Compile and run C code on mobile devices with built-in Python and Lua environments. Support Linux command execution in a console. Features code highlighting, split-screen display, and console input/output.
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.
, business, and tech skills through interactive, hands-on lessons that adjust to your progress. Complete exercises to build practical abilities. Track achievements and prove skills with certified credentials.
Capture and analyze HTTP/HTTPS traffic, rewrite requests, and manage SSH connections. Use Terminal and Python3 for scripting. Edit cookies, perform DNS parsing, and run traceroutes. Monitor system resources like CPU, memory, and network.
Programming languages such as Java, Python, Kotlin, JavaScript, Go, and SQL. Complete courses and projects to build real-world skills. Track progress and access detailed explanations for exercises. Earn certifications upon course completion.
Through interactive challenges in Python, JavaScript, C++, HTML, CSS, and SQL. Write and run code instantly to solve puzzles. Track progress and complete real-world tasks to build practical skills.
Create and run notebooks offline with embedded Python. Write and execute code snippets, add markdown text, and include scientific computation packages. Save and share notebook files directly.
Test knowledge of HTML, CSS, JavaScript, PHP, Java, Python, and C++ with randomized multiple-choice and multi-answer questions. View final score and receive hints for incorrect answers to identify mistakes.
Write code with syntax highlighting for improved readability. Edit and run scripts directly. Access a comprehensive library of coding examples and tutorials. Debug code with real-time error detection and suggestions.