Programming Languages
Find the best VS Code extensions for your favorite programming language. Browse tools that improve coding, syntax highlighting, formatting, debugging, and overall developer productivity.
PHPantom
phpantom
Fast PHP language server with Laravel and PHPStan-aware type intelligence.
Mermaid NG — Visual Editor
NGPowerToys
WYSIWYG, drag-and-drop visual editor for AI-friendly Mermaid diagrams — what you see is what you get. For architects and developers — build, edit, and round-trip flowcharts, sequence, class, ER, and state diagrams across .md and .mmd files. Multi-sheet (draw.io style), fully offline (Mermaid 11.15.0
mimocode
xucux
Open Mimo Code using the VS Code terminal.
C/C++ Project Manager and Build
JerryCrozet-ElectronicEngineer
Create, organize, build, run and debug generic C/C++ workspaces and projects with GCC, MinGW or another configurable toolchain.
AT32 VSCode IDE
arterytek
Official development environment for AT32 ARM Cortex-M microcontrollers. Create, build, flash and debug AT32 MCU projects directly in Visual Studio Code.
Bloblang
teyfix
Bloblang language support for VS Code
Selfcoder - Ollama, LM Studio & vLLM Local AI Coding Agent
coderoom
Local coding agent powered by Ollama, LM Studio or vLLM — Qwen, DeepSeek, Gemma, Llama, Kimi, GLM and more. A self-hosted Copilot alternative.
TXT Color
VoceCertificado
A beautiful color highlighting extension for plain text and configuration-style files, compatible with VS Code, Kiro, and other VS Code-based IDEs.
Grok Code
xrquic
Grok coding assistant for VS Code — agent tools, plan mode, subagents, skills, MCP. xAI Grok.
Exacode for Copilot Chat
TranAnhTai-LGE
Use Exacode (LGE AI Lab) models in Copilot Chat model picker
Ollama Free Coder
DenRaskovalov
Code with a local Ollama LLM: inline completion, chat sidebar with @mentions and apply buttons, agent mode (read/write workspace via tools), explain/refactor/fix/tests/docstrings on selection.
UiPath Maestro
uipath
Build, debug, and deploy UiPath agentic workflows with a visual flow editor, OAuth sign-in, and one-click solution publish.