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openpencil

category Agents & assistants · Rust · licence MIT · 7,067 stars · AI evidence: vibe-coded · listed 2026-11-05

OpenPencil is an open-source, AI-native vector design tool. Describe a UI in a prompt and it builds it on a live canvas, with concurrent agents working at once. It suits designers and developers who want design-as-code and an alternative to Pencil.

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