There's now more AI harnesses than I can keep up with but so far, I've consistently stuck with Claude Code. At least for serious dev work. What is everyone else using? For work or personal projects?
Commit
e37793b
T3 Code. Works with Claude and Codex CLI under the hood, so technically it's not a harness, more like a GUI for your agents.
commit e37793b
Nice. Does T3 Code have its own system prompts? Curious if it influences the output/quality of Claude code or codex. My experience with these desktop apps (like Conductor) is that they're not a 1:1 with how the native harnesses behave.