
Quantum JSON Parser
Parse, visualize, and repair JSON & Swift debug output.
Quantum JSON Parser launched on April 7, 2025 with 14 votes, #1,902 of 7,818 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
Quantum JSON Parser transforms messy JSON and Swift debug output into clean, navigable structures instantly. Fix broken JSON, convert Swift debug symbols, and explore your data with our interactive viewer. Save hours of debugging with one powerful web tool.
Parse JSON easily and convert Swift debug symbols into readable JSON format. Fast, free and works in the browser.
Does a similar job
all alternatives →
- IMI made a tool which fixes broken JSONs2024 · prakhar897.github.io · ▲29

- JDJison Debugger – A visual editor for JavaScript parsers and lexers2015 · nolanlawson.github.io · ▲24

Wrote a JSON parser from scratch in go2024 · github.com · ▲22First time ever working on something like this, check it out
More dev tools this month
the category →

open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 28d ago · github.com

Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 26d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 23d ago · openbot.run
Talanoa▲346Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 21d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 29d ago · corespeed.io
Source: Product Hunt launch ↗
Launched alongside, April 2025
the whole month →
Hi everyone, I built PyXL — a hardware processor that executes a custom assembly generated from Python programs, without using a traditional interpreter or virtual machine. It compiles Python -> CPython Bytecode -> Instruction set designed for direct hardware execution. I’m sharing an early benchmark: a GPIO test where PyXL achieves a 480ns round-trip toggle — compared to 14-25 micro seconds on a MicroPython Pyboard - even though PyXL runs at a lower clock (100MHz vs. 168MHz). The design is stack-based, fully pipelined, and preserves Python's dynamic typing without static type restrictions.…
Dev tools · 2025 · runpyxl.com

The Unsure Calculator is an online tool that lets you calculate with numbers you’re not sure about.
Life & fun · 2025 · filiph.github.io

https://the-pocket.github.io/Tutorial-Codebase-Knowledge/
AI · 2025 · github.com


