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

8165entries
★ starsA–Z name

cc-ninja

0
@scottconfusedgorilla

VS Code extension to parse, format, and copy Claude Code conversation transcripts

updated May 2026

cursor-setup-task

0
@ajengtrisnalindiana

Setup documentation for Cursor IDE with Claude Code and Codex extensions

updated Apr 2026

agent-extensions

0
@nq-rdl

RDL agent tooling extensions and plugins for Claude Code CLI.

updated May 2026

ccusage-gnome

0
@AeoruEntity

GNOME Shell extension that shows daily Claude Code token usage in the top bar

updated Apr 2026

clod-vscode-extension

0
@daebn

VS Code extension — run Claude Code with free local AI models via Ollama

updated Apr 2026

claude-code-tools

0
@wang2-lat

🔍 Tools for analyzing Claude Code: session analytics, feature flag detection, usage stats

updated Apr 2026

cursor-setup-project

0
@raqeeb7168-lab

Setup project using Cursor IDE, Claude Code, and Codex extensions

updated Apr 2026

vscode-minimax-hud

0
@lemonpopdo

Real-time HUD for Claude Code - VSCode Extension

updated Apr 2026

ClaudeSession-vs-extension

0
@sepehrn0107

An extention tightly coupled with https://github.com/sepehrn0107/claude-code-toolkit to provide tracking information about live claude sessions

updated Apr 2026

claude-4.6-jailbreak-vulnerability-disclosure-unredacted

0
@xen0bit

Three Claude production tiers generated functional exploit code against live infrastructure when memory-stored interaction protocols suppressed constitutional safety checks. Six submissions over 27 days. Zero acknowledgment from Anthropic. Full transcripts, PoC evidence, and interactive research tools included.

updated Apr 2026

openclaw-extensions

0
@ANewName-1024

OpenClaw extension modules extracted from Claude Code

updated Apr 2026

claude-usage-monitor

0
@niski84

Go tool for tracking Claude API usage, token counts, and costs

updated Apr 2026

claude-usage-monitor

0
@kuks2309

VSCode extension to monitor Claude Code CLI quota usage and session costs

updated Apr 2026

claude-skills-hub

0
@santmun

Chrome extension to browse, search, and manage Claude Code skills, prompts, and flags

updated Apr 2026

cursor-setup-task

0
@tanishabhattt

Setup and Intergration of Cursor IDE wuth Claude Code and Codex extensions, including repository documentation

updated Apr 2026

claw-session-manager

0
@abhiways

VS code extensions to easily manage and resume claw command-line sessions for Claude Code

updated Apr 2026

claude-drawer

0
@llleeesss2000

A graphical manager for Claude Code — manage Skills, Extensions and MCP servers without touching config files.

updated Apr 2026

Claude-Reminder-Tool

0
@EclipseDaemon

A practical project built with the Anthropic API that teaches Claude to set and manage reminders for future dates using custom tools.

updated Apr 2026

ClaudeFolding

0
@StartripAI

Claude Code 中文解剖站 | Unofficial clean-room guide to its execution loop, architecture, tools, and commands.

updated May 2026

OpenClaw

0
@soufhvk87

OpenClaw - Claude Code extension project

updated Apr 2026

claude-code-usage

0
@AndyJae

VSCode extension that shows Claude Code 5h/7d usage limits in the status bar

updated Apr 2026

ai-learning-setup

0
@mhdabdazis

AI tools setup project using Cursor IDE, Claude Code, and Codex extensions.

updated Apr 2026

claude-sessions-button

0
@tohuw

VS Code extension: editor title bar button to open the Claude Code sessions list

updated Apr 2026

liberation-of-bajor

0
@hilbertp

connecting Claude Cowork to Claude Code Extension in VS Code or Claude Code CLI seamlessly and bidirectionally

updated May 2026
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