0.4 kB minified + gzipped for v2.20.3. Measured with esbuild 0.25.9.
jotai
v2.20.3
measured Sep 7, 2026
Raw
1.3 kB
Minified
0.8 kB
Min + Gzip
0.4 kB
Min + Brotli
0.3 kB
Sizes measure jotai's own code with dependencies treated as external. Real-world size depends on your bundler, tree-shaking, and which exports you use.