Extensions

Cf - CodeForces Solver

Wiroxa

The ultimate competitive programming extension for VS Code. Practice, compile, and submit to Codeforces and CSES directly from your editor.

Maker Block Studio

linucs

Drag-and-drop block programming for Arduino — build programs visually and Maker Block Studio writes the C++ for you. Works with PlatformIO and the Arduino CLI.

Babel TCC - MultiLingual Code

NFAsylum

Visualize C#, Python, JavaScript, VisuAlg and Portugol Studio code translated to your natural language. Keywords and identifiers are translated in real-time.

Error Simplifier — AI for Beginners

PranshiMittal

Transforms cryptic compiler/interpreter errors into beginner-friendly explanations using AI. Perfect for students learning C, C++, Python, Java, JavaScript and more.

LiveComplexity: Real-time Big-O Analysis

livecomplexity

Real-time AST-based Big-O time complexity analysis for C++ with inline editor annotations and hover explanations.

easyClass

Cediusz

Polski kreator kodu obiektowego C# i Java do zadań INF.04.

syntask

markcwatson

Learning hovers for C# syntax features, modifiers, contextual keywords, and language constructs.

Creates a beginner-friendly C++ project that builds and debugs whichever .cpp file is active on macOS, Linux, or Windows.

Moji Plus

ZenFrog

Read code fast and easy.

mlsys-lab — ML systems exercises in Python, C++ and CUDA, auto-graded

mikamika06

Auto-graded exercises in low-level ML systems: quantization, KV cache and attention, batching and serving, numerics, CPU performance, CPython internals. Most tasks are Python. C++ tasks are compiled by the local clang++; CUDA tasks are real CUDA-C, run on a software GPU that counts warps, coalescing

Lumivate

Lumivate

Lumivate coding education extension for VS Code - learn to code with AI-powered feedback

Walid's CP Runner

MDWalidWaccubSwadhin

Zero-config, keyboard-first test runner for competitive programming.