---
title: Posts
description: "Posts by Alex Polonsky about products, tools, workflows, and things he builds."
canonical: https://alexpolonsky.com/posts/
---

# Posts

- September 1, 2026: [Making a person agent-ready with a personal MCP](https://alexpolonsky.com/posts/personal-mcp.md)
  Why I built a public, read-only MCP around my work, projects, and availability.
- July 19, 2026: [TypeCue](https://alexpolonsky.com/posts/typecue.md)
  A free, open-source Mac app for typing prepared lines during product demos, one block and one hotkey press at a time.
- March 2025: [How I use the Hyper key on my Mac](https://alexpolonsky.com/posts/hyper-key.md)
  How I use Caps Lock and Raycast to switch between apps and run commands I use often.