I tried an open-source Figma alternative, and its AI does what Figma's can't
… OpenPencil's AI is kind of the whole point You just hit Ctrl + J to open the AI assistant in the sidebar, then connect a provider - Anthropic, OpenAI, Google AI, OpenRouter, or any OpenAI-compatible endpoint - paste your API key, and the AI is ready to go right inside the design workspace. …