4.6 out of 5 stars
(73 Ratings)
CoGrader is the only AI grader backed by research funded by the U.S. Department of Education's Institute of Education Sciences (IES), built for K-12 teachers, schools, and districts. It is the leading platform for grading handwritten work, and it also grades essays and other written assignments against the teacher's own rubric, drafting a score and criterion-level feedback for each submission. The teacher reviews, edits, and approves every grade, so grading takes up to 80% less time without giving up professional judgment. CoGrader supports multiple grading workflows and integrates deeply with Google Classroom, Canvas, Schoology, Eduphoria, and many other platforms. It is the most accurate scoring platform for the STAAR, with scores within one point of TEA raters in 98.5% of cases. Schools and districts get AI plagiarism detection, bulk user management, district-wide analytics, and onboarding. SOC 2 Type I certified and FERPA compliant.
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4.7 out of 5 stars
(72 Ratings)
TinyPNG (by Tinify) is a free image optimization service built for developers and designers. It utilizes smart lossy compression to reduce the file sizes of JPEG, PNG, WebP, and AVIF files by up to 80% with no visible quality loss. That means faster load times, better SEO, and lower bandwidth.
You can compress, convert, and resize images via a clean web interface or integrate it into your workflow with the API. The platform also provides an image CDN for fast global delivery of optimized assets. SDKs are available for Python, Node.js, PHP, Java, Ruby, and .NET. WordPress plugin included, plus plenty of community-driven integrations.
No tuning, no noise, Tinify just works. Whether you're optimizing a handful of images or processing millions, it scales effortlessly. All plans include a generous free tier, and support is quick when you need it.
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Battlefy
Battlefy provides an effortless way to initiate, oversee, and discover esports tournaments. With a deep-rooted passion for esports and gaming, our team members can regale you with tales of broken keyboards or controllers from their gaming experiences. We empower players at every skill level to engage in their favorite games, earn rewards, and connect with the esports community. Our services also assist games and brands in fostering connections within the esports space by offering comprehensive solutions for testing, scaling, and managing esports competitions. Establishing an organization and cultivating a community from the ground up is a significant endeavor that requires commitment, perseverance, and resolve. This handbook is designed to equip you with the best practices necessary for organizing high-quality events and expanding your community. Moreover, we are dedicated to ensuring that you have all the resources required for your organization to thrive and succeed in the dynamic world of esports. With the right tools and guidance, your journey in the esports landscape can be both rewarding and impactful.
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Toornament
Utilize our tournament engine to build a unique esports ecosystem centered on your brand: initiate your own esports platform, streamline your event production process through automation, or incorporate esports functionalities directly into your games. This approach not only enhances engagement but also fosters a dedicated community around your brand.
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