Extensions

LLM Copypaster

ViacheslavFesenko

Copy project and file context with reusable instructions to any AI via clipboard, then apply the AI response back to your files.

Handoff MCP Dashboard

alphaelements

Visualize and manage handoff-mcp tasks, sessions, and metrics in VS Code. Task board, Kanban, Gantt chart, time tracking, effort budget, and AI session history — a project dashboard for AI coding agents.

SecretGuard - Catch Hardcoded Secrets & API Keys

khushwant-r

Flags hardcoded API keys, tokens, private keys, and secrets in your code before they get committed. Catches secrets that AI assistants and quick copy-paste leave behind.

TrimPrompt CSA — Save 80% on AI Coding Tokens

TrimPromptai

Zero-config token compression and secret redaction for AI coding agents (Claude Code, Cursor, Copilot, Gemini CLI). The CSA Engine — Compression, Security, Audit.

Prompt Gym

devkraft

Draft, token-count, and optimize prompts before sending to Copilot, ChatGPT, or Claude — offline, no API key needed.

Pithos

sidarangun

Cut your AI coding bill. Pithos optimizes your prompts locally — your code never leaves your machine.

GitInProgress

YusukeAbe

Group your AI's changes into focused commit candidates — edit the draft messages; nothing lands until you approve.

Perceptor

berkcansavur

Perceptor X-rays your repository: an interactive dependency & behavior map plus per-method analysis — Big-O complexity and N+1 / SQL-ORM query risk — with optional Claude-powered edits that use your own local Claude CLI and tokens.

YouCoder for VS Code

Youcoder-for-Roosevelt

AI coding assistant — chat, execute tools, review diffs, plan tasks, and orchestrate sub-agents. Supports Anthropic Claude, OpenAI, DeepSeek, and OpenRouter.

Claude Code Harness Cheatsheet

windowook

IDE 안에서 Claude Code의 스킬/커맨드/에이전트를 매트릭스로 한눈에 확인. View all Claude Code skills, commands, and agents in a matrix overlay inside VSCode/Cursor.

CodeDNA

MdUsama

See the DNA of your codebase — what's human, what's AI. Real-time AI code provenance tracking for VS Code & Cursor.

LLM Context Copier

AayushNayakJain

Copy optimized project structure + file content for pasting into Claude, ChatGPT, Gemini, or any LLM — in one click.