AI coding: pick a tool, set up the project and check the result
Our coding guides in the order we'd read them: test a tool on one small task, set up the project, build, check the result, then automate the jobs you repeat.
This path mixes guides from building this site, small coding demos, a free skill pack we picked and the approval rules from the Academy. The order follows how a first project usually goes. Try a tool on one small task you can check. Set up the project so the agent works inside clear limits. Build one page, look at it in a real browser, then turn the jobs you repeat into skills or a small agent.
When we ran a guide's example for real, the date of that run sits under its title. Before you let an agent change anything that matters, read the five things AI should never do without you.
Before you pay for a tool, give each one the same small build and check the results by hand. Our test of Claude Code and Codex CLI is the worked example.
When a job has to run from your own code, the Agent SDK runs a small agent with only the tools you allow. In our example it reads files and is refused when it tries to write.