Simion Agavriloaei | Raw NotesHard lessons from 20 years of production engineering. The stuff you do not find on the internet: forensic deep dives, war stories, and architectural decisions from the field.https://simion.cv/en-usAnthropic killed Conductor.build's subscription pricing, so I built an open-source replacement in a weekendhttps://simion.cv/raw-notes/termic-conductor-replacement-weekend-build/https://simion.cv/raw-notes/termic-conductor-replacement-weekend-build/Termic (termic.dev) is a native macOS app that spawns the real Claude Code, Codex, and Gemini CLIs in PTYs. Subscription stays valid, per-workspace sandbox, multi-repo workspaces. Rust, Tauri 2, React, no Electron, AGPL.Tue, 19 May 2026 00:00:00 GMTclaude-codetaurirustdeveloper-toolsFree custom domain email with Gmail, Cloudflare, and an SMTP relayhttps://simion.cv/raw-notes/free-custom-domain-email-gmail-cloudflare/https://simion.cv/raw-notes/free-custom-domain-email-gmail-cloudflare/Route hello@yourdomain.com into your personal Gmail with Cloudflare, send replies from it via SMTP2GO or Resend. No Google Workspace bill. $0/month forever.Fri, 24 Apr 2026 00:00:00 GMTemailcloudflareself-hostedA personal SRE bot on Telegram that uses my Claude Max subscription, wakes up only when prod breaks, and runs on a 5W mini PChttps://simion.cv/raw-notes/personal-sre-bot-claude-max-subscription/https://simion.cv/raw-notes/personal-sre-bot-claude-max-subscription/I forked NanoClaw, wired it to my Claude Max OAuth token, and added monitoring crons that wake the agent only when something is actually wrong. $0 marginal cost, 5W at the wall, three production projects watched from my phone.Mon, 20 Apr 2026 00:00:00 GMTclaude-agent-sdkself-hostedhome-labsecurityStop Claude Code from running rm -rf, force push, and DROP TABLE: a PreToolUse hook you can ship todayhttps://simion.cv/raw-notes/claude-code-destructive-command-hook/https://simion.cv/raw-notes/claude-code-destructive-command-hook/A 150-line Python PreToolUse hook for Claude Code that blocks destructive Bash commands (rm -rf, force push, DROP TABLE, kubectl delete, curl exfil) before they run. One-liner install, team rollout via just up.Mon, 20 Apr 2026 00:00:00 GMTclaude-codesecuritydevopspythonRecovering 102,000 WhatsApp messages with no backup: the iOS injection technique every recovery tool fails to mentionhttps://simion.cv/raw-notes/recover-whatsapp-chats-without-backup/https://simion.cv/raw-notes/recover-whatsapp-chats-without-backup/How to restore WhatsApp chats from a Mac Desktop leftover to iPhone with no iCloud, no iTunes backup, and no paid recovery tool. Solution-first, with the six Android dead ends that do not work in 2026.Sun, 12 Apr 2026 00:00:00 GMTiosforensicswhatsappreverse-engineering