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Blazing fast
Build and generate declaration files powered by Oxc and Rolldown, incredibly fast!
tsdownThe Elegant
Library Bundler
Powered by Rolldown
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♻️
Powerful ecosystem
Support Rollup, Rolldown, unplugin plugins, and some Vite plugins.
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Easy to use
tsdown preconfigures everything you need to get started, so you can focus on writing code.
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Seamless migration
Compatible with tsup's main options and features, ensuring a smooth transition.
Are you an LLM? View /llms.txt for optimized Markdown documentation, or /llms-full.txt for full documentation bundle