Octane: React's Programming Model, Compiled
Octane – React's programming model, compiled

Octane is a compiler-based React successor that eliminates the virtual DOM, rules of hooks, and dependency arrays. It compiles components ahead of time, allowing hooks behind conditions and automatic dependency tracking. Octane claims to be faster than React while maintaining a familiar API, and offers incremental migration paths via OctaneCompat and .tsrx files. Benchmarks show significant performance gains over React in many scenarios.
The compiler does the extra work, so your code doesn’t have to.