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JData - Random JSON Generator
A developer tool that creates random dummy JSON data including nested structures, arrays, and geospatial formats for testing purposes
last checked Jul 15, 2026 · Unknown
CohortClass of 2026What it is
A developer tool that creates random dummy JSON data including nested structures, arrays, and geospatial formats for testing purposes. JData supports point, linestring, and other GeoJSON types, making it ideal for testing location-based applications. The tool handles complex data structures with brackets and commas to simulate real-world scenarios.
HTTP liveness
10 probes since May 23May 23Jul 15
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)
Observed events
probes · press · GitHub- May 23, 2026First probe — unverifiedUnknown
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Pulse Indexobserved activity
10 probes0 pressGitHub –Tranco –
Not enough observed signals for a Pulse Index (needs 2+ signal families).
Cohort survival · Class of 2026weekly
567 products launched in 2026 · 100% still active
567 active0 sunset
Still active
100%
Median lifespan
4.9y