Single-file executable
Generate standalone executables from TypeScript or JavaScript files with Bun
On this page
Cross-compile to other platformsSupported targetsBuild-time constantsDeploying to productionBytecode compilationWhat do these flags do?Embedding runtime argumentsRuntime arguments via BUN_OPTIONSAutomatic config loadingEnabling config loading at runtimeDisabling config loading at runtimeAct as the Bun CLIFull-stack executablesWorkerSQLiteEmbed assets & filesHow it worksReading embedded files with Bun.file()Reading embedded files with Node.js fsPractical examplesEmbedding a JSON config fileServing static assets in an HTTP serverEmbedding templatesEmbedding binary filesEmbed SQLite databasesEmbed N-API AddonsEmbed directoriesDetecting standalone mode at runtimeListing embedded filesContent hashMinificationWindows-specific flagsCode signing on macOSCode splittingUsing pluginsUnsupported CLI argumentsAPI referenceSupported targetsComplete example