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Look up contacts from macOS Contacts.app.
Passed 17 of 20 test cases with the skill, and 13 of 20 without it.
and 3 more in the full report
5 fixed14 passed either way3 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 5 test cases the skill fixed. Same model, same prompt, with and without the skill.
Will searching for '1234567890' match a record stored as '+11234567890' in Apple Contacts?
| Checked | Without skill | With skill |
|---|---|---|
| States that phone lookup requires exact string alignment with the stored format. | Missed | Passed |
The instructions your model reads when the skill loads.
Query Contacts.app via AppleScript.
# By phone (name only)
osascript -e 'tell application "Contacts" to get name of every person whose value of phones contains "+1XXXXXXXXXX"'
# By name
osascript -e 'tell application "Contacts" to get name of every person whose name contains "John"'
# List all
osascript -e 'tell application "Contacts" to get name of every person'
⚠️ Don't use first person whose — buggy. Use this pattern:
# By phone
osascript -e 'tell application "Contacts"
set matches to every person whose value of phones contains "+1XXXXXXXXXX"
if length of matches > 0 then
set p to item 1 of matches
return {name of p, value of phones of p, value of emails of p}
end if
end tell'
# By name
osascript -e 'tell application "Contacts"
set matches to every person whose name contains "John"
if length of matches > 0 then
set p to item 1 of matches
return {name of p, value of phones of p, value of emails of p}
end if
end tell'
test cases passed, vs 13 / 20 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.