The sub-millisecond developer toolchain.
Foundry replaces heavyweight bundlers with a standalone, single-binary asset engine. Instant cold starts, zero configuration debt, and 100x faster feedback loops.
Works natively on macOS, Linux, and Windows (x64 / ARM64).
Built for Speed and Permanence
Everything you need to compile, optimize, and serve static assets without npm lockfile churn.
Native Binary Execution
Compiled directly to bare-metal machine code. No Node runtime, Python environment, or JVM required.
Zero-Config Defaults
Sensible production-grade hashing, minification, and image conversion out of the box with zero boilerplate.
Incremental Cache Graph
Fine-grained content addressed hashing ensures only modified source files are reprocessed during rebuilds.
Free and open source forever.
Foundry is released under the permissive MIT license. Join thousands of engineers building durable, zero-build software.
[✓] HTTP/3 edge devserver ready (:3000)
[✓] Asset pipeline active: 0 errors
[i] Ready in 1.8ms