Open-Source Directory — Claude / Anthropic

Claude
Tools

A curated index of extensions, plugins, MCP servers, hooks, and integrations for Claude — discovered from GitHub and refreshed daily.

Repository Growth — Last 30 Days

8261entries
★ starsA–Z name

Anthropic-Introduction-to-MCP-OpenRouter-Wrapper

★ 0
@choppadebug

Code from Anthropic's course Introduction to Model Context Protocol with OpenRouter usage instead of Anthropic Key.

updated Jul 2026

powershell-mcp

★ 0
@cgradusov

PowerShell 7 MCP

updated Jun 2026

claude-code-discord-presence

★ 0
@ashutoshswamy

A VSCode extension that shows Discord Rich Presence whenever you're using Claude Code.

updated Sep 2026

mcp-server

★ 0
@m8louist12-boop

Verify AI outputs in real-time to ensure code and data accuracy before execution with this Model Context Protocol server.

updated Oct 2026

ClaudeCode-usage-statusbar-for-VSCodium

★ 0
@IrekTursunov

VSCodium status-bar extension showing live Claude Code Session (5h) and Weekly (7d) usage percentages with colored progress bars

updated Jul 2026

data-engineering-pipeline-with-ClaudeCode

★ 0
@JamesDungan

Here we create an end-to-end data engineering pipeline using Claude Code via the VSCode extension

updated Jul 2026

claude-code-extensions

★ 0
@kckunal2612

Claude Code extensions for useful, repeatable, and shareable AI-assisted workflows

updated Jul 2026

claude-codelauncher-ai-fy72

★ 0
@capturecounselorknow

Turbo Claude Code Telegram Remote Launcher extensions | AI-ethics and neural-networks

updated Jul 2026

lawmatics-mcp

★ 0
@RosenAdvertising

MCP server for Lawmatics — API coverage for law firm CRM and intake.

updated Oct 2026

claude_code_extension

★ 0
@suryapratap95
updated Jul 2026

aihomedesign-mcp

★ 0
@AIHomeDesign

Model Context Protocol (MCP) server for AI-powered virtual staging and real-estate photography editing. Gives Claude and any MCP client tools for virtual home staging, AI interior design, photo enhancement, item removal and day-to-dusk — powered by the AI HomeDesign API.

updated Jul 2026

claude-code-pilot

★ 0
@andrewrigney1975-cpu

A VSCode Extension that schedules prompts for Claude CLI

updated Jul 2026

agentdesk

★ 0
@lfake2320-collab

Turn ChatGPT or Claude into a Codex / Claude Code-style local Windows coding agent via MCP: file editing, terminal diagnostics, browser automation, and licensing gates.

updated Jul 2026

drag_file_to_claude_code_session

★ 0
@shawnli1024

it's a extension for vscode

updated Jul 2026

claude-code-rtl

★ 0
@snir2808

VS Code extension that applies RTL direction to the Claude Code conversation panel — natural Hebrew/Arabic instead of reversed text.

updated Oct 2026

claude-codex-usage-monitor

★ 0
@DarkPhilosophy

GNOME Shell extension for Anthropic Claude and OpenAI ChatGPT Codex subscription usage.

updated Jul 2026

claude-code-marketplace

★ 0
@Pixida

Pixida marketplace for claude extensions

updated Aug 2026

sharpspring-mcp-server

★ 0
@boyddriesen

Open-source MCP (Model Context Protocol) server for the SharpSpring API / Constant Contact Lead Gen & CRM. Read/write Leads, discover custom fields, and call any standard SharpSpring API method from Claude and other MCP clients.

updated Jul 2026

claude-code-extensions

★ 0
@srich-kr

Claude Code extensions — KrAIG budget statusline

updated Jul 2026

vscode-cursor-claude-code-extension-patches

★ 0
@Adi1231234

PowerShell patcher for the Claude Code Cursor extension: fixes git-worktree session bugs and blank/new-chat-after-reload webview restoration, plus RTL/Zoom/prompt-queue features. Root causes documented.

updated Oct 2026

update-claude-code

★ 0
@TheBitcoinBreakdown-95

Claude Code skill that updates every install surface (CLI, VS Code extension, npm) and verifies activation

updated Jul 2026

Claude-code-usage

★ 0
@taskinurrahman

Claude Code Usage Gnome Shell Extension

updated Jul 2026

inter-agent-claude-code

★ 0
@arcanemachine

A Claude Code extension that works with the inter-agent message bus.

updated Sep 2026

claude-code-extension-engineering

★ 0
@TranDenyDFW

Claude Code extension engineering: pick the right mechanism, then build it.

updated Aug 2026
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