What I stopped doing by hand with AI coding tools

Here are the things I stopped doing by hand in 2026, ranked by how much I miss them. The net result: I ship faster and learn narrower, and I am working on the second part.

Writing boilerplate

Miss level: zero. CRUD endpoints, DTOs, test scaffolding. The agent writes it, I review it. I have not typed a migration file since spring.

Googling regex

Miss level: zero. I describe what I want and read the result carefully, because regex confidence is how production incidents are born.

Writing the first draft of tests

Miss level: low. The agent's tests are honest about the happy path and lazy about the edges. I add the edges. It still saves an hour a day.

Reading documentation start to finish

Miss level: high, honestly. I ask and get the answer, but I have lost the accidental learning. I used to find gold three paragraphs below the thing I searched for. Now I only find what I ask about, and I do not know what I no longer know.

Debugging alone at midnight

Miss level: complicated. Rubber ducking an AI at 1am works disturbingly well. I get unstuck faster. I also solve fewer things in the shower the next morning, and the shower solutions were usually better designs.

Takeaways

• Hand boilerplate and regex to the agent, but read the output carefully.
• AI-written tests cover the happy path; adding the edge cases is still your job.
• Asking for answers removes the accidental learning that reading docs gave you.
• Getting unstuck faster can cost you the slower, better design thinking.
• Faster shipping and narrower learning come together; manage the second deliberately.