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Memory-efficient LoRA kernel gradient optimizer saving 80% VRAM (Unsloth style)

MCP servers that actually work. Landing page for @madebydia open source MCP servers.

AI-powered E2E testing MCP server. Detects and auto-fixes UI bugs via DevQA Loop and Vision AI.

Topical dialog boundary enforcer & safety deflection router (NeMo Guardrails)

This MCP server demonstrates preference elicitation techniques for restaurant recommendations by implementing an interactive system that learns user preferences through strategic questioning and feedback. Built using Python with the MCP CLI framework, it showcases how AI assistants can gather and refine user preferences dynamically rather than relying on static queries, using restaurant selection as a practical example domain. The implementation serves as a reference for building preference-aware recommendation systems and demonstrates advanced interaction patterns where the AI proactively elicits information to provide more personalized and relevant suggestions.

Advantage Actor-Critic (A2C) tabular updates with TD error advantage estimation and softmax policy gradients.

An advanced AI agent that acts as a Senior Brand Strategist.

Enables processing and analysis of large PDF files through text extraction, search functionality, and intelligent chunking strategies. Provides comprehensive PDF operations including metadata retrieval, page-range text extraction, and content search with contextual results.

MCP server for pay-per-call DeFi and crypto data via x402 micropayments on Base. 8 endpoints: token prices, TVL, funding rates, token security, gas tracker, whale monitoring, wallet profiling, and yield scanning.

Unified MCP server for Construct 3 providing offline documentation, project read/write, analysis, and scripting support. Enables AI-driven game development and project management through natural language.

MCP server that scrapes app data from Google Play and Apple App Store, providing tools for search, details, reviews, and similar apps.

Fitness accountability for the Lofy AI assistant — workout logging from natural language, meal tracking.

A reference MCP server that connects any MCP client to a free cloud database, supporting 15 database engines with unified tools for querying, storing, listing tables, and annotating tables.

Enables interaction with Curri's API by managing text notes, offering tools for note creation, and generating summaries using structured prompts.

A Model Context Protocol (MCP) server that exposes KiCad PCB design automation tools to AI assistants and other MCP clients.

GitHub Action Trigger MCP Server provides tools for seamless GitHub Actions integration, enabling AI assistants to fetch available workflows, get detailed action information, trigger workflow dispatch events, and retrieve repository releases. Developed by NextDrive Team, this TypeScript implementation leverages the Octokit library to interact with GitHub's API, supporting both public and private repositories through configurable authentication methods. The server is designed for easy installation via npx or local package management, making it particularly valuable for CI/CD automation, repository management, and workflow orchestration directly from Claude Desktop.

Bitrix MCP is the official server that gives AI assistants direct, up-to-date access to Bitrix24 REST API documentation. Instead of relying on assumed method names or parameters, assistants can query this server and get authoritative answers straight from Bitrix24 docs.

Enables AI assistants to manage Thinkific sites through the REST Admin API, providing tools for handling courses, students, enrollments, and orders. It features 24 specialized tools and resources with support for dual authentication and automatic rate-limit management.

Selenium MCP Server provides a bridge between Claude's desktop application and web browsers, enabling automated web interactions through a comprehensive set of Selenium WebDriver operations. Built with Python using FastAPI and the MCP framework, it supports Chrome and Firefox browsers with features for navigation, element interaction, screenshot capture, window/iframe handling, and local storage management. The server maintains browser sessions in a centralized state manager and exposes a rich set of tools through the FastMCP interface, making it particularly valuable for users who need to perform web automation tasks directly through natural language interactions with Claude.

An MCP server that enables AI agents to perform comprehensive GitHub security audits across org settings, repositories, Actions workflows, secrets, supply chain, and access control using 39 tools and 45 checks.