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Create a dated zip backup of the Obsidian vault and rotate old backups on a grandfather-father-son schedule (14 daily, 5 weekly, 12 monthly, 5 yearly). Use when asked to back up the vault, make a snapshot, or run/prune vault backups.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Given a YouTube URL, fetch its transcript and extract atomic notes into an Obsidian vault. Use when handed a YouTube link to mine for ideas, or asked to "turn this video into atomic notes / atoms".
Extract actionable lessons, key insights, emergent todos, and best practices from a note (e.g. a video transcript or article in an Obsidian vault, for example). Use when asked to "extract insights / lessons / takeaways" from a note or document. Outputs bullet lists in chat, or writes them to a markdown file if asked.
Summarize the past week's daily notes, extracting key findings, links, action items, and potential atomic notes, and write the summary into the matching weekly note.
Fetch and summarize a list of URLs (e.g. from OneTab) into Obsidian-friendly markdown with a brief description of each link.
Summarize the current agent session, create an Obsidian note for it, and link it from today's daily note. Use when the user is finished with a session and wants to log what was accomplished.
Find lat/lon coordinates for a place mentioned in a note and add them to the frontmatter for map integration
| name | backup-vault |
| description | Create a dated zip backup of the Obsidian vault and rotate old backups on a grandfather-father-son schedule (14 daily, 5 weekly, 12 monthly, 5 yearly). Use when asked to back up the vault, make a snapshot, or run/prune vault backups. |
Keep a rolling set of zip snapshots of the vault in ~/Documents/obsidian/backups,
pruned to a grandfather-father-son (GFS) retention schedule so the backup folder
stays bounded instead of growing forever.
The actual work is done by backup.sh (next to this file) — the logic is
deterministic, so run the script rather than reimplementing it by hand.
A backup is kept if any tier wants it; everything else is deleted.
| Tier | Rule |
|---|---|
| Daily | every backup from the last 14 days |
| Weekly | newest backup of each of the 5 most recent ISO weeks |
| Monthly | newest backup of each of the 12 most recent months |
| Yearly | newest backup of each of the 5 most recent years |
Tunable at the top of backup.sh (DAILY_DAYS, WEEKLY_KEEP, MONTHLY_KEEP, YEARLY_KEEP).
~/Documents/obsidian/umwelt, including .obsidian
(themes, plugins, settings) so a restore reproduces the exact setup..DS_Store, .Trash/, and the backup directory itself.umwelt-YYYY-MM-DD.zip and contain a top-level umwelt/
folder, so restoring is just unzip umwelt-<date>.zip.bash ~/.claude/skills/backup-vault/backup.sh
bash .../backup.sh --dry-runVAULT_DIR=... BACKUP_DIR=... bash .../backup.shThe script is idempotent per day: at most one backup is created per calendar date, so it's safe to run repeatedly. Running it both creates today's snapshot and applies retention in one pass.
rsync the backups/ directory to
the remote target after running the script, e.g.
rsync -a --delete ~/Documents/obsidian/backups/ <remote>:obsidian-backups/.
Because retention deletes files locally, use --delete so the remote mirrors
the same pruned set./schedule skill). Nothing in the script needs an interactive session.