cto4.ai’s Blog
Transcend local maxima. Summit.
Latest posts
My Insatiable Appetite for Meaty Projects
POSSE-Flavored Analytics for the Blog
Voiceprint Is Self-Evolving and Getting Insanely Good
I Shot the Email
Voiceprint: Teaching a Language Model to Write Like Jack
You Can't Know Claude Code Until You Try Another Coding Harness
Captain America, Q, and the Joker: Samuel Colvin on Coding Agents
Where Have I Been? Hermes Agenting, Mostly
A Powerful Google Docs Connector for Claude
December Awakening
MCP Apps: Custom UIs Inside Claude
Helping Claude See ... Diagrams
The Short, Sweet Life of Clawdbot
I Can Now Improve, Automate, Fix and Document Everything
Claude Cowork Now Supports Plugins
Leveling Up Claude Code with Boris Cherny's Help
Skillport: Claude Skill Sharing at Scale
OpenAI Quietly Adopts Skills
Antigravity Gets an A+ on My Browser QA Task
Kevin Hou on Google DeepMind's Antigravity
Really Sam? Code Red? We Have Questions.
AI Vision vs Computer Vision: Are the Curves Crossing?
Talk Like Ethan Mollick, Matey
Anthropic: Stop Building Agents, Build Skills Instead
What If You Don't Need MCP At All?
Claude Skills in Claude Code: A Compleat Guide
These Comments from Vercel CTO Malte Ubl Struck Home
Autonomous Coding Agents: Fire and Forget
When Claude Code Skates on Thin Ice
Pydantic AI Reaches v1
ChatGPT 5 Thinking Is So Damn Smart
Chroma: RAG is Dead; Long Live Context Engineering
Great Rules In, Great Results Out
Claude Code Deep Dive: Hugo to Astro+Beehiiv in 9 Days
Andrew Ng on Leaders Still Doing Things the Way They Were in 2022
Two Interviews with OpenAI President Greg Brockman
Use GPT-5 with Playwright MCP to Auto-link Posts
Early GPT-5 Impressions
Running OpenAI's gpt-oss on Mac Mini with MLX
Orta Therox: 6 Weeks of Claude Code
AI Engineer World's Fair 2025: My Day 2 Highlights
My observations on Day 2 of the AI Engineer World's Fair 2025