Dev Builds Full GitHub Backup Tool in 30 Minutes with Opus 5.5

Responding to a call for a personal GitHub backup system, timorf used Opus 5.5 to build a tool in about 30 minutes that backs up all repositories including private ones, syncing 60 repos (85MB) in a demo.

2026-10-14 ~ 2026-10-14 · 2 related posts

• Dev vibe-codes gh-backup, a GitHub repo backup tool, in surprisingly easy session — threepointone · 2026-10-14
• Opus 5.5 built a self-hosted GitHub backup tool to Cloudflare in ~30 minutes — threepointone · 2026-10-14