Showing 81–100 of 1,000 ranked alternatives.
CodenQuest
To code with interactive lessons and exercises
Programming with interactive exercises and real-time feedback. Access bite-sized JavaScript and Python lessons. Track progress with gamified challenges. Practice coding in a simulated environment. Receive instant corrections and explanations.
Daniel Ess
Visualize reactions in 3D with quantum simulations
View 3D models of chemical reactions based on quantum-mechanical simulations. Rotate, zoom, and dissect molecular structures. Annotate diagrams and save notes for later review. Share visualizations with classmates or instructors.
WildLearner LLC
AI tutors and courses
Through beginner to advanced courses in Python, JavaScript, HTML, and other languages. AI tutors provide on-demand support, breaking down complex topics. Interactive exercises offer instant feedback.
Jet Propulsion Laboratory
Visualizing Earth Science Satellite Data
The app visualizes recent Earth Science satellite data including temperature, carbon dioxide, and sea level variations. Data sets are presented using false color maps with color-coded legends to indicate environmental conditions.
Dmitrii Klochkov
Tap to start, stop, and reset
Metronome offers precise timing with a reliable clock engine. Features include adjustable beat volume and sound customization. Includes a bouncing ball animation for visual beat tracking. Allows saving sessions as presets.
Le Huang
Reading time and set goals
Daily and weekly reading time with visualization. Set and adjust reading goals. Add, delete, or edit reading logs to monitor habit consistency.
Shahbaz Khan
And build projects
3 through bite-sized lessons with examples and real projects. Track progress with quizzes and coding exercises. Access course materials and practice coding directly in the . Build skills in web development, machine learning, and data science.
SonderSpot OU
Python 3 and code efficiently
Python 3 with modules for beginners and experts. Practice with exercises and prepare for technical interviews. Study JavaScript for frontend and backend development. Track progress and access detailed explanations for challenges.
Gareth Harte
Practice with daily journaling and exercises
Stoic AI Chat provides philosophical insights by drawing from Marcus Aurelius, Seneca, and Epictetus. Users can reflect on daily experiences through guided journaling.
Academic Web Pages, Inc.
Check in, answer, refer students
Peer mentors monitor students' top challenges and provide answers, resources, and referrals. Students can receive information through referrals. Secure messaging allows communication between students, peer mentors, and supervisors.
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