Observed arrival · 2026-10-13
HardcoreDebug: a workbench for when the network gets weird
A debugging site presenting live HAR analysis and ICMP/TCP network diagnostics, alongside a tech blog and planned PCAP analysis.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Engineers tracing application and network failures
- Worth noticing
- The homepage marks PCAP upload and deep-packet inspection “SOON”; HAR analysis and ICMP/TCP tests are labeled live.
Field notes
The homepage frames the project around troubleshooting details such as IPs, ports, redirect chains, and headers, especially in ZIA/ZPA tunnel failures. It names Prince Kumar and Mohit Sharma as managers and says the tools are for debugging, not production use. Its privacy statements say guest sessions are not stored and logged-in sessions auto-delete after an hour; these are claims made on the site.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue