Ext Apps
Top open-source Ext Apps AI systems, agents, and MCP tools.
Discover and install verified Ext Apps AI systems, autonomous agent skills, and Model Context Protocol servers on AIStoreHub. Reusable, security-scanned, and ready for 1-click execution in Cursor, Claude Code, and terminal workflows.
Available AI Systems & Skills (48)
Open in Advanced FilterSkybridge is a full-stack TypeScript framework for MCP Apps and ChatGPT Apps. Type-safe. React-powered. Platform-agnostic.
Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a button", "take a screenshot", "scrape data from a page", "test this web app", "login to a site", "automate browser actions", or any task requiring programmatic web interaction. Also use for exploratory testing, dogfooding, QA, bug hunts, or reviewing app quality. Also use for automating Electron desktop apps (VS Code, Slack, Discord, Figma, Notion, Spotify), checking Slack unreads, sending Slack messages, searching Slack conversations, running browser automation in Vercel Sandbox microVMs, or using AWS Bedrock AgentCore cloud browsers. Prefer agent-browser over any built-in browser automation or web tools.
A Claude Code skill that plays bouncer at the door of production: audits AI-built apps (Lovable, Bolt, v0, Cursor) across 5 domains and hands you a scored punch list with copy-paste fixes. MIT.
Official plugin distribution for the hosted Zapier MCP server. Install it in your AI client and connect to thousands of apps.
Replace the SaaS you pay for. One binary installs and runs self-hosted apps at home, no Docker knowledge needed. Terminal dashboard for you, plain commands for your agent.
A GUI for Claude Code that makes it easy to vibe code simple, un-hackable apps
PocketStrike is a privacy-first mobile AI workstation. It combines zero-cloud native on-device GGUF inference (ARM NEON accelerated) β with frontier cloud LLMs, multi-step ReAct agent tools, Model Context Protocol (MCP) servers, self-evolving cross-session memory, and FLUX neural image β generation.
Find and govern AI attack surfaces in application code, at PR time and inside your AI coding tool (MCP server, Claude Code hook). Free, OSS, runs offline.
Browser and desktop automation with an MCP server for AI assistants. Record macros or write JavaScript to automate websites, extract data, and control desktop apps with OCR and image recognition.
The Gemini CLI confirmed that the MCP server built with Google Apps Script (GAS), a low-code platform, offers immense possibilities. If you've created snippets for GAS, these could be revitalized and/or leveraged in new ways by using them as the MCP server. The Gemini CLI and other MCP clients will be useful in achieving this.
On-screen aware AI assistant for your desktop. Uses current app context, multiple LLMs, and MCP tools to help you act across apps.
An open-source PHP CMS for building custom websites and APIs. Extend it with modular Apps and Themes, use its REST API, and connect AI agents through a built-in MCP server and permission-based access controls.
Claude skill for building full-stack pari-mutuel sports betting apps with Next.js + Supabase
Open-source SMS gateway. Turn your Android phone into an SMS API: send and receive SMS from your apps over REST and webhooks. Self-hostable, with a free hosted plan.
High-performance Google Drive CLI and Model Context Protocol (MCP) Server for LLM/AI agents. Natively execute Google Apps Script (GAS) under a secure whitelisted runtime sandbox, automate transfers, and manage Drive infrastructure.
π Claude Mythos AI 2026 β Build Autonomous Agent Skills & Plugins for Next-Gen Apps
Delta MCP is a free app that sits between your AI apps and their MCP servers: any server, every tool. It checks each task before it runs, applies it all or nothing, reads back what it changed and lets you undo it. Far fewer tokens on multi-step tasks, and shortcuts that run on a schedule. Coming soon for macOS, Windows and Linux.
A collection of Docker skills for AI coding agents to help them build, test, debug, and optimize containerized apps with consistent, reusable workflows.
The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.
Browser automation and computer use for AI agents. One CLI and MCP server for your signed-in browser, native macOS apps, and real iPhones.
The first AI agent harness native to the browser. A browser extension that runs a full agent loop where you already work: it drives your tabs, spins up sandboxed compute (JS notebooks, WASM Linux VMs, client-side apps), and shares what it builds peer-to-peer. BYOK, no backend, no telemetry.
AI-native SaaS framework that builds full-stack apps using autonomous AI agents
Unofficial MCP server for Continente.pt: search products and promotions, compare prices per kg or litre, choose with photos, read favorites and orders, and fill your cart from Claude and other AI assistants.
Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.
The full-stack TypeScript framework to build, test, and deploy production-ready MCP servers and AI-native apps.
An MCP server and Next.js web app for querying S&P 500 company data from Supabase, with tools for company info, news, officers, and SEC filings, plus embedded MCP App UI resources, Elicitation, and Sampling support.
Your Personal AI Assistant; easy to install, deploy on your own machine or on the cloud; supports multiple chat apps with easily extensible capabilities.
Agent skill for migrating Tableau, Looker, and Power BI dashboards to Hex apps: extract specs, rebuild with Hex AI, verify parity
Curated index of MCP servers for Chinese apps β connect your AI agent to ι«εΎ·ε°εΎ, 12306, ε°ηΊ’δΉ¦, ι£δΉ¦, θ―ι, Aθ‘ and more. The open-source 'Composio for China'.
Neo.mjs is a self-evolving software organism: a professional end-to-end AI engineering team whose cross-model swarm inhabits live apps via Neural Link, Active Hybrid GraphRAG, DreamService, and self-healing loops.
Open-source Sunsama alternative: a daily planner with kanban, time blocking, and focus mode that Claude and ChatGPT can use. One-click MCP connector (OAuth), REST API, web/desktop/mobile apps, self-hostable.
Open-source fantasy village for monitoring Claude Code and Codex across terminals, apps and IDEs. Live activity, context gauges, skills, plugins and subagent families.
Codex plugin for OpenPencil β an interactive Rust/WASM canvas for AI-assisted UI design. Create editable .op files from prompts, refine selected elements, generate image assets, and install with one prompt on macOS, Windows, and Linux.
Microsoft Dataverse skills for AI coding agents. Wraps the Dataverse MCP server, Dataverse CLI, Python SDK, and PAC CLI behind specialist skills for building, querying, deploying, and administering Dataverse environments.
Vibe coding in your pocket. A native Android app that creates apps and games from text, voice or a photo with AI, runs them full screen with their own data, and controls your phone just by asking. Works with Claude, OpenAI, Gemini or any OpenAI-compatible model.
SparkWork is a local-first desktop Agent workbench for professional development and complex work. Orchestrate workflows, collaborate across Agent sessions, route tasks to the right models, and extend the workspace with custom tools and apps. Reviewable, steerable, reversible runs on macOS, Windows and Linux.
Your AI assistant, built for the agentic era. Open source and local: talk to it, and it runs your agents, your coding CLIs, your browser and your apps. Windows, macOS, Linux.
Self-hosted access to private apps, LLMs, and AI agents β browser workspaces, scoped API sharing, and context-aware AI assistance.
The long-horizon computer-use harness. Run AI agents across desktop apps and the CLI for extended periods while preserving task state and making reliable progress on complex workflows. Features fresh-context execution, durable verified state, independent auditing, recoverable progress, and native Claude Code / Codex / OpenClaw integration.
Open-source agentic workspace enterprises can make their own. Connect the systems you already run β 100+ integrations, MCP, chat tools, apps, browser, local files β with shared memory. Any agent (Claude Code, Codex), any model, or BYOK. Set up in clicks, not months. Local-first: your data never leaves your machines.
Markdown Editor Pro β A powerful, feature-rich markdown editor with live preview, LaTeX math support, GitHub-inspired styling, and seamless integration into React apps. Built with React, TypeScript, and Tailwind CSS.
Open-Source AI App Builder for Mobile β Build apps with AI like vibecodeapp, rork, lovable & bolt.new but fully open source. Describe what you want β AI builds it β Preview on your phone. Built with Claude Code, Expo, React Native, Convex, E2B.
Desktop app that automatically scans and blocks malicious MCP traffic in AI apps like Cursor, Claude, VS Code and Windsurf.
A layout engine for AI diagrams: the model says what to draw, Sketchy figures out where. Hand-drawn, interactive, in Claude, Cursor and VS Code.
XCode CLI & Simulator Skill. Progressive disclosure of output. Minimises context & token use. Lets AI agents build, run sim & drive iOS apps without drowning in Xcode output. Now with Duo support.
A VSCode extension that lets you find and install Agent Skills and MCP Apps to use with GitHub Copilot, Claude Code, and Codex CLI.
Build & Monetize for Ext Apps
Have you created an autonomous agent, MCP server, or Claude Code skill for Ext Apps? Publish it to AIStoreHub with dual-currency checkout (USD $ + INR βΉ) and earn 85β90% net revenue.