TypeScript Execute (tsx): Node.js enhanced with esbuild to run TypeScript & ESM files
Tsx is typeScript Execute (tsx): Node.js enhanced with esbuild to run TypeScript & ESM files. Licensed under MIT, it is extremely popular in the JavaScript ecosystem with 32.0M weekly downloads.
Tsx has an excellent overall health score of 80/100. Its strongest dimension is popularity (100/100), while maintenance (60/100) is the area with most room for improvement. This package is well-maintained and actively used.
Three ways to run TypeScript files without a build step — tsx (esbuild-powered), ts-node (tsc), and Bun (native TS runtime). Speed, compatibility, and which to use for scripts, CLIs, and servers.
2026-03-09T00:00:00.000ZTypeScript adoption hit 75% of npm packages in 2026. tsc, tsx, ts-node, and Biome compared. The tools, workflows, and ecosystem shifts shaping TypeScript development this year.
2026-03-08T00:00:00.000Ztsx vs ts-node vs Bun compared for running TypeScript without a build step. Speed, compatibility, Node.js native support, and when to use each in 2026.
2026-03-08T00:00:00.000Z