thehardwarestore.ai

This repository is a meticulously crafted template for using AI coding agents to reverse-engineer live websites into clean, modern Next.js codebases. It provides a pre-configured Next.js 16 scaffold (with shadcn/ui, Tailwind v4, and TypeScript strict) alongside a sophisticated set of agent instructions that guide the AI through the entire cloning process: mapping URLs, observing the target, building components, and comparing results. The project is not just a code scaffold; it is a complete workflow definition designed for Claude Code, Codex, Cursor, and OpenCode. The architecture is elegantly split between the application scaffold (src/, public/) and the agent skill definitions (.agents/skills/clone-website/). The canonical skill (SKILL.md) and its references (inspection-guide.md, framer-and-motion.md) represent a masterclass in prompt engineering, providing concrete, actionable guidance for handling complex scenarios like Framer-generated pages, scroll-driven animations, and responsive asset extraction. The project structure enforces clean separation of concerns for multiple cloned sites. The codebase demonstrates exceptional craftsmanship and a deep understanding of both software engineering and AI agent capabilities. The highlighted components—the agent skills, the token-counting CI workflow, and the cross-platform agent configuration—are genuinely reusable patterns that solve non-obvious problems. This is a rare example of a template that is more valuable for its workflow and documentation than its application code, setting a high standard for AI-assisted development projects. Maintenance is active, technical drift is low, and the project is a strong 9.0 on the quality scale.

browser-use is a comprehensive Python framework that enables AI agents to automate web browser interactions. It provides a unified interface for controlling browsers through Playwright/CDP, integrates with multiple LLM providers for decision-making, and includes sophisticated features like structured data extraction, security controls, token usage tracking, and sandboxed execution. The architecture is modular with clear separation between agent reasoning, browser management, tool execution, and extensibility mechanisms. Key innovations include a flexible action registry system with special parameter injection, domain-aware security watchdogs, automatic LLM cost tracking, and MCP integration for extending agent capabilities. The project demonstrates strong engineering practices with extensive testing, CI/CD pipelines, and comprehensive documentation through examples.

This is the official Python SDK for the Model Context Protocol (MCP), a protocol for integrating AI models with external tools, resources, and prompts. The SDK provides both a high-level decorator-based API (MCPServer) and a low-level handler-based API (Server) for building MCP servers, along with a full client implementation (Client) for connecting to servers. It supports multiple transports (stdio, SSE, streamable HTTP), OAuth 2.0 authentication, caching, subscriptions, progress reporting, structured output, and an extension system. The codebase is well-structured with clean separation of concerns, extensive test coverage (unit, integration, documentation-sourced), and reusable patterns for authentication, caching, path security, and URI template parsing. It is actively maintained with recent commits and a comprehensive CI pipeline.

Skybridge is a production-grade, full-stack TypeScript framework for building interactive MCP (Model Context Protocol) Apps and ChatGPT Apps. It provides a unified runtime to develop server-side tools with rich React-based UI views that render inside AI chat hosts like ChatGPT, Claude, Cursor, and VSCode. The framework is structured as a monorepo with packages for the core server/client library (`skybridge`), a Vite plugin for build orchestration, a developer tools SPA for local debugging, a project scaffolding CLI (`create-skybridge`), and an eval/test harness. The architecture centers on a typed MCP server implementation that handles tool registration, per-tool OAuth 2.1 authentication, an onion-model middleware system, and view resource serving. On the client side, a bridge abstraction (HostAdaptor) normalizes communication across different host protocols (OpenAI Apps SDK vs. MCP App JSON-RPC), while React hooks provide type-safe access to tool calls, view state, user context, and display modes. The framework emphasizes a 'reason, then render' two-phase pattern: a tool call computes data, then a view displays it interactively. Extensive examples cover e-commerce, games, authentication, productivity dashboards, and generative UI, demonstrating the framework's flexibility. Skybridge is not a data research project; it is a developer toolchain for building agent-native applications.

Atomic Chat is a full-featured desktop application for running local large language models and connecting to cloud AI providers. Built with Tauri v2 (Rust backend) and a React/TypeScript frontend, it provides a unified chat interface, agent mode with tool execution, MCP server integration, model hub, and an OpenAI-compatible local API server. The application supports multiple inference backends (llama.cpp, MLX, Apple Foundation Models) and handles model downloads, hardware detection, and agent orchestration. It includes extensive testing, telemetry (PostHog/Sentry), and a plugin architecture for extensibility. The codebase demonstrates clean separation of concerns through a service hub pattern, consistent state management with versioned persistence, and robust resource handling for MCP lifecycle and grammar-safe tool calling. Some duplication exists between two llama.cpp provider plugins, but overall architecture is well-structured.

CC Switch is a desktop application built with Tauri (Rust backend + React/TypeScript frontend) that serves as a unified management hub for multiple AI coding assistants, including Claude Code, Claude Desktop, Codex, Gemini CLI, Grok Build, OpenCode, OpenClaw, and Hermes Agent. Its core function is provider switching: it manages configurations, API keys, OAuth tokens, and MCP servers across these tools, and provides a local HTTP proxy that routes API requests to different AI providers with failover, circuit breaking, and usage tracking. The application also includes session management, skills/prompts synchronization, cloud sync (S3/WebDAV), deep link import/export, and a usage dashboard with cost tracking. The architecture follows a command-service-DAO pattern in Rust, with a React frontend using TanStack Query for state management, react-hook-form for forms, and shadcn/ui components. The proxy subsystem is particularly sophisticated, implementing format conversion bridges between different AI API protocols (Anthropic Messages, OpenAI Chat/Responses, Gemini), streaming transforms, thinking budget optimization, cache injection, and content encoding handling with bomb protection. The frontend is organized around per-app provider forms, a universal provider panel, and settings pages for proxy, MCP, skills, and usage. Key features include: 50+ provider presets for third-party API relay services, one-click provider switching with live config backup/restore, a local proxy with auto-failover and circuit breaker, session history browsing across supported apps, skills installation from GitHub repos, prompt management with per-app sync, and usage statistics with custom pricing. The application supports i18n (English, Japanese, Chinese) and runs on Windows, macOS, and Linux.

Medusa is a headless commerce platform built as a modular monorepo. It provides a comprehensive backend with REST APIs for admin and storefront operations, a React-based admin dashboard, a workflow engine for orchestrating business processes (orders, returns, claims, etc.), and a plugin system for extending functionality. The architecture is domain-driven: each commerce domain (cart, order, product, pricing, payment, fulfillment, inventory, tax, promotion, customer, region, etc.) is an independent module with its own models, migrations, services, and workflows. The admin dashboard is a React SPA using TanStack Query, react-hook-form, and a custom data grid with virtual cells and clipboard support. The platform relies on PostgreSQL (via MikroORM) and optionally Redis for caching and workflow execution. It includes a design system with SVG icons and UI components, a JS SDK for client-side integration, and extensive documentation sites built with Next.js. The monorepo also contains CLI tools for project scaffolding, code generation, and API reference generation.

The UTCP-MCP Bridge is a multi-language implementation that exposes Universal Tool Calling Protocol (UTCP) tools as Model Context Protocol (MCP) tools, enabling MCP clients like Claude Desktop to discover and call any UTCP-registered tool. The system consists of MCP servers (in Node.js/TypeScript, Python, Rust, and a web-based implementation) that initialize a UTCP client, register providers from configuration, and expose standard MCP tools for tool management (register/deregister manuals, call tools, search tools, list tools, get tool info, and get required variables). The architecture cleanly separates MCP server concerns from UTCP client operations, with each language implementation following similar patterns but idiomatic to its ecosystem. The bridge handles MCP specification nuances like proper content block preservation for binary data and provides dynamic provider management through REST APIs in the web UI.

OpenCLI is a large-scale CLI framework that provides over 100 structured commands for interacting with diverse web services (social media, e-commerce, finance, academic databases, AI tools, etc.) via browser automation or direct HTTP APIs. It is designed for AI agents and developers who need deterministic, machine-readable access to websites. The architecture centers on a command registry pattern where each command declares metadata (site, name, access level, auth strategy, arguments, output columns) and either a function or a declarative pipeline of steps (navigate, evaluate, map, filter, sort, limit). Authentication is handled per-site via a shared helper that registers login/whoami commands. The tool manages browser sessions through a Chrome extension (Browser Bridge) and CDP, with a daemon for persistent connections. It includes a plugin system, shell completion, observation/tracing with redaction, and a skill system for AI agent documentation. The codebase is actively maintained with frequent releases, extensive unit tests, and e2e tests, but its heavy reliance on site-specific DOM selectors and API endpoints introduces fragility and maintenance burden.

This repository, named 'AI Short' (ChatGPT-Shortcut), is a production-grade Docusaurus-based web application that serves as a curated, multilingual library of over 5,000 AI prompts for ChatGPT, Gemini, Claude, and similar tools. The application provides a searchable, tag-filterable interface with prompt cards, copy-with-tracking, and detailed pages featuring FAQs and related prompts. It supports 18 languages via separate Docusaurus builds and includes a browser extension (Chrome/Firefox) for quick access. Beyond the static prompt data, it offers a community platform with user accounts (OAuth), favorites, custom prompt creation, voting, comments, and a level system. The frontend is a React 19 SPA with Ant Design 6, featuring client-side caching, optimistic UI updates, and lazy-loaded components. The backend (Strapi) is not open-sourced but the API contracts are fully defined. Deployment options include standard (shared backend), offline (localStorage), and full self-hosted setups. The code demonstrates strong engineering practices: clean component decomposition, custom hooks for data management, a two-tier cache system with ETag support, and thoughtful accessibility patterns. The prompt data itself is static JSON, generated from a master file via a Python pipeline, and includes rich metadata for SEO and cross-referencing.

Quotio is a macOS application for managing AI provider accounts and tracking quota usage. It follows a Clean Architecture with four layers: Domain (core models), Application (business logic), Infrastructure (platform services), and Presentation (SwiftUI UI). The app provides both Local Proxy Mode (running a local proxy server CLIProxyAPI) and Monitor Mode (quota-only tracking) for AI services like Claude, OpenAI Codex, GitHub Copilot, Antigravity, and others. Key features include OAuth authentication flows, secure credential storage (Keychain/YubiKey), menu bar integration, automatic updates via Sparkle, telemetry via PostHog, AI CLI tool configuration, and Cloudflare tunnel management. The application uses modern Swift concurrency, protocol-oriented programming, and actor-based state management.

OPC Skills is a curated marketplace and toolchain of AI agent skills designed for solopreneurs, indie hackers, and one-person companies. The repository contains 9 skills (reddit, twitter, producthunt, domain-hunter, logo-creator, banner-creator, nanobanana, seo-geo, requesthunt, archive) that each provide structured prompts and Python scripts to automate tasks like market research, SEO/GEO optimization, domain hunting, logo/banner creation, and social media analysis. Skills are distributed via the Agent Skills standard (`npx skills add`) and also available as a Claude Code plugin. The project includes a full website at opc.dev powered by a Cloudflare Worker (website/worker.js) with per-skill pages, a blog, SEO/GEO optimization, and install statistics tracking. CI/CD pipelines deploy the website, test installs across platforms, and fetch install stats daily. The codebase follows a consistent architecture: each skill has a SKILL.md with YAML frontmatter, optional Python scripts following a credential → API wrapper → per-endpoint script pattern with TOON (Token-Oriented Object Notation) output, and dependencies declared between skills. While primarily an application, it has data-research characteristics due to its heavy use of external API scraping for market signals (Reddit, Twitter, ProductHunt) and SEO analytics. The repository is actively maintained with frequent releases, a changelog, and an agent-assisted development workflow (Ralph). Notable strengths include the reusable skill template pattern, cross-session memory via the archive skill, and the standalone SEO audit script. Key risks include reliance on multiple third-party API keys, tight coupling between some skills, and fragility in the install stats scraper.

Manifold is an AI agent platform enabling multi-step workflow automation through teams of AI assistants. The system provides a chat interface for interacting with configurable specialist agents, a visual workflow editor (WARPP) for creating reusable automation, and an experimentation playground for testing prompts and models. Built with a Go backend and Vue.js frontend, it features extensible tool systems, layered memory architectures (belief, evolving, decision), MCP integration for external tools, and comprehensive observability via OpenTelemetry. The architecture emphasizes modularity with clear separation between agent execution, persistence, tool discovery, and memory subsystems.

PrivateGPT is a production-grade, private AI assistant platform that provides RAG (Retrieval-Augmented Generation) over ingested documents, tool/function calling, sandboxed code execution, web search, MCP (Model Context Protocol) integration, skill management, and multimodal support. It is built as a FastAPI server with background workers (Celery and ARQ) for asynchronous ingestion and task processing, and exposes a Claude API-compatible streaming interface. The architecture is modular: a core chat engine with an interceptor pipeline for request/response processing, a pluggable component system with registries for LLMs, embeddings, readers, vector stores, and sandboxes, and a two-tier scheduling system (local and distributed) for tool and chat execution. The codebase demonstrates strong engineering practices with dependency injection, registry patterns, and composable interceptors, but its dual scheduling backends, extensive monkey-patching of third-party libraries, and heavy reliance on llama-index introduce maintenance complexity and technical drift. Reusable highlights include the context stack builder for dynamic system prompt assembly, the interceptor chain pattern, the sandbox abstraction for secure code execution, and the citation parser with incremental streaming support. The project is actively maintained by Zylon and powers their enterprise offering, with 57k+ stars and frequent releases.

This repository is the official Go SDK for the Model Context Protocol (MCP), a client/server protocol for AI tool orchestration. It provides production-grade implementations of MCP servers and clients, supporting multiple transports (stdio, SSE, streamable HTTP, in-memory) and full OAuth 2.0 authorization code flows with enterprise extensions. The SDK features typed tool handlers with automatic JSON Schema inference, a middleware system for custom processing, generic pagination helpers, and a schema cache for performance in stateless deployments. It maintains backward compatibility with multiple MCP protocol versions (2024-11-05 through 2026-07-28) using compatibility flags and includes conformance tests against the official MCP test suite. The architecture separates JSON-RPC 2.0 wire protocol, transport abstractions, and core client/server logic, with internal packages for low-level RPC handling, OAuth test infrastructure, and configuration compatibility. While the SDK is actively maintained and well-tested, it carries some technical debt from deprecated features (roots, sampling, logging) and protocol version complexity.

This repository contains a VS Code extension that acts as a bridge between the Antigravity IDE and a mobile device, enabling remote interaction via a local HTTPS server. The extension starts a self-signed HTTPS server on the LAN, uses the Chrome DevTools Protocol (CDP) to inspect and manipulate Antigravity IDE instances, and leverages the Language Server Protocol (LSP) to monitor and control code generation processes. A companion mobile web interface, served by the local server, provides real-time chat mirroring, message sending, file uploads, voice input, and generation control through a WebSocket connection. The architecture consists of three main parts: the VS Code extension (managing the server lifecycle and IDE integrations), the Express/WebSocket server (handling API requests, real-time communication, and static file serving), and the mobile SPA (rendering the IDE state and forwarding user interactions). Key capabilities include QR-code based pairing, end-to-end encrypted local communication, multi-instance switching, and programmatic control via an MCP server that exposes the API over stdio JSON-RPC. The extension demonstrates solid engineering practices with TypeScript, modular service layers, middleware for authentication and security, and a test suite covering core functionality. While tightly coupled to Antigravity's UI and protocols by necessity, it isolates concerns through well-defined services (CDP, LSP, antigravity interactions) and reusable patterns such as the CSP middleware, CDP wrapper, and stdio JSON-RPC proxy. Ongoing maintenance addresses selector fragility and API updates, ensuring compatibility with evolving IDE and VS Code versions.

Chiasmus is a neurosymbolic verification engine packaged as a TypeScript library and Model Context Protocol (MCP) server. It bridges LLMs with formal solvers — Z3 (SMT) and SWI-Prolog (WASM) — by translating natural-language problems into template-based formal specifications that are verified with mathematical certainty. It also performs static code analysis: tree-sitter-based extraction of call graphs for TypeScript/JavaScript, Python, Go, Rust, Clojure, Scheme, Racket, and Common Lisp, followed by 16 analyses (reachability, dead code, impact, cycles, layer violations, community detection, hubs, bridges, diffs). Architecturally, the repo is a modular ESM library with an MCP server entry point (src/mcp-server.ts) exposing 11 tools over stdio (chiasmus_graph, chiasmus_map, chiasmus_formalize, chiasmus_verify, chiasmus_search, chiasmus_review, chiasmus_learn, etc.). Core subsystems: graph extraction with per-file content-hash caching and snapshot diffing; a formalization engine that selects from 8 built-in skill templates via BM25/embedding retrieval and runs an LLM-driven correction loop against the solvers; a SQLite-backed skill library that learns new templates from verified solutions; and pluggable LLM adapters (Anthropic, OpenAI-compatible, Azure, local via node-llama-cpp). Data flows: source files are parsed by tree-sitter into a CodeGraph, which can be emitted as Prolog facts for symbolic queries or analyzed natively with O(V+E) algorithms (Tarjan SCC, BFS). For verification, a problem statement is embedded, matched to a template, slot-filled by an LLM, linted, and iteratively corrected until the Z3/Prolog solver confirms the property or finds a counterexample. The benchmark suite compares Chiasmus against traditional implementations across RBAC, dependency resolution, taint analysis, workflow validation, and validation consistency. Maintenance is active (v0.1.28, CI on Node 22/24, 70+ test files covering graph extraction, solvers, MCP tools, search, and skills). The codebase is well-engineered with several genuinely reusable components — native graph algorithms, an LRU extraction cache, a BM25 index, and a tsconfig alias resolver — though some coupling exists between the extractor and the TypeScript type environment, and the vendored WASM grammars require periodic upstream syncs.

This repository is a production-grade Model Context Protocol (MCP) server that bridges AI assistants to Figma. It exposes 100+ MCP tools for reading and manipulating Figma files, variables, components, styles, FigJam boards, Slides, version history, tokens, and accessibility audits. The architecture is dual-mode: a local Node.js server (`src/local.ts`) communicates over stdio to AI clients and via WebSocket to a bundled Figma Desktop Bridge plugin, while a Cloudflare Workers variant (`src/index.ts`) supports cloud sessions with OAuth and a Durable Object WebSocket relay. The Desktop Bridge is the primary data channel, with Figma REST API fallbacks for scenarios where the plugin is unavailable or limited to certain plans. Beyond basic Figma CRUD, the codebase contains substantial engineering investment in design-token synchronization: canonical DTCG-aligned token documents round-trip through parsers and formatters for CSS variables, Tailwind v3/v4, SCSS, TypeScript modules, Style Dictionary, and Tokens Studio. A separate extraction engine (`src/core/extraction/`) mines production codebases for styling conventions and scaffolds design-system packages, while a scoring engine produces weighted design-system health dashboards. These components give the repo a hybrid quality: it is fundamentally an application, but its token pipeline and codebase-analysis subsystems are data-engineering-like assets that could be reused independently. The codebase demonstrates strong engineering practices: strict Zod schemas, consistent tool registration factories, connector abstraction, extensive Jest test coverage, atomic file writes, adaptive response compression, and careful caching/invalidation. However, it also carries meaningful debt: some token parsers are unimplemented stubs, a few files are monolithic (`figma-tools.ts`, `src/local.ts`), local/cloud connector implementations must be kept in sync manually, and some documentation references outdated internal paths. Overall, this is a mature, feature-rich MCP server with several genuinely reusable components for anyone building design-tool pipelines, token bridges, or local process-lifecycle infrastructure.

This is a monorepo containing over 40 independent MCP (Model Context Protocol) servers for AWS services, hosted under awslabs/mcp. Each server exposes tools, resources, and prompts that allow AI agents (coding assistants, chatbots) to interact with AWS APIs, databases, documentation, and best practices. The architecture is a collection of standalone Python packages, each with its own entry point (server.py/main.py), tests, Dockerfile, and PyPI distribution. Servers are built using either FastMCP or the lower-level MCP Python SDK, with consistent patterns for read-only enforcement, error handling, AWS client creation, and user-agent tracking. The codebase demonstrates solid engineering with extensive test coverage, but suffers from significant copy-paste boilerplate across servers (healthcheck scripts, Context singletons, test_init.py) and inconsistent use of MCP frameworks. Notable high-craftsmanship components include the AWS API MCP server's custom CLI-to-IR parser and execution engine, the OpenAPI MCP server's pluggable authentication provider framework, and the DynamoDB MCP server's schema-driven code generation tool. The repository is actively maintained with frequent commits and issue triage, though some servers are marked as deprecated or in initial setup, and the announcement of a successor ('Agent Toolkit for AWS') suggests potential future migration.