I tried them all. ChatGPT first, obviously. Then Cursor, because the developer community were going on about it. Then Codex. Then I upgraded my Google account to get access to their AI tooling. I gave each of them a proper go. Not a few minutes... weeks.
None of them clicked.
The Problem With Most AI Tools
The issue wasn't raw capability. ChatGPT is impressive. Gemini genuinely surprised me. Cursor is clever. But in every case I kept hitting the same wall: these tools work for you, not with you.
You type a question. You get an answer. You copy it somewhere. You ask another question. The AI has no idea what you did with the last answer. It doesn't know your project. It doesn't remember what you decided three conversations ago. Every session starts from scratch, and you spend half your time re-explaining context the tool should already have.
It felt like hiring a brilliant contractor who shows up every morning having forgotten everything from the day before.
What Changed With Claude Code
I switched to Claude Code a few weeks ago. The difference wasn't subtle.
The Claude Code ecosystem isn't a chatbot bolted onto an IDE. It's an agent running inside your actual working environment, with access to your files, your git history, your project structure, your terminals. It reads your CLAUDE.md and knows your conventions. It builds up memory across sessions. It runs commands, writes tests, deploys code, searches the web, generates images, sends Telegram messages.
I'm not describing theoretical capability. I'm describing what it did for me this week.
It wrote three blog posts, deployed them with images to my live website, set up a daily cron job to keep doing it, and sent me a Telegram confirmation each time. I described what I wanted. It did it. I reviewed the result.
A partner. Not an autocomplete.
The Ecosystem Is the Point
What makes Claude Code different isn't any single feature. It's the ecosystem.
Skills. Custom slash commands for repeating workflows. Hooks. Memory files. MCP servers for external tools. Agents you dispatch to run tasks in parallel. It all hangs together in a way the other tools don't.
With ChatGPT or Cursor, I was always fighting the tool to fit my workflow. With Claude Code, I described my workflow once and the tool adapted to it. My codebase. My deployment process. My writing style. My banned words list. My Telegram bot.
After years of trying to force AI tools to be useful, I've found one where being useful is the default.
The Honest Caveat
It's not magic. You need to put in the work to set it up properly. The CLAUDE.md file needs writing. The skills need building. The memory needs accumulating. In the first day or two it feels like any other tool.
But by the end of the first week, something shifts. The tool knows you. It knows your project. And instead of fighting context and re-explaining yourself, you're moving at a pace you didn't think was possible.
Rocket boosters is the right metaphor. Same person. Same brain. Same hours in the day. But the distance you cover is completely different.
If you've tried AI coding tools and come away thinking "nice party trick," do yourself a favour: try Claude Code properly, with a real project, for a real week. Set it up right. Let the memory build. Give it actual tasks, not toy examples.
You might find, like I did, what AI should have been doing all along.