* [ata-validator v1.9.0](https://github.com/ata-core/ata-validator) – Ultra-fast JSON Schema validator using simdjson, supporting multi-core validation, RE2 regex, and codegen-based bytecode engine.

* [joi v18.2.5](https://github.com/hapijs/joi) – Schema description language and data validator for JavaScript.

* [pgschema v1.12.4](https://github.com/pgplex/pgschema) – Terraform-style declarative schema migration CLI for Postgres that dumps, plans, and applies schema changes with concurrent change detection and transaction-adaptive execution.

* [Papr v17.1.1](https://github.com/plexinc/papr) – Lightweight TypeScript library providing MongoDB JSON Schema-based models and runtime validation.

* [Graphile's Crystal Monorepo grafast@1.1.2](https://github.com/graphile/crystal) – Monorepo housing GraphQL-focused packages including Grafast, PostGraphile, pg-introspection, and pg-sql2.

* [Formisch v1.0.0-vue](https://github.com/open-circle/formisch) – Modular, type-safe, schema-based headless form library with small bundles and framework-agnostic integrations.

* [Sury v11.0.0-rc.0](https://github.com/DZakh/sury) – Fast, modular schema validation and parsing library with JSON Schema support and TypeScript, JavaScript, and ReScript compatibility.

* [GraphQL Code Generator release-178749531623...](https://github.com/dotansimha/graphql-code-generator) – Tool for generating code from GraphQL schemas and operations with customizable plugins.