Weekly Digest — aug 3, 2026.

Mu is a personal home server and MCP server that aggregates access to various services—news, web search, mail, markets, weather, files, calendar, and more—into a single Go binary that AI agents can use as tools. It can be used live or self-hosted.

Mu is most valuable when building AI agents that need to interact with multiple external services, when you want a personal server for data aggregation, or when you need a unified interface for web search, news, mail, weather, and other real-world data sources.

ISOPOLIS renders San Francisco as an interactive isometric pixel art painting, allowing users to explore the city through a unique visual perspective with features like panning, guided tours, and postcard functionality.

This resource is most valuable when seeking inspiration for creative mapping projects, studying innovative approaches to geographic data visualization, or exploring examples of interactive urban exploration interfaces.

Chatery WhatsApp API is an Express.js-based backend service that wraps WhatsApp functionality into a RESTful API using the Baileys library. It enables developers to programmatically send and receive WhatsApp messages, manage multiple sessions, handle media, create groups, and perform bulk messaging operations through standardized API endpoints.

This resource is most valuable when building applications that require WhatsApp integration such as customer support platforms, notification systems, chatbots, or marketing automation tools. It's ideal for projects needing a self-hosted, cost-effective alternative to official WhatsApp Business API without recurring fees per message.