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

8245entries
★ starsA–Z name

claude-code

0
@zeroae

Containerized Claude Code CLI with VSIX extension using Amazon Linux 2023

updated May 2026

claude_code_focus_mode

0
@khari998

Chrome extension to block websites when claude code is not running

updated Feb 2026

claudecode-history

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@noppomario

VSCode extension to browse Claude Code conversation history

updated Jan 2026

pg-dev-claude-code-example-mem0

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@flyinweb

Sample code demonstrating how to implement mem0 as a PostgreSQL extension, built on top of the pg-dev-claude-code project.

updated Jan 2026

Claude-Code-Usage-Chrome-Extension

0
@SrirachaNinja

A simple Chrome Extension that shows the Claude Code Usage limits.

updated Jan 2026

claude-code-plan-history

0
@martylouis

Raycast Extension to search, browse, and quickly paste your Claude Code plan files.

updated Jan 2026

claude-code-tabs

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@johrld

VS Code/Cursor extension to open Claude Code as editor tabs with session history

updated Feb 2026

claude-extensions

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@dmallory42

Claude Code skills addressing common LLM coding failure modes

updated Jan 2026

nilpath-marketplace

0
@nilpath

A marketplace for my claude code extensions

updated Aug 2026

chrome-extension-mcp-win-claude-code

0
@OptimalMatch
updated Feb 2026

claude-plugins

0
@SolAstrius

Personal plugin marketplace for Claude Code extensions

updated Jul 2026

muse-tts

0
@falcoschaefer99-eng

Three TTS engines, 54 voices, voice cloning. Mac, Windows, Linux. Nothing phones home.

updated May 2026

claude-extension

0
@ManosDaskalelis

Browser extension for claude code

updated Mar 2026

gnome-claude-code-top-bar-attention-queue

0
@Denubis

A gnome topbar extension to show (and focus on) GhostTTY sessions where claude is waiting for human feedback, paused at a prompt, or working away.

updated Feb 2026

claude-code-patch

0
@sataz-ehl

patch execsync to solve claude-code windows cygpath problem , support claude code npm and vscode extension

updated Feb 2026

claude-code-extensions

0
@yuanqi99

A collection of reusable skills and plugins for Claude Code.

updated Feb 2026

claude-code-usage-monitor

0
@ryan-shen

VS Code extension to monitor Claude Code API usage

updated Feb 2026

stina-ext-claude-code

0
@einord

Claude Code AI provider extension for Stina

updated May 2026

landingrabbit-skills

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@LandingRabbit

AI skills for formatting landing page copy into LandingRabbit-ready markdown.

updated Jul 2026

vscode-claude-auto-complete

0
@altmshfkgudtjr

VScode Extension - Auto Complete with Claude Code

updated Feb 2026

Laravel-Debugbar-MCP

0
@sergey0002

MCP for working with laravel-debugbar logs

updated Mar 2026

ChromeDarkMode

0
@adamely

chrome dark mode extension created by claude code

updated Feb 2026

claude-code-explorer-raycast-extension

0
@wysher

A Raycast extension for browsing and searching Claude Code plans and conversation history per project

updated Feb 2026

claude-diff-extension

0
@Abhishek-Hosamani

A extension for Claude code diff view for better control over code changes

updated Feb 2026
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