What problem does it solve? Experimental spikes often drift silently into production without a deliberate decision, leaving prototype hacks in shipped code. This Skill forces every spike to end with an explicit landing decision so nothing becomes a product by accident. ## Core Features & Use Cases - Three exit outcomes: Toss (capture the learning, archive the code), Keep (one-pass hygiene for a personal tool), or Promote (prepare a handoff brief and enter the full build framework). - Honest challenge conversation: Pushes back when the stated outcome conflicts with the evidence, such as a "Keep" that mentions users or a "Promote" built on a shaky result. - Learning capture: Writes spike summaries and tool records to MemPalace so experiments are never repeated and personal tools stay discoverable. - Use Case: After a weekend prototype proves an idea works, run the landing conversation to decide whether to archive it, freeze it as a personal utility, or promote it into a proper discovery and build cycle. ## Quick Start Ask the assistant to land the current spike and walk through the toss, keep, or promote decision.