Extensions

Error Sound Alerts: Code & Terminal Notifications

AshishGoswami

VS Code extension that plays sound alerts for new code errors and failed terminal commands. Customize alert sounds with MP3 or WAV files, volume, cooldowns, monitoring scope, and a dedicated sound library dashboard.

Prism Carbon Tracker

ustwo

PRISM is a VS Code extension that estimates the carbon footprint of AI interactions in your IDE. It captures token usage from GitHub Copilot Chat, Claude Code, and runtime LLM API calls, then estimates CO₂ equivalents and surfaces them in the sidebar, status bar, and a live dashboard.

.NET MemViewer

ArunSakthivel

Visualize .NET Core thread memory — stack frames, heap objects, and their references in real-time

Composer PHP Packages (Packagist)

aftandilmmd

Browse, search and install Packagist/Composer packages directly from VS Code

Devailey

Adroitent

AI coding agent for VS Code that plans, edits, runs, and verifies development tasks across your codebase.

三贱客 · vsGeditor — All-in-one PDF / Word / Excel editor

a21989s

Edit Word (.docx) and Excel (.xlsx) inside VSCode, and annotate PDFs with text, pen and whiteboard.

Open Image Debugger

OpenImageDebugger

Inspect in-memory image buffers (OpenCV Mat, Eigen) while debugging C++ — 7-day free trial, €9 one-time license.

A light and dark VS Code theme based on the Codex App Raycast theme resources.

Alien Blood Contrast

kozcode

Dark themes combining Alien Blood UI with Solarized Dark syntax highlighting, in standard and high contrast, each with optional status bar accents to tell windows apart

Agent Office 3D

thomasarisu

A realistic 3D office where your Claude Code agents come to life as animated characters

Afterimage — Phosphor & Infrared

qianlei228

Two radical color themes: Phosphor (monochromatic green CRT) and Infrared (thermal imaging gradient). Not another dark theme.

CC Tracker — Claude Code Usage

MrN-studio

Shows Claude Code token usage for the active 5-hour limit window and the time until it resets.