure, timing, easing, or styling however you like. Every resource is made to be customized, so you can make it fit perfectly with your own workflow and design style.

Absolutely. We love hearing ideas from our community! That’s why we highly recommend joining our Slack Community. It’s a global space for designers and creative developers, with dedicated channels for feedback, discussions, and submitting new resource ideas.

Yes, absolutely. Use them in personal and client work. What you can’t do is resell or redistribute the resources as a library or product.

Yes. Saves and favorites are tied to your account, so they show up wherever you sign in. If something looks out of date, try refreshing your dashboard.

Mostly Dennis Snellenberg and Ilja van Eck, with select collaborators. We ship the same quality we use in real projects, or even better.

Join Slack for announcements, check the Updates page, and keep an eye on email. We share releases and improvements across those channels.

No, not unless you’re on a team account. Regular Osmo accounts are single-user.

If we suspect account sharing or other misuse, we reserve the right to temporarily disable access until the situation is cleared up.

Yes. Every Osmo member gets full access to our private Slack community.

It’s where we share updates, give feedback, talk creative development, and just hang out with other designers and developers building cool stuff.

We practically live there hahaha. We read literally every message, so rest assured that we're very involved.

And not just for support and fixing bugs, we've already met so many lovely people from all over the world in the community. We'd love to meet you too!

Most questions can be answered in Slack, where the community (and we) are quick to help. Keep in mind though, that we don’t have the capacity to do development work for everyone’s projects. For specific integration help, we encourage you to lean on the community or tools like ChatGPT to troubleshoot.

For account-related issues, you can reach us directly through email or the support form in the footer of our site.

Pretty much everything creative dev related, design, help with clients, pretty much anything going on in our daily lives!

People share work-in-progress, discuss new web techniques, show finished websites, and request new Osmo resources. And of course a wonderful place to come together if one our tools goes down again, so you know you're not alone...

We also post small behind-the-scenes updates and sneak peeks of what’s coming next.

Once you become a member, you’ll receive an invite link to join the Slack community. There's also a permanent link iside of the Vault.

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From literally all over the world. We currently have members in over 70 countries!! 

You can find a button on the Showcase page that leads to our Submit page, where you can submit your project. You handle all the credits and tagging the Osmo resources used, and we'll handle the screen recording!

We would absolutely love this. But full transparency; it's a bit more of a long-term thing for now! If you'd be interested in this, definitely let us know in Slack, so we can gauge interest.

Glad you asked. We're actually seriously considering this! There's some things to figure out to make it happen first.

We’re aiming for late 2025. The course is in production now, and we’ll announce updates in our Slack and newsletter. So if you want to stay in the loop, make sure to leave your details in the signup form.

Barba.js is a lightweight JavaScript library that helps you create fluid and smooth transitions between your website’s pages. It makes your website run like a SPA(Single Page Application) and help reduce the delay between your pages, minimize browser HTTP requests and enhance your user’s web experience.

It achieves this by dynamically updating page content, allowing us to customize transitions with CSS or JS (We use GSAP) while the pages are switching.

Yes. Every member gets full access to the course for free. If you’re not a member, you’ll be able to purchase it separately as a one-time payment.

Yes. The course includes ready-to-use transition templates and the full Osmo Barba Boilerplate. You can start from scratch or use the boilerplate to speed things up.

Yep. Students get a 30% discount. Just share a valid student ID and we’ll send you a personal discount code.

€199 as a one-time payment. Free for all Osmo members.

Some basic understanding helps. We cover setup and fundamentals, but this isn’t a beginner course. You’ll get the most out of it if you already know your way around basic JavaScript and GSAP. We won’t be explaining what a variable is.

If you’re newer to code but motivated to learn, you’ll still be fine. Tools like ChatGPT and Claude are great for quick questions while following along, and our Slack community is always open for discussion, feedback, and peer support.

No, it doesn’t. BarbaJS automatically updates the document title as you navigate, so search engines still see the correct pages and metadata. Your site will be crawled normally, and there’s no need to manually update meta descriptions or keywords.

It simply intercepts your link clicks and swaps the page content. When implemented properly, performance stays identical to a regular site load.

Yes. We show how to catch errors in transitions, handle timing issues between Barba and GSAP, and structure your code to stay maintainable as projects grow.

We'll never say no to a voluntary contribution to our cause here... but no promises! We still have a life outside of this, you know? We touch grass every now and then.

Send us proof and we actually might send a discount, we're still looking for a mascott.

Thank you for the kind words, we think it looks pretty good ourselves too. We (Dennis & Ilja) collaborated with Jason Harvey from Somefolk on this all.

Well this really depends on what type of pizza we're talking about here?

Yes. Yes, you absolutely can.

Glad you asked! Technically none of course, but we collectively have 35 right now... Just saying... A humble brag every now and then is allowed, right?

You can try, but we most definitely will not pay it. So that will leave an outstanding invoice in your bookkeeping, forever. Is that really worth it?

Unfortunately, therapy sessions aren’t included. But our community is pretty good at collective coping mechanisms.

Does he? I'm not sure, but I'll update you guys here when he finds out.

The better question to ask here is why you're even considering this? 

Yes actually! It is our Accordion CSS Animation resource.

Go see it for yourself! Perhaps there's a reward for anyone with a bit of luck (and a lot of patience...)

I don't think so, but the previous question might tell you more.

At least one person now.