Most vibe coders build blind. Weeks on something that already exists. Unbuilt fixes this before line one. → Pulse (free): Daily feed of what's launching — competitors, difficulty, tools. → Dig: Describe your idea. 70+ live sources. Full market report in 2 minutes. → Stack: Your idea + budget + level → exact tools from 700+ options. Find the gap. Validate the idea. Ship the right thing.