Define a schema once in TOML, and generate the full toolchain in your language: validation, versioning, migrations, etc. -- First-class support for Go, Python, and TypeScript.

This package is the Python runtime library and CLI for strictspec.

It holds the runtime (document I/O, diagnostics, tagged values, constraint engine) and the strictspec CLI launcher.

This package, the strictspec npm package and the Go module github.com/stricttools/strictspec/go are one release unit: they always carry the same version and are published together, so the runtime always matches the toolchain that generated its code — and the first-run launcher can fetch the binary that pairs with it. A version therefore moves for all three even when only one of them changed.

uv sync
uv run pytest