Showing 61–80 of 1,000 ranked alternatives.
Titans of Industry
Edit code with multiple tabs
Edit files with multiple tabs for simultaneous editing. Use custom fonts and line numbers for precise code work. Access files via iCloud and integrate with Files . Support 191 programming languages with syntax highlighting. Choose from 242 themes.
Shahbaz Khan
C++ with interactive lessons and instant quizzes
C++ from beginner to advanced with interactive lessons and live code examples. Take instant quizzes, track progress with streaks, and use a 24/7 AI coding assistant. Access 180+ lessons covering basics, OOP, STL, algorithms, and data structures.
SurfScore, Inc
Learn to code with fun activities
Teaches coding through game-based lessons and self-paced activities. Students solve mazes, create games, and explore creative challenges. Includes progress tracking and interactive lessons for pre-readers and readers.
Rational Matter Ltd
Python with interactive coding labs
Coding with interactive labs and an on-device Python IDE. Run without setup or internet. Access tutorials on syntax, variables, functions, loops, data analysis, visualization, web scraping, networking, XML/JSON parsing, and machine learning.
Coffee & Fun LLC
Write, edit, and view files anywhere
Create and view files with real-time preview and HTML conversion. Support multiple file formats. Edit text directly and export to various formats. Secure and privacy-focused writing environment.
Matthias Zenger
Write Scheme code and run it instantly
A Scheme interpreter allows users to write and execute code. The console supports read-eval-print loops for interactive coding. The text editor includes syntax highlighting, smart indentation, and parenthesis matching.
FJEDI LTDA
Test APIs and view responses
Allows users to test various APIs including REST, GraphQL, WebSocket, and more. Send HTTP requests with methods like GET, POST, and DELETE. Edit GraphQL queries, mutations, and subscriptions. Connect to WebSockets and send messages.
Teoman Gul
Code and on the go
Write and code and plain with syntax highlighting for multiple languages including Python, Java, JavaScript, HTML, CSS, Markdown, and JSON. Manage files and projects across devices with a lightweight interface.
Alok Singh
Learn and structures with interactive examples
Learn and structures through interactive visualizations, code examples, and practice challenges. Execute code in a live playground. Track progress and review solutions for common problems.
District One Mobile, LLC
Practice with custom tempo and loops
Practice rhythms by setting custom tempos and combining instruments like clave, piano, congas, and timbal. Create and mix loops for personalized practice. Use as a metronome to refine groove.
Hudson Heavy Industries Ltd
Learn Swift with videos and quizzes
Learn Swift programming through 100 short videos explaining key features. Each video includes a quiz to test understanding. Progress unlocks coding exercises like predicting output, rearranging code, and identifying errors.
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