LAUNCH·INDEX

Launched something? See how it compares every week

The weekly Launch Index: the launches that broke through, and the categories heating up. Free, every Tuesday.

Free, every Tuesday. Unsubscribe anytime.

Fast, secure JSON Formatter with side-by-side JSON diffing

DEVTDeveloper Tools·HNShow HN
Share on XVisit product ↗
5+5IPO

points · since listing → Oct 18, 13:29 UTC

Still tracked: re-read by each daily run while under ~168h old (window closes ~Oct 25, 07:23 UTC).

comments · buzz +2 in latest interval

7h

listed Oct 18, 07:23 UTC

Traction (points) over time

035ListedOct 18, 13:29 UTC · 5 points · 2 comments · 6h after listing
1 reading (one per daily ingest run). Dots are recorded values; lines just connect them — nothing in between is measured.

Key statistics

Traction
5points
Comments
Rank in DEVT this week
#23of 165 HN
Rank overall this week
#114of 991 HN
Sector hit rate
9.3%14/151 · 7D
Traction line
Below10+ points
First reading
5Oct 18, 13:29 UTC
Last reading
5Oct 18, 13:29 UTC
Readings
1over 6h

Launch-day race · #4 of 33 Show HN launches on 2026-10-18

  1. #2500 clocks in one 6.3 MB HTML file by Opus 5.553 points
  2. #3A forest's wildlife, synthesized live in Rust, playable in the browser5 points
  3. #4Fast, secure JSON Formatter with side-by-side JSON diffing5 points
  4. #5Shipback4 points
  5. #6Benchmarking LLM ability to code in an adversarial language3 points
All launches on 2026-10-18 →

Is this your launch? Show your rank

Add this badge to your site or README. It updates every hour with your current rank.

Fast, secure JSON Formatter with side-by-side JSON diffing on Launch Index
<a href="https://launchindex.ai/product/28961" target="_blank"><img src="https://launchindex.ai/badge/28961" alt="Fast, secure JSON Formatter with side-by-side JSON diffing on Launch Index" height="54" /></a>

Discussion HNHacker News·2 comments

Loading comments…
How comments are shown
  • Same layout for Show HN and Product Hunt, converted to plain text (formatting removed, links kept).
  • Times are in your local time; hover a time for the exact date.
  • Top-level comments first, oldest first, each followed by its direct replies (indented one level).
  • Product Hunt comments by the product's makers are labelled “Maker”.
  • Fetched live from the original site (cached ~15 min), never stored here. Long comments are excerpts — the full text and thread are on the original site.

Others in this sector · top Show HN launches in Developer Tools by traction, last 7 days

All Developer Tools stocks →

Data as of Oct 18, 2026, 12:36 PM UTC. Sector comes from keyword rules on the title and tagline and can be wrong. How it works