Claude Code Mods

obra/superpowers

Plugin bundling a skills-based methodology for brainstorming, planning, TDD and debugging.

affaan-m/ECC

Large harness-optimisation kit of skills, hooks, commands, memory and security rules.

ruvnet/ruflo

Agent orchestration harness for swarms and autonomous workflows on Claude Code.

thedotmack/claude-mem

Plugin that captures session activity with hooks and restores compressed context in later sessions.

multica-ai/andrej-karpathy-skills

Single CLAUDE.md that steers Claude away from common LLM coding pitfalls.

anthropics/claude-plugins-official

Anthropic-managed directory of high-quality Claude Code plugins.

DietrichGebert/ponytail

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

wshobson/agents

Large multi-harness plugin marketplace of agents, commands and skills.

Yeachan-Heo/oh-my-claudecode

Multi-agent orchestration layer for Claude Code with modes, agents and hooks.

jarrodwatts/claude-hud

A plugin that turns the status line into a HUD showing context usage, active tools, running subagents and todo progress.

anthropics/knowledge-work-plugins

Anthropic's open-source plugins for knowledge workers in Cowork and Claude Code.

anthropics/claude-plugins-official

Guided modernization for any legacy codebase: start with /modernize, get an assessment, an interactive map, the business rules mined from the code, and a plan you approve, then an upgrade, a rewrite or a rebuild with independent proof that the new code behaves like the old. Includes security hardening, a one-page report, specialist agents, and an optional live progress pane (early access).

EveryInc/compound-engineering-plugin

Every's plugin of commands and agents for a plan-work-review compounding engineering loop.

Egonex-AI/Understand-Anything

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.

headroomlabs-ai/headroom

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

JuliusBrussee/caveman

why use many token when few token do trick. Viral skill + proxy for coding agents that cuts 65% of tokens by talking like a caveman.

mksglu/context-mode

Plugin that sandboxes tool output and indexes it so it stays out of the context window.

openai/codex-plugin-cc

Official OpenAI plugin that lets Claude Code call Codex for reviews and delegated tasks.

ruvnet/RuView

RuView live sensing in Claude Code: /ruview opens a pane beside the transcript with three views: an overview of your CSI nodes (ESP32, Realtek) and 60 GHz radar (rates, loss, RSSI, presence, device-reported vitals, alerts), a live CSI amplitude waterfall, and a radar range fan with vitals charts, all drawn in terminal cells. Reads only; runs the @ruvnet/ruview CLI it ships beside.

alirezarezvani/claude-skills

410 Claude Code skills & agent skills & plugins (120+ Agents, custom commands, 410+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.

getagentseal/codeburn

Local tool that tracks token usage and cost across Claude Code and dozens of other coding agents.

OthmanAdi/planning-with-files

Persistent file-based planning for AI coding agents and long-running tasks. Crash-proof markdown plans, session recovery after /clear and compaction, per-turn re-injection against context rot, deterministic completion gate. Manus-style. Install from npm, the Claude Code plugin marketplace, or npx skills. Codex, Cursor, OpenCode, 60+ agents.

ruvnet/ruflo

AgentBBS cross-host agent federation for ruflo (ADR-164). Phase 1 exposes room coordination — federation_bbs_register / federation_bbs_publish / federation_bbs_watch / federation_bbs_human_join. Phase 2 (v3.40.0) adds signed cross-host federation — federation_bbs_identity (persistent Ed25519 node identity), federation_bbs_peer_add (pin a peer by nodeId + public key), federation_bbs_peers (audit/unpin), federation_bbs_serve (read-only pull endpoint), and federation_bbs_sync (pull pinned peers and union-merge what verifies). Every merged envelope is Ed25519-verified against a pinned key; unsigned/misattributed/oversize/over-hop envelopes are dropped and counted. Transport is HTTP pull and works on any network (Tailscale, LAN, VPN, loopback) — no tailnet required. Coordinates work ownership via claim messages (ClaimIssued/Released/Handoff/Ack). agentbbs lives in optionalDependencies; every handler gracefully degrades to {degraded:true} when the package is missing (ADR-150 pattern). As a mod (ADR-445 pattern): a tighten-only tool guard, a local slash command, and a status file the console shows.

ruvnet/ruflo

ruflo's cockpit inside Claude Code and the one /ruflo command for every ruflo mod (function hooks, early access). Views: overview with health alerts, swarm topology graph, claims flow with TTL rings, federation map, plugin health matrix, learning curve and pipeline, MetaHarness radar and audit trend, memory, cost gauge, agent timeline, approvals queue, event stream, a main menu, an x.ruv.io federation board, an AI terminal (codex, claude or both in remembered sessions, streamed), Skills (npx skills), a Hive-Mind view, a MetaHarness lab, agent drill-down; a command palette for confirm-gated actions through the ruflo CLI; a band above the prompt. Reads ruflo's files and the CLI's local JSON; anything not measured reads n/a. The one network call it makes by itself is a daily read of the published plugin.json at github.com/ruvnet/ruflo to offer an update (Settings → Updates: ask, auto, or off); it installs only through Claude Code's own claude plugin update, and never a new major version without asking.

rohitg00/agentmemory

#1 Persistent memory for AI coding agents based on real-world benchmarks

phuryn/pm-skills

PM Skills Marketplace: 100+ agentic skills, commands, and plugins — from discovery to strategy, execution, launch, and growth.

anthropics/claude-plugins-community

Read-only mirror of the community plugin marketplace for Claude Code and Cowork.

AgriciDaniel/claude-obsidian

Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an open-source Notion alternative. Based on Karpathy's LLM Wiki pattern.

ykdojo/claude-code-tips

45+ tips for getting the most out of Claude Code, from basics to advanced - includes a custom status line script and Claude Code running itself in a container. Also includes the dx plugin: skills for everyday dev workflows.

backnotprop/plannotator

The workspace to stay in the loop and on top of agents - shape, decide, plan, annotate, review code, share with team, and send all feedback to agents with one click.

trailofbits/skills

Trail of Bits plugin marketplace for security research and audit workflows.

Jeffallan/claude-skills

67 Specialized Skills for Full-Stack Developers. Transform Claude Code into your expert pair programmer.

google/elephant-goldfish-model

Open-source skills for designing and reviewing software with AI agents

max-sixty/worktrunk

Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows

cobusgreyling/loop-engineering

Practical patterns, starters & CLI tools for loop engineering with AI coding agents. Design systems that prompt and orchestrate agents (inspired by Addy Osmani and Boris Cherny). Includes loop-audit, loop-init, loop-cost.

stellarlinkco/myclaude

Multi-agent workflow kit coordinating Claude Code, Codex and Gemini.

gemini-cli-extensions/conductor

Spec-driven development plugin for specifying, planning and implementing features.

nizos/tdd-guard

Hook-based enforcer that blocks code changes which skip the red-green-refactor TDD cycle.

Dammyjay93/interface-design

Design engineering for Claude Code. Craft, memory, and enforcement for consistent UI.

breferrari/obsidian-mind

A self-organizing Obsidian vault that gives AI coding agents persistent memory.

0xNyk/council-of-high-intelligence

Structured multi-perspective deliberation for hard decisions. Run full councils, focused triads, or duo debates across Claude Code, Codex, Gemini CLI, and OpenCode.

davepoon/buildwithclaude

Hub and plugin marketplace for Claude skills, agents, commands and hooks.

nyldn/claude-octopus

Run multiple AI models against the same research, design, or coding task. Surface disagreements before you ship.

feiskyer/claude-code-settings

Curated settings, commands, skills and sub-agents for Claude Code.

WorldFlowAI/everything-claude-code

Claude Code toolkit - agents, commands, skills, rules, and hooks for productive AI-assisted development

Owloops/claude-powerline

A vim-style powerline status line with usage tracking, git integration and custom themes.

nykooi1/vibe-wise

A Claude Code / Codex plugin that helps you learn how to build while AI writes the code.

CloudAI-X/claude-workflow-v2

General-purpose workflow plugin bundling agents, skills, hooks and commands.