TypeScript★ 7↓ 465K/moSep 19, 2026
TypeScript★ 1,346↓ 49.8M/moSep 17, 2026
RubyGems71Goodhealth index

sitrox/schemacopValidates 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
TypeScript · HTML★ 705↓ 48.7K/moSep 6, 2026
Packagist69Goodhealth index
PHP★ 10↓ 25.8K/moSep 15, 2026

itsjayoncode/jocModern TypeScript libraries for building scalable web applications.
TypeScript · CSS★ 1↓ 467/moSep 16, 2026
npm · Packagist69Goodhealth index
TypeScript · PHP★ 160↓ 804/moSep 24, 2026
JavaScript · TypeScript · HTML★ 3,449↓ 2.6M/moSep 8, 2026

noeos/verification-engineDeterministic offline-first TypeScript engine and CLI for hash-linked integrity evidence and auditable diagnostics.
TypeScript · JavaScript★ 0↓ 4,431/moOct 10, 2026
PyPI · crates.io · npm69Goodhealth index
Rust★ 17↓ 14.1K/moSep 17, 2026
crates.io · Go69Goodhealth index

romnn/helm-schemaZero config, accurate JSON schema generator for helm charts via static analysis
Rust★ 2↓ 224/moOct 21, 2026
TypeScript★ 122↓ 352.8K/moSep 13, 2026

LambdaTest/evidence-cliAn 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

Nucs/JsonSettingsThis 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
Packagist · PyPI · npm +367Goodhealth index

dicebear/schemaJSON Schema definitions for DiceBear avatar styles and options.
JavaScript★ 1↓ 20.8K/moSep 14, 2026
npm · PyPI67Goodhealth index
HTML · TypeScript · JavaScript★ 0↓ 109/moOct 21, 2026
npm · crates.io · Go67Goodhealth index
Go · TypeScript · Rust★ 4↓ 5,905/moSep 15, 2026

rozmiarD/SCLiteSchema-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

tristanpenman/valijsonHeader-only C++ library for JSON Schema validation, with support for many popular parsers
C++★ 424Sep 12, 2026
JavaScript★ 5↓ 1,641/moSep 13, 2026
Packagist · npm · crates.io +465Goodhealth index
C · TypeScript · C#★ 22↓ 311/moSep 9, 2026
npm63Moderatehealth index

0disoft/universal-config-engineA 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

Casara/arnonMinimalist 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

RoninForge/hankoValidate 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
Hex63Moderatehealth index
Erlang★ 8↓ 7,621/moSep 9, 2026
PyPI63Moderatehealth index

elenakulgavaya/suretyA 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

git-pkgs/sarifGo library for reading, writing, and validating SARIF 2.1.0 logs
Go★ 5Sep 8, 2026
Go★ 0Oct 19, 2026
PyPI · npm63Moderatehealth index
Python★ 0↓ 250/moSep 14, 2026
npm63Moderatehealth index
TypeScript · Lua★ 160↓ 820/moSep 11, 2026