DeepCanvas launches PromptSketch API specialized for UX wireframe generation

AI · 5 min read

PromptSketch accepts prompts describing flows and constraints, along with an optional rough sketch, and returns a structured wireframe with components, spacing tokens, and interaction annotations. The output is intentionally minimal—skeletons with realistic content placeholders—to speed up early-stage ideation.

DeepCanvas included a handoff feature that generates a design spec PDF and a developer-ready component map that aligns wireframe pieces to front-end patterns. The company also built a review mode where stakeholders can comment directly on generated wireframes before designers iterate further.

PromptSketch is provided via a tiered API with sandbox credits for experimentation and enterprise plans including private fine-tuning on proprietary component libraries. DeepCanvas says this is targeted at agencies and product teams that prototype at high velocity.