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25 Aug 2025

voiptoolbox.net SIP PCAP Viewer

VoIP Toolbox now supports viewing SIP calls from a PCAP file direct in the browser.

15 Jul 2025

Testing User Journeys with AI Test User

AI Test User is a tool that makes the complicated end-to-end user journeys easy to test. This post covers the motivation for the project and what makes it an interesting tool for testing.

02 Jun 2025

Team Storybook - Share Storybooks with Microsoft SSO

Team Storybook is a way to host Storybooks in Azure and securely share them with your team and stakeholders using Microsoft Single Sign-On (SSO). If that sounds useful, you can sign up here.

24 Feb 2025

Calculating Tricky Zabbix Items with JavaScript

Parsing structured JSON in Zabbix is easy with JSONPath—until you need more advanced filtering or conditional logic. That’s where JavaScript preprocessing comes in.

02 Feb 2025

Not All SD Cards Are What They Seem

Did you know there's a whole raft of not-quite-genuine SD cards on the market? I only found out recently after buying some by accident.

Currently based near Bath. I’ve been fiddling with technology for as long as I can remember. I use this site as a place to blog about interesting development stories and web projects that I think others might find useful.

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