Takunmi
High-performance engine for generating Open Graph images and visuals from JSX without using a browser.
Rust-powered image rendering engine designed to convert JSX (React-like components) into images, animations, and video frames.
Used by developers building dynamic Open Graph (OG) images, social cards, and visual generation pipelines.
Solves the limitations of traditional OG tools by providing faster rendering, broader CSS support, and multi-runtime compatibility without relying on a browser.
Key features include:
- JSX-to-image rendering (“JSX in, pixels out”)
- Built as a high-performance alternative to Satori (used in Vercel OG)
- Compatible with Next.js ImageResponse API (drop-in replacement)
- Supports OG images, animations, and video frames
- Runs across Node.js, Edge (WASM), and browser environments
- Full CSS layout support including flexbox, grid, and advanced typography
Common use cases include generating Open Graph images for websites, dynamic social media cards, programmatic image generation APIs, and building rendering pipelines for design tools. It is often used as a faster, more portable alternative to the rendering stack behind @vercel/og, which relies on Satori + Resvg.
Developed as an open-source project focused on performance, portability, and modern rendering workflows.
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