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

8281entries
★ starsA–Z name

intelliforge-claude-architect-prep

★ 4
@gengirish

Blueprint-gated study kit for Anthropic's Claude Certified Architect exams (CCAR-F + CCAR-P). Two Claude Code skills that refuse to invent exam facts — every plan, diagnostic and practice item is generated from your own official Exam Guide PDF. By IntelliForge AI.

updated Sep 2026

skills

★ 4
@getedgehq

Edge finds task-fit agent skills, shows available evidence, and loads pinned versions into AI agents.

updated Oct 2026

eplan-development-skill

★ 4
@covagashi

Host-agnostic Claude Code skill for EPLAN Electric P8 development: C# scripting, the EPLAN API, and Remote Client automation.

updated Oct 2026

hooked

★ 4
@qjoly

A local cockpit for your Claude Code sessions. See which session needs you, answer it, review what it changed, and launch the next one, all from the browser.

updated Oct 2026

agentic-architecture-review

★ 4
@allierays

A Claude Code skill that reviews and redesigns agentic architectures. Be no more agentic than the problem requires: classify every component before allowing an agent, cap autonomy by verification strength, earn complexity through error analysis.

updated Oct 2026

QuotaHush

★ 4
@Wenress

Local, private usage monitor for Claude Code, OpenAI Codex, DeepSeek, and Z.AI - browser + VS Code extensions backed by a local companion server. No telemetry, no cloud.

updated Oct 2026

claude-switcher

★ 4
@kevinchau

Run multiple Anthropic accounts on one Mac while sharing a single ~/.claude — same memories, skills, subagents and project history on every account. macOS menu bar app, Swift 6 / AppKit, no dependencies.

updated Oct 2026

pi-claude-hooks

★ 4
@jordyvanvorselen

Exact behavior clone of Claude Code hooks into Pi agent harness

updated Oct 2026

hooklens

★ 4
@Kunal-5402

See what your coding agents do: tool calls, commands, files, and tokens from Claude Code, Codex, and Cursor. Local-first.

updated Oct 2026

no-ai-attribution

★ 4
@the-mentor

Hook plugin for Claude Code, Codex CLI, Copilot CLI, and Qoder that blocks AI attribution (Co-Authored-By trailers, "Generated with" footers) in git commits, PRs, and issues.

updated Oct 2026

google-flow-mcp

★ 4
@RohaanA

MCP server for Google Flow: consistent AI characters, Veo 3.1 and Omni video generation, scenes and the Flow agent from Claude, Cursor or any MCP client

updated Oct 2026

Claude-Detection

★ 4
@wxmb01

检测 Claude API 中转 / 代理是否掺水(模型替换、偷换、降智、注入、截断)的 Claude Code Skill 与参考实现

updated Oct 2026

comfyui-development-skills

★ 4
@badgids

ComfyUI Development Skills is a portable Agent Skills pack for people who develop ComfyUI itself, custom nodes, frontend extensions, workflows, integrations, tests, and related tooling.

updated Oct 2026

dopa-mode

★ 4
@charimsma

Fireworks for Claude Code: every keystroke, tool call, commit and green test goes up in braille fireworks above the prompt. A Claude Code mod.

updated Oct 2026

agent-kit

★ 4
@sTomerG

Open-source mods and other extensions for Claude Code

updated Oct 2026

AwesomeClaudeCodeMods

★ 4
@DrishtantKaushal

Discover Claude Code mods, plugins and extensions with animated demos, category lists and direct source links. Powered by FindMods.dev.

updated Oct 2026

cc-profiles

★ 4
@andreaiannarone

A local web UI to manage multiple Claude Code profiles: move projects and memories between them, share skills, edit settings, undo anything.

updated Oct 2026

ai-video-skill

★ 4
@TimoteoAltobrando

Make and edit videos with Claude Opus 5.5: a Claude Code skill for product films, ads, talking heads, explainers, montages and Reels/TikTok/Shorts, with Remotion, AI images and animation, ElevenLabs music and ffmpeg.

updated Oct 2026

claude-dev-skill

★ 4
@buidangminh23

Unofficial, auto-updating agent skill that distills Anthropic's claude.dev engineering blog into own-words playbooks for Claude Code and Codex. Not affiliated with Anthropic.

updated Oct 2026

scholar-tracing

★ 4
@wq2581

Trace a researcher from a Google Scholar link: bilingual (中文/English) journal-style report of co-author network, institutions, research evolution and paper-topic network. A Claude Code skill.

updated Oct 2026

brief

★ 4
@ChewingGlass

Review a PR or branch in VS Code as its diff reordered along the call path. A Claude Code plugin with a VS Code extension.

updated Oct 2026

cc-mods

★ 4
@ha-ptt0601

Small Claude Code mods (function-hook plugins): session-switcher and more

updated Oct 2026

claude-code-lean-agents

★ 4
@mdalexandre

Two Claude Code subagents that start at about 7.5k tokens instead of 131k: no CLAUDE.md, no skills list, no MCP tools.

updated Oct 2026

claude-mods

★ 4
@dougcunha

Mods for Claude Code: panes, commands and hooks built with the plugin function-hooks API

updated Oct 2026
← PREV01...286287288289290...346NEXT →