* [Open Policy Agent v1.17.0](https://github.com/open-policy-agent/opa) – General-purpose policy engine for unified, context-aware policy enforcement across various systems.

* [Prisma Json Types Generator v5.1.0](https://github.com/arthurfiorette/prisma-json-types-generator) – Generates strict TypeScript types for Prisma Json and string fields by replacing JsonValue with custom types.

* [EasyDB v2.9.0](https://github.com/shencangsheng/easydb_app) – Lightweight Tauri- and Rust-based desktop app for querying local CSV, Excel, JSON, NDJSON, and Parquet files using SQL without an external database.

* [5e-database v5.8.2](https://github.com/5e-bits/5e-database) – Database supporting the D&D 5th Edition API.

* [Wretch 3.0.8](https://github.com/elbywan/wretch) – A small, intuitive, and type-safe fetch wrapper simplifying network requests and response handling.

* [Tableau v0.16.0](https://github.com/tableauio/tableau) – Modern proto3-based configuration converter for Excel/CSV/XML/YAML to JSON/Text/Bin.

* [trdsql v1.2.3](https://github.com/noborus/trdsql) – CLI that executes SQL queries on CSV, LTSV, JSON, YAML and TBLN files and outputs in various formats.

* [JSON v2.19.7](https://github.com/ruby/json) – Implementation of the JSON specification for Ruby.

* [jsoncolor v0.9.0](https://github.com/neilotoole/jsoncolor) – Colorizes and indents JSON output for Go command-line tools while remaining a drop-in replacement for the standard encoding/json API.

* [genshin-db v5.2.11](https://github.com/theBowja/genshin-db) – JSON data for Genshin Impact with flexible searching functions across various categories.

* [Cities of the World 1.1.58](https://github.com/lutangar/cities.json) – JSON array of worldwide cities from GeoNames, including coordinates, country and admin codes, updated monthly.

* [jsonrepair v0.4.5](https://github.com/kaptinlin/jsonrepair) – High-performance Go library for repairing malformed JSON and normalizing common JSON issues, including output from LLMs.

* [Content Collections @content-collections...](https://github.com/sdorra/content-collections) – Transform content into type-safe data collections with built-in validation and preprocessing.

* [pretty-print-json v3.0.8](https://github.com/center-key/pretty-print-json) – Library to format JSON data into indented and colorized HTML.

* [PII-Shield v2.0.5](https://github.com/pii-shield/pii-shield) – Zero-code Kubernetes sidecar that redacts PII from logs pre-egress using entropy analysis and deterministic hashing.

* [Keystatic @keystatic/templates...](https://github.com/Thinkmill/keystatic) – First-class CMS experience with a TypeScript API, Markdown/YAML/JSON content and Git-backed storage without a database.

* [Sury v11.0.0-alpha.7](https://github.com/DZakh/sury) – Fast, modular schema validation and parsing library with JSON Schema support and TypeScript, JavaScript, and ReScript compatibility.