> Canonical URL: https://codingcat.dev/newsletter

# The Purrfect Dispatch Newsletter | CodingCat.dev

✉️ Weekly Engineering Dispatch

# the purrfect dispatch.

Every Friday: Web Dev & AI signals, visual architecture diagrams, new courses, podcast episodes, blog posts, and our Favorite Cat of the Week.

Purrfect!

## Subscribe to The Purrfect Dispatch

Sent from `newsletter@codingcat.dev` every Friday morning. Zero fluff, 1-click unsubscribe anytime.

Email[![The Purrfect Dispatch #1: Anthropic](https://cdn.sanity.io/images/hfh83o0w/production/d1d83d596ce5899d797cd3aaf1bd0142038f282a-1376x768.jpg?w=640&q=82&fit=max&auto=format)](/newsletter/purrfect-dispatch-issue-1)Issue #1November 1, 2026

## [The Purrfect Dispatch #1: Anthropic's $518B IPO Math Doesn't Work](/newsletter/purrfect-dispatch-issue-1)

Issue #1 (November 1, 2026): Anthropic's $518B IPO Math Doesn't Work, PHP2Shell RCE, 4 new 2026 Courses, AJ's Pro-Tip, and our Favorite Cat of the Week.

[#AI & Agents](/topic/ai)[![](/logos/tags/mcp-symbol-light.svg)![](/logos/tags/mcp-symbol-dark.svg)MCP](/topic/mcp)[![](/logos/tags/cloudflare-symbol-light.svg)![](/logos/tags/cloudflare-symbol-dark.svg)Cloudflare](/topic/cloudflare)[![](/logos/sanity/Sanity-Symbol--black_on_transparent.svg)![](/logos/sanity/Sanity-Symbol--white_on_transparent.svg)Sanity](/topic/sanity)[Read Issue #1 →](/newsletter/purrfect-dispatch-issue-1)[🎓 MCP in Production: Building & Securing Model Context Protocol Servers](/course/mcp-in-production)