## Build a Speaker-Recognition App with Claude Code Learn how to effectively code up an internal tool using Claude code or Codex One great advantage of having access to coding agents such as Claude Code or Codex is that you can create internal applications super quickly. Well, before coding agents, you had to spend weeks, if not months, to create internal tooling that was effective for you. You can now do it in a matter of minutes. This has greatly changed the domain of internal tooling. Before coding agents, you would typically look to purchase such tooling, and you would always have to…