Zod
zod.devDefine JavaScript and TypeScript schemas that validate data and infer its types.
Define JavaScript and TypeScript schemas that validate data and infer its types.
WordPress forms with shared defaults and individual validation settings
Write programmable configuration with validation and generate JSON, YAML, and other output formats.
A YAML-based CLI for asserting the installed packages, services, files, ports, and other state of a system.
Validate Python data against typed models and generate matching JSON Schema.
Email-list validation with detailed status and sub-status classifications
Define and validate data and configuration with a language that combines values and constraints.
Form visibility rules with validation that applies only to shown fields
Check business tax IDs and connect indirect-tax tasks to your systems
Headless form collection with a visual submission workflow
PDF tagging, manual repair, and built-in validation
Physics-driven AI that automates PCB placement and routing
Validate RPKI data for routing-origin checks
Edit, validate, transform, and publish XML in text and visual authoring modes.
Combine online booking pages with team routing and an AI phone agent that can schedule appointments.
Choose display-calibration software for a supported measurement workflow.
JavaScript form components with custom validation and data kept in your application
Reusable catalog rules with separate preview, validation and channel feedback
Lead distribution with buyer eligibility, delivery recovery and routing history
Email validation with a separate catch-all review stage and shared usage credits
A submission backend for websites using their own HTML forms
AI workflow platform for regulated healthcare and manufacturing teams
Browser PDF remediation with simple and advanced editing paths
Subtitle editing with waveform timing and validation rules