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#json-schema

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

238 records
Tagged “json-schema”Ranked by health index
npm
71Goodhealth index
mike-north/formspec
No repository description published.
TypeScript★ 7↓ 465K/moSep 19, 2026
MITSep 19, 2026 · metrics 2.10.0
npm
71Goodhealth index
sindresorhus/conf
Simple config handling for your app or module
TypeScript★ 1,346↓ 49.8M/moSep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
RubyGems
71Goodhealth index
sitrox/schemacop
Validates ruby structures consisting of nested hashes and arrays against simple schema definitions and is able to generate JSON Schemas from it.
Ruby★ 18Sep 8, 2026
MITSep 8, 2026 · metrics 2.10.0
npm
69Goodhealth index
formio/angular
JSON powered forms for Angular
TypeScript · HTML★ 705↓ 48.7K/moSep 6, 2026
MITSep 6, 2026 · metrics 2.10.0
Packagist
69Goodhealth index
glpi-project/inventory_format
No repository description published.
PHP★ 10↓ 25.8K/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
npm
69Goodhealth index
itsjayoncode/joc
Modern TypeScript libraries for building scalable web applications.
TypeScript · CSS★ 1↓ 467/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
npm · Packagist
69Goodhealth index
johnbillion/wp-json-schemas
JSON schemas for WordPress PHP objects and REST API responses
TypeScript · PHP★ 160↓ 804/moSep 24, 2026
MITSep 24, 2026 · metrics 2.10.0
npm
69Goodhealth index
json-schema-faker/json-schema-faker
JSON-Schema + fake data generators
JavaScript · TypeScript · HTML★ 3,449↓ 2.6M/moSep 8, 2026
MITSep 8, 2026 · metrics 2.10.0
npm
69Goodhealth index
noeos/verification-engine
Deterministic offline-first TypeScript engine and CLI for hash-linked integrity evidence and auditable diagnostics.
TypeScript · JavaScript★ 0↓ 4,431/moOct 10, 2026
Apache-2.0Oct 10, 2026 · metrics 2.10.0
PyPI · crates.io · npm
69Goodhealth index
ostrowr/jsoncompat
Escape version skew
Rust★ 17↓ 14.1K/moSep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
crates.io · Go
69Goodhealth index
romnn/helm-schema
Zero config, accurate JSON schema generator for helm charts via static analysis
Rust★ 2↓ 224/moOct 21, 2026
MITOct 21, 2026 · metrics 2.10.0
npm
69Goodhealth index
samchungy/fastify-zod-openapi
Fastify plugin for zod-openapi
TypeScript★ 122↓ 352.8K/moSep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
npm
67Goodhealth index
LambdaTest/evidence-cli
An open, framework-agnostic format for what a test run produced — the .evidence pack, and the library + CLI that validate and seal it.
TypeScript · CSS★ 33↓ 94.9K/moOct 21, 2026
Apache-2.0Oct 21, 2026 · metrics 2.10.0
NuGet
67Goodhealth index
Nucs/JsonSettings
This library simplifies creating configuration for your C# app/service by utilizing the serialization capabilities of Json.NET to serialize nested (custom) objects, dictionaries and lists as simply as by creating a POCO and inheriting JsonSettings class.
C#★ 84Sep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
Packagist · PyPI · npm +3
67Goodhealth index
dicebear/schema
JSON Schema definitions for DiceBear avatar styles and options.
JavaScript★ 1↓ 20.8K/moSep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
npm · PyPI
67Goodhealth index
invisra/printspec
A specification json schema for 3D/CAD parts.
HTML · TypeScript · JavaScript★ 0↓ 109/moOct 21, 2026
Custom licenseOct 21, 2026 · metrics 2.10.0
npm · crates.io · Go
67Goodhealth index
rjrodger/shape
Shape is a WYSIWYG schema validator for ts, go and rs.
Go · TypeScript · Rust★ 4↓ 5,905/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
PyPI
67Goodhealth index
rozmiarD/SCLite
Schema-backed contract layer for governed AI/security workflows: intent, policy decisions, approvals, execution receipts, evidence, and replayable audit traces.
Python★ 3↓ 237/moSep 10, 2026
MITSep 10, 2026 · metrics 2.10.0
—
67Goodhealth index
tristanpenman/valijson
Header-only C++ library for JSON Schema validation, with support for many popular parsers
C++★ 424Sep 12, 2026
BSD-2-ClauseSep 12, 2026 · metrics 2.10.0
npm
65Goodhealth index
datastreamapp/wqx
Water Quality Exchange (WQX) JSON Schema
JavaScript★ 5↓ 1,641/moSep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
Packagist · npm · crates.io +4
65Goodhealth index
json-structure/sdk
Official SDKs for JSON Structure schema and instance validation
C · TypeScript · C#★ 22↓ 311/moSep 9, 2026
MITSep 9, 2026 · metrics 2.10.0
npm
63Moderatehealth index
0disoft/universal-config-engine
A deterministic local configuration resolution engine with value-level provenance tracking, validation boundaries, and secret redaction for TypeScript/Node.js.
TypeScript · JavaScript★ 2↓ 1,567/moSep 10, 2026
MITSep 10, 2026 · metrics 2.10.0
Go
63Moderatehealth index
Casara/arnon
Minimalist HTTP foundation for Go: typed endpoints, RFC 9457 Problem Details, and OpenAPI 3.2 generated by reflection. Built on net/http.
Go★ 2Oct 17, 2026
MITOct 17, 2026 · metrics 2.10.0
Go
63Moderatehealth index
RoninForge/hanko
Validate Claude Code plugin manifests before submission. Go CLI + GitHub Action that catches reserved marketplace names, duplicate hooks declarations, path traversal, and schema errors the official validator reports opaquely. roninforge.org/hanko
Go★ 0Oct 19, 2026
MITOct 19, 2026 · metrics 2.10.0
Hex
63Moderatehealth index
andreashasse/spectra
Safe data (de) serialization using erlang types
Erlang★ 8↓ 7,621/moSep 9, 2026
Apache-2.0Sep 9, 2026 · metrics 2.10.0
PyPI
63Moderatehealth index
elenakulgavaya/surety
A Python framework for contract testing in CI/CD pipelines. Validates communication boundaries between services without requiring a shared environment.
Python★ 1↓ 4,751/moSep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
Go
63Moderatehealth index
git-pkgs/sarif
Go library for reading, writing, and validating SARIF 2.1.0 logs
Go★ 5Sep 8, 2026
MITSep 8, 2026 · metrics 2.10.0
Go
63Moderatehealth index
go-faster/figureout
Configuration library with schema generation support
Go★ 0Oct 19, 2026
MITOct 19, 2026 · metrics 2.10.0
PyPI · npm
63Moderatehealth index
hayatepy/hayate-openapi
OpenAPI 3.1, typed endpoints, and zero-runtime TypeScript clients for Hayate
Python★ 0↓ 250/moSep 14, 2026
MITSep 14, 2026 · metrics 2.10.0