JSON Hero is an open-source, beautiful JSON explorer for the web that lets you browse, search and navigate your JSON files at speed. 🚀. Built with 💜 by the Trigger.dev team.
Sculpin: Direct-Manipulation Transformation of JSON
Presented at UIST 2025: PDF DOI Video
JSON Crack - Chrome Web Store
Visualize JSON pages as an interactive graph. Toggle between raw text and an auto-generated diagram.
cbor/main.go at master · fiatjaf/cbor
A command line tool that turns CBOR into JSON or JSON into CBOR - fiatjaf/cbor
fx – a terminal JSON viewer & processor
A terminal viewer & processor for JSON, YAML, & TOML (TUI and CLI)
JSON Formatter & Validator
Format and validate JSON data so that it can easily be read by human beings.
human.json
A lightweight protocol for humans to assert authorship of their website content and vouch for the humanity of others.
ATPI - Instant AT Protocol JSON Previewer - Visual Studio Marketplace
Extension for Visual Studio Code - Instantly preview atproto JSON data in VS Code
HazAT/glimpse
Native micro Web UI for scripts and agents — super fast OS native webview with bidirectional JSON communication for agents
Using jq to format JSON on the clipboard
Jq is a great tool. I use it frequently, but this recent article from Sequoia McDowell still has some great tips in it. Well worth a read. One thing that stood out to me from this post was the snippet
JSON-to-Go: Convert JSON to Go instantly
API Documentation | Alpha Vantage
API Documentation for Alpha Vantage. Alpha Vantage offers free JSON APIs for realtime and historical stock market data & options data with over 50 technical indicators. Supports intraday, daily, weekly, and monthly stock quotes and technical analysis with charting-ready time series.
kellyjonbrazil/jc
CLI tool and python library that converts the output of popular command-line tools, file-types, and common strings to JSON, YAML, or Dictionaries. This allows piping of output to tools like jq and simplifying automation scripts.
JSON Feed
We’ve updated the spec to version 1.1. It’s a minor update to JSON Feed, clarifying a few things in the spec and adding a couple new fields such as authors and language.
@atpi.at is live. A tiny set of tools and integrations to resolve AT Protocol URLs and preview atproto JSON data! - Direct URL prefixing (atpi.at//...) - npm pkg - Chrome Extension - VS Code Extension and... some fun ones! Check out: docs.atpi.at It’s not just an API. It’s ATPI. GET it?
ATPI - AT Protocol API
docs.atpi.at