The Developer-First Consent Banner
c15t is the open source web standard for managing consent and script loading.
Built for modern web apps with full developer control.
import {
ConsentManagerProvider,
CookieBanner,
ConsentManagerDialog,
} from "@c15t/nextjs";
export default function App() {
return (
<ConsentManagerProvider
options={{
mode: "c15t",
backendURL: process.env.NEXT_PUBLIC_C15T_URL,
}}
>
{children}
<CookieBanner />
<ConsentManagerDialog />
</ConsentManagerProvider>
);
}
Why c15t?
c15t runs entirely in your frontend or edge stack, blocking requests and managing consent states with minimal overhead. Use our CLI to scaffold a cookie banner in seconds, or drop in the headless logic and fully control the experience yourself.
Faster than your Lighthouse score can blink. Minimal bundle size, fully tree-shakable. Built for speed, not bloat.
Bring your design tokens, themes, or unhinged CSS experiments. You're in control, we don't fight your stack.
We value your privacy
This site uses cookies to improve your browsing experience, analyze site traffic, and show personalized content.
Translate once, consent everywhere. Built-in locale handling so your banner speaks your user's language literally.
We value your privacy
This site uses cookies to improve your browsing experience, analyze site traffic, and show personalized content.
Know where your users are. Serve the end banner in the end language with the end legal config or even don't show it at all! Magically compliant.
c15t core is headless and works with any framework: React, Vue, Svelte, Angular, Next.js, Nuxt, SvelteKit, Astro, Solid, Qwik, and more.
React
A JavaScript library for building user interfaces
Vue
The Progressive JavaScript Framework
Svelte
Cybernetically enhanced web apps
React
A JavaScript library for building user interfaces
Vue
The Progressive JavaScript Framework
Svelte
Cybernetically enhanced web apps
React
A JavaScript library for building user interfaces
Vue
The Progressive JavaScript Framework
Svelte
Cybernetically enhanced web apps
React
A JavaScript library for building user interfaces
Vue
The Progressive JavaScript Framework
Svelte
Cybernetically enhanced web apps
Angular
The modern web developer's platform
Next.js
The React Framework for the Web
Astro
The all-in-one web framework
Angular
The modern web developer's platform
Next.js
The React Framework for the Web
Astro
The all-in-one web framework
Angular
The modern web developer's platform
Next.js
The React Framework for the Web
Astro
The all-in-one web framework
Angular
The modern web developer's platform
Next.js
The React Framework for the Web
Astro
The all-in-one web framework
What the community are saying.
@james_r_perkins
Congrats on the launch! Looking forward to rolling this into our marketing site in the future.
@zenorocha
Beautiful product! Congrats on the launch ;D
@thedavidprice
Yes, please! Given the frustration we've all experienced, it blows my mind that no one has fixed this yet. Where have you been all this time? ๐
@pepicrft
Finally, consent management is done end!
@adrgrondin
It was about time someone did that. Current solutions are too bloated or just sucks.
@Vlad_Smolyanoy
Oh wow, looks very cool!
@james_r_perkins
Congrats on the launch! Looking forward to rolling this into our marketing site in the future.
@zenorocha
Beautiful product! Congrats on the launch ;D
@thedavidprice
Yes, please! Given the frustration we've all experienced, it blows my mind that no one has fixed this yet. Where have you been all this time? ๐
@pepicrft
Finally, consent management is done end!
@adrgrondin
It was about time someone did that. Current solutions are too bloated or just sucks.
@Vlad_Smolyanoy
Oh wow, looks very cool!
@james_r_perkins
Congrats on the launch! Looking forward to rolling this into our marketing site in the future.
@zenorocha
Beautiful product! Congrats on the launch ;D
@thedavidprice
Yes, please! Given the frustration we've all experienced, it blows my mind that no one has fixed this yet. Where have you been all this time? ๐
@pepicrft
Finally, consent management is done end!
@adrgrondin
It was about time someone did that. Current solutions are too bloated or just sucks.
@Vlad_Smolyanoy
Oh wow, looks very cool!
@james_r_perkins
Congrats on the launch! Looking forward to rolling this into our marketing site in the future.
@zenorocha
Beautiful product! Congrats on the launch ;D
@thedavidprice
Yes, please! Given the frustration we've all experienced, it blows my mind that no one has fixed this yet. Where have you been all this time? ๐
@pepicrft
Finally, consent management is done end!
@adrgrondin
It was about time someone did that. Current solutions are too bloated or just sucks.
@Vlad_Smolyanoy
Oh wow, looks very cool!
@gherget
Ah, that's great! Will take a look at the integration now.
@kinder_grinder
Brb, integrating this to my new project.
@colemanm
"make gdpr suck less, but with full compliance" great tagline, love it !
@ShrekOverflow
Very Impressive, thanks for sharing
@Hiccup_za
oh nice
@teqqed
adding this to our default stack by the looks of it. thanks for sharing @rauchg ๐ค
@cplus_4
Excited about consent management for the first time ever after seeing this ๐
@gherget
Ah, that's great! Will take a look at the integration now.
@kinder_grinder
Brb, integrating this to my new project.
@colemanm
"make gdpr suck less, but with full compliance" great tagline, love it !
@ShrekOverflow
Very Impressive, thanks for sharing
@Hiccup_za
oh nice
@teqqed
adding this to our default stack by the looks of it. thanks for sharing @rauchg ๐ค
@cplus_4
Excited about consent management for the first time ever after seeing this ๐
@gherget
Ah, that's great! Will take a look at the integration now.
@kinder_grinder
Brb, integrating this to my new project.
@colemanm
"make gdpr suck less, but with full compliance" great tagline, love it !
@ShrekOverflow
Very Impressive, thanks for sharing
@Hiccup_za
oh nice
@teqqed
adding this to our default stack by the looks of it. thanks for sharing @rauchg ๐ค
@cplus_4
Excited about consent management for the first time ever after seeing this ๐
@gherget
Ah, that's great! Will take a look at the integration now.
@kinder_grinder
Brb, integrating this to my new project.
@colemanm
"make gdpr suck less, but with full compliance" great tagline, love it !
@ShrekOverflow
Very Impressive, thanks for sharing
@Hiccup_za
oh nice
@teqqed
adding this to our default stack by the looks of it. thanks for sharing @rauchg ๐ค
@cplus_4
Excited about consent management for the first time ever after seeing this ๐
Ready to get started?
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