cascade-featured

Iterative Ralph loops with Codex CLI review gates at completion. Claude works until done, then Codex reviews before allowing exit.

Voice communication system with ElevenLabs TTS for multi-agent coordination. Spawn colored squadron agents (Red, Gold, Blue, Green) that broadcast voice updates while working on tasks.

Comprehensive GitHub CLI search commands and troubleshooting. Provides skills for gh search code, commits, issues, PRs, and repos with proper exclusion syntax, quoting, and platform-specific handling.

20 SEO/GEO skills and 5 commands on one shared contract for keyword research, content creation, technical audits, schema markup, monitoring, quality gates, entity truth, and campaign memory.

Comprehensive .NET development skills and agents for Claude Code - covering C#, F#, Akka.NET, Aspire, testing frameworks, and specialized tools

Modern R development skills for Claude Code - tidyverse patterns, rlang metaprogramming, Bayesian inference, performance optimization, and more

Production-grade engineering skills for AI coding agents — covering the full software development lifecycle from spec to ship.

Harness-native ECC plugin for engineering teams - 64 agents, 262 skills, 84 legacy command shims, reusable hooks, rules, MCP conventions, and operator workflows for Claude Code plus adjacent agent harnesses

Plugin structure and tool use analyzer - validates plugin.json, MCP tools, and security patterns

Elixir Language Server integration for Claude Code

Persistent memory system for AI coding assistants — saves decisions, patterns, errors, and context across sessions via MCP

Systematic workflow for processing CodeRabbit code review feedback with MCP-powered analysis and fixes

Finish What You Start - Sessions that last, AI that learns, Features that ship. Context engineering + Theory of Mind + Knowledge Graph + Loop Mode + Task Mode. Features Project Knowledge Graph (unified search, experiential memory), unified workflow orchestration, auto-update on session start, ToM-based verification checkpoints, bilateral modeling, quality detection, enhanced context markers, and Loop Mode. 92% token reduction with proven strategies. Based on Riedl & Weidmann 2025 Human-AI Synergy research.

Optimize documentation for AI coding assistants and LLMs. Features c7score evaluation, llms.txt generation, question-driven restructuring, and automated quality scoring. Makes your docs perfect for Claude, Copilot, and other AI tools.

Generate favicons, app icons, and social media images from logos, text, or emojis. Features emoji suggestions, WCAG validation, and automatic framework integration for Next.js, Astro, SvelteKit, and more.

Get push notifications on your phone when Claude Code needs input. Approve, deny, or reply from ShadowAI.

Complete collection of battle-tested Claude Code configs from an Anthropic hackathon winner - agents, skills, hooks, commands, and rules evolved over 10+ months of intensive daily use

Brand-specific performance marketing agent. Create, analyze, and optimize campaigns across Google Ads, Meta Ads, LinkedIn Ads, and TikTok Ads with brand awareness, persistent memory, and data-driven recommendations.

Subagent that researches technology documentation. Saves to .claude/knowledge/ or custom path. Intelligently updates existing files (preserves current, replaces outdated, adds missing)

Use this agent when you need expert assistance with Flutter mobile development tasks, including code analysis, widget creation, debugging, performance optimization, or architectural decisions. Examples: <example>Context: User is working on a Flutter app and faces issues with navigation. user: 'My Navigator.push isn't updating the UI correctly when moving to a new screen' assistant: 'Let me use the flutter-dev agent to analyze your navigation setup and provide a solution' <commentary>Since this is a Flutter-specific navigation issue, use the flutter-dev agent to provide expert guidance on Navigator problems.</commentary></example> <example>Context: User wants to create a custom widget that aligns with their app's design system. user: 'I need to create a custom button widget that matches our app's design system' assistant: 'I'll use the flutter-dev agent to create a button widget that aligns with your existing codebase structure and design patterns' <commentary>The user needs a Flutter widget that follows existing patterns, so use the flutter-dev agent.</commentary></example>

Repository-agnostic GitHub workflow automation system with issue-implementer, review-orchestrator (fast/deep modes), and issue-merger agents. Includes Python/TypeScript reviewers, parallel execution, research agents, and quality checkers. 16 agents, 9 commands.

Strategic technical advisor with two modes. REPO MODE (gpt-5.2) explores your codebase to find gaps and review code. WEB MODE (5.2 Thinking / GPT-5.2-pro) researches external info like best practices and library comparisons. Run both in parallel to compare your implementation against current standards.

Task automation skills for angreal projects. Focused skills for running tasks, authoring tasks, arguments, ToolDescriptions, project setup, creating templates, and development patterns.

Execute terminal commands on the host machine with configurable permissions. Provides secure shell access for developers with allowlist-based command filtering, directory restrictions, and multiple permission modes.

Interactive learning mode that requests meaningful code contributions at decision points (mimics the unshipped Learning output style)

BioRender MCP server for creating and accessing scientific illustrations

Comprehensive feature development workflow with specialized agents for codebase exploration, architecture design, and quality review

Build Ideal Customer Profiles from LinkedIn data via AnySite MCP

Official Apify agent skills for web scraping, data extraction, and automation

Agent skills for AI coding agents working with Apollo GraphQL tools and technologies

Developer tools for OpenWebF/WebF: WebF app workflow + Flutter host integration + offline-first OpenWebF docs via MCP.

Documentation lifecycle management integration for Claude Code. Provides proactive documentation health monitoring, automated sync workflows, quality assessment against 7 professional criteria, and intelligent agent coordination through the doc-manager MCP server.

Portable skills library with output styles: documentation lookup, GitHub operations, dependency intelligence, UI/UX patterns, and skill crafting

Get notified on WhatsApp when Claude completes tasks, encounters errors, or needs your input

Publish content directly to WordPress sites via REST API with full Gutenberg block support. Create and publish posts/pages, auto-load and select categories from website, generate SEO-optimized tags, preview articles before publishing, and generate Gutenberg blocks for tables, images, lists, and rich formatting. Use when: user wants to publish to WordPress, post to blog, create WordPress article, update WordPress post, convert markdown to Gutenberg blocks.

Skills for building AI chat interfaces with assistant-ui React library

Guide for writing ast-grep rules to perform structural code search and analysis. Use when users need to search codebases using Abstract Syntax Tree (AST) patterns, find specific code structures, or perform complex code queries that go beyond simple text search.

Skills for working with Python using Astral tools.

Data engineering plugin - warehouse exploration, pipeline authoring, Airflow integration

Autonomous development loop with project state management and task orchestration

Tests automatisés d'interface utilisateur dans Chrome : navigation, validation visuelle, tests fonctionnels et responsive

Expert Swift Testing guidance for test structure, #expect/#require usage, traits and tags, parameterized tests, async waiting patterns, parallel execution, and XCTest migration.

Expert SwiftUI guidance for state management, view composition, performance, and iOS 26+ Liquid Glass adoption.

A multi-skill plugin for benchmarking and optimizing Xcode builds, compile hotspots, project settings, and Swift Package Manager dependency overhead.

Teach Claude ANY topic - code libraries, APIs, concepts, tools, methodologies, or domains. Researches via web and docs, then retains knowledge as a permanent skill.

Comprehensive OCaml development toolkit with project setup, odoc documentation, build migration, testing, RFC integration, opam publishing, and code style assistance

Frontend design skill for UI/UX implementation