https://blog.lynxflow.co/en/tags/backup/Recent content in Backup on Lynx Tech BlogHugo -- gohugo.ioenMon, 24 Aug 2026 09:00:00 +0800https://blog.lynxflow.co/en/posts/github-backup-3-2-1-2026/Mon, 24 Aug 2026 09:00:00 +0800https://blog.lynxflow.co/en/posts/github-backup-3-2-1-2026/<img src="https://blog.lynxflow.co/images/github-backup-3-2-1-2026.png" alt="Featured image of post I Turned 148 GitHub Repos Into 'Can't Lose Them All': A Full 3-2-1 Backup Retrospective" />I counted the repos in my own GitHub account: 148 total—126 private, 22 public—with 3 forks mixed in. Just the repo objects (not counting metadata) amount to over 3 GB. Five-plus years of commit history, unfinished experimental code, automated scripts still running—all there. Then I stared at that number for a while and asked myself a question: If this account vanished tomorrow, what would I still have? The answer made me uncomfortable. So last week I spent an all-nighter turning those repos int