asciinema-streaming-backup

Complete system for streaming asciinema recordings to GitHub with automatic brotli archival. Uses idle-detection for intelligent chunking, zstd for concatenatable streaming compression, and GitHub Actions for final brotli recompression.

When to Use This Skill

Use this skill when:

• Setting up real-time backup of asciinema recordings to GitHub
• Configuring idle-detection chunking for recordings
• Creating orphan branch infrastructure for recording storage
• Integrating GitHub Actions for brotli recompression

Platform: macOS, Linux Isolation: Uses Git orphan branch (separate history, cannot pollute main)

Architecture Overview