Strip comments from JSON. Lets you use comments in your JSON files!
Traverse JSON Schema passing each schema object to callback
Parse JSON with more helpful errors
JSON Schema validation and specifications
JSON for Humans
Another JSON Schema Validator
Allow parsing of the U+2028 LINE SEPARATOR and U+2029 PARAGRAPH SEPARATOR in JS strings
Converts Zod schemas to Json Schemas
Escape U+2028 LINE SEPARATOR and U+2029 PARAGRAPH SEPARATOR in JS strings
Parse, Resolve, and Dereference JSON Schema $ref pointers
return the github url from a package.json file
A super light and fast circular JSON parser.
Read and parse a JSON file
TypeScript definitions for json-schema
A set of efficient utilities that extend the use of JSON (streaming, estimate size, NDJSON/JSONL, etc.)
Parse and stringify JSON with comments. It will retain comments even after saved!
deterministic `JSON.stringify()` - a faster version of substack's json-stable-strigify without jsonify
deterministic JSON.stringify() with custom sorting to get deterministic hashes from stringified results, with no public domain dependencies
High-performance JSON Pointer implementation
Lightweight npm postinstall message to invite people to donate to your collective
JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes
JSON Schema TypeScript definitions with complete inline documentation.
JSON parse & stringify that supports binary via bops & base64
High-performance JSON serialization library
JSON formatter for SimpleCov code coverage tool for ruby 1.9+
JSON formatter for SimpleCov
Report your Ruby app test suite code coverage with Danger.
A lightweight, summary-level JSON formatter for SimpleCov.
{Shield JSON formatter for SimpleCov code coverage tool for ruby 1.9+}
Converts SimpleCov coverage data into a JSON format optimized for LLM/AI consumption — per-file summaries, uncovered ranges, optional source snippets. Works as a SimpleCov formatter plugin (auto-emit during test runs) or via a programmatic Ruby API.
This is a gem to easily set up coverage reporting for coverme.io. Currently it supports only SimpleCov JSON reports.
Speccloak is a CLI tool that reports whether the changed lines in your Git branch are covered by specs, using SimpleCov’s JSON output.