$xndr/blog

technical insights

Notes from the field. Fixes, patterns, and lessons from shipping products.

Building a Telegram-to-CLI Bridge for Claude Code
AI automation 14 min

Building a Telegram-to-CLI Bridge for Claude Code

How I built a real-time Telegram relay that lets me control Claude Code from my phone — using Cloudflare Workers, webhooks, Win32 clipboard injection, and voice transcription.

marcus a. marcus a.
Fixing Claude Code's Chrome Extension on Windows
developer tools 14 min

Fixing Claude Code's Chrome Extension on Windows

How to fix the 'Browser extension is not connected' error when using Claude Code's Chrome MCP tools on Windows.

marcus a. marcus a.
Using Claude Code to Diagnose and Fix Windows System Issues
AI automation 11 min

Using Claude Code to Diagnose and Fix Windows System Issues

How Claude Code can automatically scan Windows event logs, diagnose hardware conflicts like RAM timing mismatches, and fix system issues with terminal access.

marcus a. marcus a.
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