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Show HN: JSON Tools – Privacy-first JSON formatter, differ, and converter

https://json.jobby-time.com/
2•root-kjh•1h ago
I built a collection of browser-based JSON tools at json.jobby-time.com - Formatter & Validator - JSON to TypeScript interfaces - JSON to CSV - JSON Diff - Path Finder (click any value to get its JSONPath) Everything runs client-side. No data leaves your browser. Built with React + Vite + Tailwind. Feedback welcome.

Comments

foke82•45m ago
there's a bug on the differ tool

I paste a json on the left, a different one on the right and it shows "No differences found. The JSON objects are identical."

Also the CSV tool should probably complain when the json is not in the intended format

Freesound

https://freesound.org/
1•surprisetalk•23s ago•0 comments

Preserved Fish, Boss of New York City

https://signoregalilei.com/2025/12/21/preserved-fish-boss-of-new-york-city/
1•surprisetalk•25s ago•0 comments

Show HN: Antigravity-usage – CLI to check your AI quota without opening your IDE

https://github.com/skainguyen1412/antigravity-usage
2•skainguyen1412•3m ago•0 comments

What it's like to be banned from the US for fighting online hate

https://www.technologyreview.com/2026/01/19/1131384/what-its-like-to-be-banned-from-the-us-for-fi...
1•HotGarbage•4m ago•0 comments

Bootstrapping Bun

https://walters.app/blog/bootstrapping-bun
1•zerf•6m ago•0 comments

Motorola, Intel, IBM Make a Mainframe in a PC – The PC XT/370

https://thechipletter.substack.com/p/motorola-intel-ibm-make-a-mainframe
1•rbanffy•6m ago•0 comments

San Francisco and Richmond Fed Presidents on What's Happening in the Economy

https://kyla.substack.com/p/san-francisco-fed-president-mary
1•mooreds•7m ago•0 comments

Things I miss from professional networking

https://thehumansource.com/
1•salbertengo•8m ago•0 comments

I'm Going to Dig a Hole

https://randsinrepose.com/archives/im-going-to-dig-a-hole/
1•mooreds•8m ago•0 comments

AskSary – All-in-One AI Platform with GPT-5.2, Grok, and Coding Canvas

https://www.asksary.com
1•sarymismail•8m ago•0 comments

Blobject

https://en.wikipedia.org/wiki/Blobject
1•themaxdavitt•9m ago•0 comments

Show HN: Multi-Cloud Data Migration Platform

https://dataraven.io/
1•coreylane•9m ago•0 comments

What Happens When Users Hit Your Postgres at Once

https://engrlog.substack.com/p/what-happens-when-thousands-of-users
1•tirtha•12m ago•0 comments

Clockwork: Runtime agnostic async executor with powerful configurable scheduling

https://github.com/nikhilgarg28/clockwork
1•tanelpoder•13m ago•0 comments

College Football Teams Are Now Worth Billions–and Their Values Are Skyrocketing

https://www.wsj.com/sports/football/college-football-team-value-16fd09bb
1•bookofjoe•13m ago•1 comments

Project Cybersyn

https://en.wikipedia.org/wiki/Project_Cybersyn
2•cromulent•14m ago•1 comments

Cows Can Use Sophisticated Tools

https://nautil.us/the-far-side-had-it-all-wrong-cows-really-can-use-sophisticated-tools-1262026/
2•Tomte•14m ago•0 comments

Mark Nelsen's Weather Page

https://www.marknelsenweather.com/
1•oregoncurtis•17m ago•0 comments

Spatial canvas for running Claude Code agents in parallel

https://old.reddit.com/r/ClaudeAI/comments/1qh5v55/i_experimented_with_a_figmastyle_canvas_to_run/
2•mprokopp•17m ago•0 comments

WA proposes 3D-printed gun controls with blocking features, blueprint detection

https://www.tomshardware.com/3d-printing/washington-state-proposes-new-3d-printed-gun-controls-wi...
1•josephcsible•19m ago•1 comments

A Tale of UDP tracking: Hytale server auto stop and start with systemd

https://nwildner.com/posts/2026-01-19-hytale/
1•Risthel•20m ago•0 comments

PreK: Faster, dependency free drop-in alternative to pre-commit, built in Rust

https://github.com/j178/prek
1•nateb2022•20m ago•0 comments

Copy-on-write teaches you everything about Swift Internals

https://blog.jacobstechtavern.com/p/copy-on-write-swift-internals
2•jakey_bakey•21m ago•0 comments

Show HN: A 4^5 Piece Hacker News Themed Connections-Like Puzzle

https://threeemojis.com/en-US/play/globs/en-US/demo?size=jumbo&themeName=hn
1•knuckleheads•21m ago•0 comments

Show HN: Blobcache

https://blobcache.io/
1•brendoncarroll•22m ago•0 comments

Apple testing new App Store design that blurs the line between ads and results

https://9to5mac.com/2026/01/16/iphone-apple-app-store-search-results-ads-new-design/
14•ksec•26m ago•7 comments

GoCrazyAI – AI image and video generator

1•gocrazyai•26m ago•0 comments

NASA Technology Spinoff Archives

https://spinoff.nasa.gov/spinoff/archives
1•o4c•27m ago•0 comments

Things GenAI Needs for Better Content Design [video]

https://www.youtube.com/watch?v=WfHBINzB0Ps
1•ArneVogel•28m ago•0 comments

An idea that several novices tried to complete on a weekend

https://github.com/hdcola/metapi
1•hdcola•29m ago•0 comments