Screenshot Janitor — Cleanup
Cleans up screenshots that piled up during this session safely: never rm;
files are moved to the Trash and can be restored. Session scope comes from the
started_at timestamp recorded by the SessionStart hook (only screenshots created
during this session).
Helper scripts live next to this plugin. Resolve their location like this (works
whether or not CLAUDE_PLUGIN_ROOT is set in skill context):
SCRIPTS="$(cat "$HOME/.claude/screenshot-janitor/scripts-path" 2>/dev/null)"
[ -z "$SCRIPTS" ] && SCRIPTS="${CLAUDE_PLUGIN_ROOT}/scripts"
Flow
1. Find candidates
bash "$SCRIPTS/find.sh"
Interpret the output:
NO_SESSION→ no session record. Ask the user whether to scan all screenshots; if yes, runbash "$SCRIPTS/scan.sh" 0.SESSION_META:<path>→ remember this path; you will write thehandledmarker into its directory in step 5.- Following TSV lines are candidates:
<mtime_epoch>\t<size_bytes>\t<path>. - If there are no TSV lines: say "No screenshots to clean up for this session 👍" and stop.
2. Show a clear list
Present the candidates as a numbered, human-readable table. Convert bytes to MB/KB and the mtime epoch to a readable time. Example:
Found 3 screenshots from this session:
1. Screenshot 2026-06-07 at 04.44.07.png 3.6 MB 04:44
2. Screenshot 2026-06-07 at 04.44.17.png 3.4 MB 04:44
3. Screenshot 2026-06-07 at 15.49.25.png 5 KB 15:49
Total ~7.0 MB.
3. Ask for approval
Offer clear options and wait for the answer:
- All → move every candidate to the Trash.
- Some → "tell me the numbers, e.g. 1,3" → only those.
- Cancel → do nothing.
NEVER move files without approval.
4. Move to Trash
For the approved files (not permanent deletion!):
bash "$SCRIPTS/trash.sh" "/full/path/Screenshot ....png" "/another/file.png"
trash.sh is cross-platform (macOS Trash / Linux gio trash / trash-cli).
Always double-quote paths (they contain spaces). Never use rm.
5. Mark handled and report
After a successful cleanup, mark the session so it won't remind again (use the
SESSION_META path from step 1):
touch "$(dirname '<SESSION_META path>')/handled"
Then give a short summary: how many files, how much space freed, and that they went to the Trash ("you can restore from Trash if needed"). Mention any skipped files.
Notes
- Configuration: create
~/.claude/screenshot-janitor/config.shto overrideSCAN_DIRS,NAME_PATTERNS, orMIN_AGE_SECONDS(don't edit plugin files). - This skill also works standalone; it does not require the Stop hook.
- Respond in the user's configured language.