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c15t 2.0

c15t 2.0

Dev-first cookie banners that don't slow your site.

0upvotes
Launched May 14, 2026
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About c15t 2.0

c15t 2.0 is a developer-centric, open-source cookie consent solution designed for high-performance websites. Unlike traditional cookie banners that can slow down site load times, c15t runs directly inside your application with no external scripts, ensuring minimal load impact. It offers jurisdiction-aware consent logic, making compliance with regional privacy laws straightforward and efficient. Tailored for development teams prioritizing speed, control, and legal adherence, c15t provides a flexible and lightweight alternative to conventional cookie banners. Its open-source nature allows for customization and integration within existing tech stacks, making it ideal for brands that value performance and compliance without sacrificing user experience.

Screenshots

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Pros

  • ✓Minimal impact on site performance due to no external scripts
  • ✓Open-source, customizable codebase
  • ✓Jurisdiction-aware consent management for compliance
  • ✓Runs inside your app for greater control
  • ✓Designed for developers who prioritize speed and efficiency

Cons

  • ✗Requires technical knowledge to implement and customize
  • ✗Lacks out-of-the-box visual customization options
  • ✗Limited pre-built integrations compared to commercial solutions

Use Cases

1High-traffic websites needing lightweight consent solutions
2Web applications requiring strict performance optimization
3Teams seeking full control over cookie consent logic
4Projects needing regional legal compliance (GDPR, CCPA, etc.)
5Open-source projects where transparency and customization are priorities
6Developers integrating consent management directly into their app code

Pricing

Open-source and free to use, with potential costs related to development and maintenance efforts.

Quick Info

Category💻 Developer Tools
Upvotes0
Comments3
Launched5/14/2026

Topics

Open SourceLegalDeveloper Tools

Alternatives

•OneTrust Cookie Consent Tool
•Cookiebot
•Quantcast Choice
•Usercentrics
•Klaro

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