The OTTAA Project is an augmentative and alternative communication (AAC) mobile application intended for users with speech and language impairments. It is a fast and effective tool that significantly improves users' quality of life and facilitates their social and labor reintegration. We have already positively impacted the lives of more than 40000 people in 11 countries, helping individuals with cerebral palsy, aphasia, autism, Down syndrome and mild ALS.
You can be a part of this open source project and help build life changing technology, join us!
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The OTTA app facilitates human communication via pictograms suggesting each user the most appropriate pictograms based on preference, need and environment. Watch this video for a more comprehensive walk through.
- added some custom Icons here from the FlutterIcons website
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Volley - Network requests
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Android-RateThisApp - App rating
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Lottie for Android - Dynamic animations
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MPAndroidChart - Graphic reports
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Glide - Image loading
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Lightweight-Stream-API Stream API for Java 7
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SimpleNLG - Natural language processing
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Android Support Library - Android (Google) support library
- Official Android developer tools
- Repository
- Pictograms
- Testing Platform
- Find the API reference information here.
Contributors help the OTTAA Project grow. If you would like to become a contributor, please read Contribute.
Thank you to our current sponsors!
Support this project by becoming a sponsor.
- Code - GPLv3
- ARASAAC Symbols - CC BY-NC-SA 4.0
- Global Symbols CIC - CC BY-NC-SA 4.0
OTTAA Project™ 2016 - 2022
OTTAA's brand assets, texts, logos, icons, designs, names of other OTTAA software, and any other brand features and elements, whether registered or unregistered (“Brand Assets”)—are proprietary assets owned exclusively by OTTAA and its group of companies.