The Prompt Lab
Prompts that actually work, and the ones that don't.
A working bench for prompts. We publish the ones that ship, audit the ones that flop, and show the rewrites in between.
What we cover
- brief prompts
- voice-matching
- structured output
- prompt chaining
- prompt audits
- before/after rewrites
Latest in Prompt Lab
The De-Slop Prompt Stack: Six Prompts That Stop Claude and ChatGPT From Sounding Like a Robot
Readers now punish writing that feels machine-made. These six prompts remove the tells, and they're built to be saved once and used forever.
The Constraint Goes First
Everyone writes prompts top-down: role, context, task, then a stack of rules at the end. That's the bug.