Precompiled Validation

When a schema is used repeatedly, compile(schema) generates a specialized validator.

from validkit import compile, v

user_schema = compile({
    "id": v.int(),
    "name": v.str().min(3),
    "roles": v.list(v.str()),
})

user_schema.validate({"id": 1, "name": "Alice", "roles": ["admin"]})

Best fit

• High-volume API payload validation
• Repeated validation of the same event shape
• ETL and logging hot paths

Notes

Not every validator is fully inlined. Specialized validators may fall back to their normal validate() implementation.