One MCP, Any App. Your Agent builds tools then uses them immediately.

Lightweight task runner that speaks shell, Python, Node, and more, that communicates natively with your AI Agents.

This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities

A Visual Studio extension that exposes semantic C# code analysis via the Model Context Protocol (MCP), powered by the live Roslyn workspace inside Visual Studio.

Get your documents ready for gen AI

GitHub's official MCP Server

BullMQ - Message Queue and Batch processing for NodeJS, Python, Elixir and PHP based on Redis

A Model Context Protocol (MCP) server that reads and writes MS Excel data

Customizable JSON Schema-based forms with React, Angular and Vue support out of the box.

🌐 Make websites accessible for AI agents. Automate tasks online with ease.

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Build product integrations with AI.

Authentication for the Web.

JavaScript Data Grid / Data Table with a Spreadsheet Look & Feel. Works with React, Angular, and Vue. Supported by the Handsontable team ⚡

HyperFormula is an open-source headless spreadsheet for business web apps. It comes with over 400 formulas, CRUD operations, undo-redo, clipboard support, and sorting.

The Cursor for Designers • An Open-Source AI-First Design tool • Visually build, style, and edit your React App with AI

Dolt – Git for Data

The open-source reactive database for app developers

Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.

Trigger.dev – build and deploy fully‑managed AI agents and workflows

Visual builder for React. Build apps, websites, and content. Integrate with your codebase.

Lit integration for Nano Stores, a tiny state manager with many atomic tree-shakable stores

A tiny (286 bytes) state manager for React/RN/Preact/Vue/Svelte with many atomic tree-shakable stores

Collection of custom elements that appear hand drawn. Great for wireframes or a fun look.

Build AI-native spreadsheets. Univer is a full-stack framework for creating and editing spreadsheets on both web and server. With Univer Platform, Univer Spreadsheets is driven directly through nat…

Luckysheet upgraded to Univer

Build databases, automations, apps & agents with AI — no code. Open source platform available on cloud and self-hosted. GDPR, HIPAA, SOC 2 compliant. Best Airtable alternative.

🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative

Read-path sync engine for Postgres that handles partial replication, data delivery and fan-out.