Fast JSON parser and validator for Go. No custom structs, no code generation, no reflection
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Feb 21, 2026 - Go
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json-validation
Here are 119 public repositories matching this topic...
JSON Schema validator. Supports drafts 4, 6, 7, 2019-09, 2020-12, OpenAPI 3.0, and OpenAPI 3.1.
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Jun 23, 2026 - Ruby
High-performance Go library for repairing invalid JSON documents, tuned for LLM-generated output
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Aug 23, 2026 - Go
High-performance .NET JSON Schema validator implementation based on System.Text.Json. Supports Draft 7, 2019-09, and 2020-12; includes fluent validation and schema creation from .NET types.
json schema validation csharp json-schema dotnet nuget assertion unit-test json-schema-validator json-validation benchmarkdotnet system-text-json draft2019-09 schema-validator-generation draft-07 draft-2020-12 json-schema-test-suite
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Oct 12, 2026 - C#
The JSON validation schema files for Minecraft bedrock
open-source minecraft snippets json json-schema bedrock hacktoberfest json-validation contributions-welcome minecraft-bedrock animation-controllers
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Oct 12, 2026 - JSON
An extension that provides support for files such as: .mcfunction, .json and .lang. Features include: completion, validations, formatters, diagnostics, cheat-sheets, code-actions, generation of files, and development tools to help develop Minecraft Bedrock Addons or Minecraft Education Edition.
open-source minecraft development validation tools addon wip resourcepack vscode vscode-extension hacktoberfest worlds json-validation contributions-welcome vscode-snippets vscode-language mcfunction behaviourpack minecraft-education
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Sep 28, 2025 - TypeScript
Clojure library JSON Schema validation and generation - Draft-07 compatible
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Jun 17, 2026 - Clojure
Typescript custom transformer for json validation based on type
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Jan 4, 2023 - TypeScript
vjson is a golang package that helps to validate JSON objects
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Jul 31, 2025 - Go
A practical, multi-layered JSON repair library for Elixir that intelligently fixes malformed JSON strings commonly produced by LLMs, legacy systems, and data pipelines.
json elixir otp functional-programming data-validation beam json-parser erlang-vm error-recovery data-quality json-validation json-repair json-fix llm-infrastructure malformed-json nshkr-ai-infra
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Apr 4, 2026 - Elixir
A JSON formatter prettifier, minifier and validator plugin for Geany editor
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Jul 23, 2026 - C
JSON Spec is a tool for validation and generation of JSON data.
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Jan 7, 2023 - JavaScript
A Jackson module that performs Java Bean Validation during deserialization.
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Dec 15, 2022 - Java
Validates JSON objects against Swagger 2 definitions
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Oct 13, 2025 - Java
Fast and lightweight JSON validation and JS type checking. SJOT schemas are as simple as JSON templates.
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May 14, 2021 - JavaScript
Robot Framework library for JSON validation
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Oct 11, 2019 - Python
Flow based approach to JSON validation.
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Sep 21, 2021 - TypeScript
A FAST C++ library to validate the HTTP requests against the OpenAPI specifications of the REST server.
api validation rest cpp validator restful swagger openapi cpp11 oas rapidjson openapi-validation json-schema-validator json-validation rest-validators json-validate parameter-validation schema-validator json-validator openapi-validator
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Jul 28, 2026 - C++
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