Open Source Licenses

Sticka is built on the shoulders of giants. We're grateful to the open source community and the amazing developers who make their work freely available.

Built with love and open source software

Open Source Libraries

The fantastic open source projects that power Sticka's mobile app and website

Jetpack Compose

Modern toolkit for building native Android UI

License: Apache License 2.0
Author: Google LLC

Material Design Components

Material Design components for Android

License: Apache License 2.0
Author: Google LLC

Firebase SDK

Backend services including Firestore and Authentication

License: Apache License 2.0
Author: Google LLC

Room Persistence Library

SQLite abstraction layer for robust database access

License: Apache License 2.0
Author: Google LLC

Kotlin

Modern programming language for Android development

License: Apache License 2.0
Author: JetBrains

RevenueCat SDK

Subscription and in-app purchase management

License: MIT License
Author: RevenueCat, Inc.

Google Play Services

Core Google services including authentication

License: Google Play Services License
Author: Google LLC

Framer Motion

Production-ready motion library for React (website)

License: MIT License
Author: Framer B.V.

Lucide React

Beautiful & consistent icon toolkit (website)

License: MIT License
Author: Lucide Contributors

Next.js

React framework for production (website)

License: MIT License
Author: Vercel, Inc.

Tailwind CSS

Utility-first CSS framework (website)

License: MIT License
Author: Tailwind Labs

Design Resources

Beautiful design elements that make Sticka look and feel amazing

Material Design Icons

Comprehensive icon library with consistent design language

License: Apache License 2.0
Author: Google LLC

Inter Font Family

Highly readable typeface designed for user interfaces

License: SIL Open Font License 1.1
Author: Rasmus Andersson

Google Fonts

Web font service and typography resource

License: Various Open Source Licenses
Author: Google LLC

Third-Party Services

External services that help deliver the Sticka experience

Google Play Console

App distribution and analytics platform

Provider: Google LLC

Firebase Hosting & Services

Backend infrastructure and real-time database

Provider: Google LLC

Vercel Platform

Website hosting and deployment (for sticka.adquirk.com)

Provider: Vercel, Inc.

Tally Forms

Form collection service for iOS waitlist

Provider: Tally UG

License Information

Understanding the licenses that govern the software we use

Apache License 2.0

The most commonly used license in our stack. Allows commercial use, modification, distribution, and private use with proper attribution.

Used by: Google's Android libraries, Kotlin, Firebase, and more

MIT License

A permissive license that allows almost unrestricted freedom with the software, requiring only attribution and license preservation.

Used by: RevenueCat, Next.js, Framer Motion, Tailwind CSS

Our Commitment

We are committed to respecting all license terms and attributing the amazing work of open source contributors. If you notice any attribution issues or have questions about our license compliance, please contact us at support@adquirk.com

Thank You to the Community

Open source software makes projects like Sticka possible. We're grateful to every contributor who shares their work with the world.