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

vscode-claude-code-unspinner

0
@valentin-baron

Allow changing spinnerVerbs in claude code VS code extension the same way that claude code does.

updated Apr 2026

claude-gemini-mcp

0
@Impossible-Studio-TW

Use Google Gemini in Claude via Google OAuth (no API key needed). Wraps the official gemini CLI.

updated Apr 2026

claude-gpt-image2-mcp

0
@Impossible-Studio-TW

OpenAI gpt-image-2 / gpt-image-1 in Claude. Multi-image reference + Chinese text rendering. Auto-resizes oversize inputs.

updated Apr 2026

appleref-mcp

0
@nzrsky

Offline MCP server for Apple Developer Documentation, reading directly from a Dash-format Apple_API_Reference.docset

updated Jul 2026

custtr_ai

0
@lbindhu

CourseDev team Claude Code skills extension

updated Aug 2026

vscode-extension-claude-code-ai-tracker

0
@hmredmond

Track your Claude Code AI costs in real-time directly in VSCode. Monitor daily and weekly spending, analyze model usage, and set cost alerts.

updated May 2026

vs-code-extension-aibot

0
@Muhammad-Farasat

This is inspired by Codex, Claude code IDE extension. It was built using Gemma 4.

updated Jun 2026

claude-code-usage-vs-extension

0
@chabirOael
updated May 2026

smokeball-mcp

0
@RosenAdvertising

MCP server for Smokeball — full API coverage for law firm practice management.

updated Aug 2026

practicepanther-mcp

0
@RosenAdvertising

MCP server for PracticePanther

updated Aug 2026

rocketmatter-mcp

0
@RosenAdvertising

MCP server for Rocketmatter — full API coverage for legal practice management.

updated Aug 2026

lawruler-mcp

0
@RosenAdvertising

MCP server for LawRuler Legal CRM.

updated Aug 2026

cosmolex-mcp

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@RosenAdvertising

MCP server for Cosmolex - full API coverage for law firm practice management.

updated Aug 2026

claude-code-security-hardening

0
@mhsutton07

Security-hardened ~/.claude/settings.json — credential deny rules and safe command allowlist for Claude Code CLI and VS Code extension

updated May 2026

claude-code-goal

0
@reeseherber

Faithful port of codex CLI 0.128 /goal workflows (persistent thread goals, model tools, runtime continuation, slash commands) to Claude Code via its slash-command + MCP + hook extension surface

updated May 2026

free-claude-code

0
@CameronHodges98

Use claude-code for free in the terminal, VSCode extension or discord like OpenClaw (voice supported)

updated May 2026

twitter-mcp

0
@YoppaV

Read-only Twitter/X MCP server for Claude Code & Desktop. Playwright + GraphQL interception. 17 tools: bookmarks, home, search, tweets, threads, profiles, followers/following, mentions, quotes, likers, retweeters, trends, X articles, media download.

updated Jun 2026

loom-jarvis

0
@Mushisushi28

Loom — JARVIS extension layer for Claude Code

updated May 2026

vscode-extension-claude-code-ai-tracker

0
@0xC0DEM4M4N
updated May 2026

arenza-claude-tutorial

0
@arenza-ai

Use Arenza AI visibility (GEO) data from Claude Desktop and Claude Code via MCP — 5-min setup tutorial covering ChatGPT/Claude/Gemini/Perplexity/Copilot/Grok brand tracking

updated May 2026

aureontools

0
@Aureliaar

Claude Code extensions: MCP servers, hooks, statusline, and skills

updated Aug 2026

claude-history

0
@twostar01

Search your Claude.ai conversation history from any Claude Code session.

updated May 2026

polymarket-mcp

0
@YoppaV

Read-only Polymarket research MCP server (wallet investigation, market metadata, cross-wallet correlation, forensics). 21 tools, 4 tiers.

updated May 2026

claude-taskboard

0
@lesleylisap-dev

VS Code sidebar extension for managing Claude Code sessions

updated Jun 2026
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