Apple Icon Composer CLI & MCP server: create and manipulate .icon bundles and images with Liquid Glass rendering

Nimbalyst - The open-source visual workspace for Claude Code, Codex, and OpenCode. Run multiple coding agents in parallel, edit their work visually in markdown, mockups, and diagrams, and track tasks. Free, MIT-licensed desktop app for macOS, Windows, Linux, with mobile companion for iOS and Android.

MCP tool lists eat 71,929 tokens at 255 tools — more than half a 128K window before you ask anything. mcptoon reads the same tools back at 581 (-99.2%, measured). 128KB CLI, zero deps. Compute your own: activeing123.github.io/mcptoon/tools/token-tax

Agent Skills marketplace: framework-aware skills for code review, documentation, test-plan generation, AI-writing detection, architectural analysis, and git workflows — for Python, Go, Rust, Elixir, React, Remix, and iOS/Swift. Works with Claude Code, Codex, and any agent that supports Agent Skills.

A modular, fully configurable DataviewJS dashboard for Obsidian — monitor Claude Code sessions in real-time, manage AI agent fleets, track 30-day analytics, and boost productivity with focus timer, quick capture, and more.

Extract any website's complete design system with one command. DTCG tokens, semantic+primitive+composite, MCP server for Claude Code/Cursor/Windsurf, multi-platform emitters (iOS SwiftUI, Android Compose, Flutter, WordPress), Tailwind v4, Figma variables, shadcn/ui, CSS health audit, WCAG remediation, Chrome extension. MIT, Playwright, Node 20+.

SwiftUI Front-End Design Skills — Six Ironclad Rules Against AI Sloppiness, Design Direction Consulting, Brand Asset Guidelines, and Five-Dimensional Review. Supports all AI agent platforms, including Claude Code, Cursor, Codex, and OpenCode.

Claude Code context engineering & planning system for individual AI development workflows

Agent Skill for Swift architecture design and implementation patterns.

This is a MCP designed to manage and interact with mobile devices and simulators.

A high-performance, asynchronous toolkit for building MCP servers and clients in Rust.

Fantasy Premier League Kotlin/Compose Multiplatform sample

Mobile client for Codex and Claude — control coding agents from your phone via WebSocket bridge

Orchestrate multiple coding agents from desktop and mobile

A type-safe implementation of the official Model Context Protocol (MCP) schema in Rust.

The Swift Programming Language, packaged as a Skill for LLMs.

Galway Bus Kotlin Multiplatform project using Jetpack Compose and SwiftUI

The Swift Concurrency Migration Guide, packaged as a Skill for LLMs.

Jira toolkit for terminals, coding assistants, and bots.

Apple's official Agent Skills exported from Xcode 27 — SwiftUI, UIKit modernization, Swift Testing, C bounds-safety, and security hardening for AI coding agents.

Skills to automate app store deployed and everything related to it using the asc cli

⛓️RuleGo is a lightweight, high-performance, embedded, next-generation component orchestration rule engine framework for Go.

Official one-stop shop for AI Agents and developers building with Telnyx.

MCP server for VirusTotal API — analyze URLs, files, IPs, and domains with comprehensive security reports, relationship analysis, and pagination support.