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

8240entries
★ starsA–Z name

ccx

0
@krisrowe

Claude Code extensions — session management and CLI helpers

updated Apr 2026

AutoAuthorize

0
@c0d1f1ed

VSCode extension to automatically approve Claude Code tool requests matching regex patterns

updated Apr 2026

agenthub

0
@huytieu

The ultimate VS Code extension for managing multiple Claude Code CLI sessions

updated Apr 2026

claude-code-extensions

0
@ariana126

My personal Claude Code extensions — skills, subagents, hooks, rules, and other customizations

updated May 2026

chrome-webstore-extension-compliance-checker

0
@jeewandaniel

Chrome Web Store extension compliance checker - A Claude Code skill with 30+ violation codes, MV3 requirements, permissions audit, and pre-submission checklists. Based on official Google documentation.

updated Apr 2026

openclaw_claude_extension

0
@memoryblade

use openclaw invoke local claude code or codex cli

updated Apr 2026

agent-pr-review

0
@bquenin

Chrome extension that adds a Review with Claude Code button to GitHub PRs

updated Apr 2026

ai-helpers-gemini-migration

0
@wangke19

Migrating Claude Code marketplace ai-helpers to Gemini Extension

updated Apr 2026

claudeman

0
@matt-aircritical

Claude Code session manager - CLI tool and VSCode extension

updated Apr 2026

clawd-jump-gnome

0
@sebastienverreault

GNOME Shell extension port of claw-jump — desktop notifier for Claude Code

updated Apr 2026

claude-code-rtl

0
@chen-pinhas-gal

RTL (Hebrew) fix for Claude Code VSCode extension

updated Apr 2026

claude-status-chrome-extension

0
@michaljuris

Chrome extension showing Claude Code service status in the browser toolbar

updated Apr 2026

nova-claude-code

0
@iansvo

Nova IDE extension for Claude Code - provides editor context to Claude Code CLI via MCP bridge

updated Apr 2026

foldingtext-claude-skills

0
@FoldingText

Claude Code skills for creating FoldingText extensions, plugins, and themes

updated Apr 2026

claude-code-chrome-ext

0
@yaseenkhanmohmand

Chrome extension for Claude Code with multi-agent orchestration, sub-agent spawning, and session persistence

updated Apr 2026

daily-report-automation

0
@lapisR2931

Automate Google Spreadsheet daily reports via Claude Code + Claude in Chrome extension

updated Apr 2026

knbn

0
@HurleySk

VS Enterprise extension - kanban board for tracking multiple Claude Code instances

updated Apr 2026

claude-code-marketplace

0
@code708

A collection of Claude Code extensions for a better user experience and useful skills

updated Apr 2026

claude-commit-generator

0
@us-asad

Windsurf/VSCode extension: generate commit messages via Claude Code CLI

updated Apr 2026

claude-code-cache-fix-vscode

0
@cnighswonger

VS Code extension for claude-code-cache-fix — one-click interceptor activation

updated Jun 2026

vscode-claude-conductor

0
@glitchwerks

VS Code extension for managing multiple Claude Code sessions across projects

updated Apr 2026

gh-claude-costs

0
@joelisfar

GitHub CLI extension: Claude Code usage cost dashboard

updated Apr 2026

ClaudeCodeExtensionClone

0
@RyanAJensen
updated Apr 2026

mac_open-claude-code

0
@MarkShawn2020

Finder extension: right-click to open Claude Code in iTerm2

updated Apr 2026
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