Extensions

Claude Code Usage by Paweł Huryn

PawelHuryn

Embed your Claude Code usage dashboard (token counts, costs, sessions, projects) directly inside VS Code. Reads local JSONL transcripts, no API calls.

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

Token Optimizer

alexgreensh

See your Claude Code or GitHub Copilot context health, efficiency, and usage limits in the VS Code status bar.

KiCad Studio Kit

Oaslananka

The complete KiCad development environment for VS Code — view schematics & PCBs, run DRC/ERC, export production files, search components, and get AI-powered design assistance.

Claude Code & Codex Status Bar

Blueming

Claude Code and OpenAI Codex in one status bar. Per-session context usage, model and effort, and task-complete beeps for both — plus account limits: Claude.ai 5-hour session & weekly, and Codex weekly usage read live from the Codex app-server and kept identical across every window. Includes a live W

PBI Lens (Power BI Viewer + MCP)

duckduck-beps

View Power BI reports inside VS Code — and let your AI agent see them too

RTK Token Optimizer

rtkcliproxydash

Dashboard and terminal for RTK — the CLI proxy that cuts LLM token usage by 60-90% on common dev commands.

Claude Control Panel

lucasdonordeste

Control panel for Claude Code in your sidebar — watch every live session and its subagent tree, get told when one needs you, diagnose broken hooks and exposed secrets, see token & cache analytics, and edit models, permissions, MCP servers, skills and hooks without touching JSON. No telemetry.

GraphifyStats

pantsari

Graphify knowledge graph monitor for the VS Code status bar — built for every AI coding agent. One command writes Graphify rules for Claude Code, Codex, Copilot, Cursor, Gemini, Windsurf, Cline, and Continue. Live node/edge counts, graph health, a running spinner while your agent rebuilds, and a per

Claude Usage Crab

saegim

See which Claude Code subagents are running, and spot the one that's stuck. Your agents as pixel characters in the sidebar, plus live session, weekly and context usage. Unofficial, read-only.

Claude Code Usage Meter

Kexgev

Live Claude Code usage in your status bar — subscription session and weekly limits, context window, cost, burn rate, spend summaries, and budget alerts. Supports Claude Opus 5, Sonnet 5, Fable 5, Haiku 4.5, and every future Claude model automatically.

Install, validate, manage, update, and activate Agent Skills from GitHub for VS Code Copilot Chat/Agent Mode.