About contact-cache
Contact Cache is a CSV-backed contact tracking skill for teams running recurring outreach strategies. It deduplicates records by LinkedIn URL or email to help prevent contacting the same person more than once.
Key features
- 01Checks existing contacts
- 02Adds individual contacts
- 03Imports contacts from CSV
- 04Deduplicates by LinkedIn URL or email
- 05Tracks contact statuses
Use cases
- 01Checking a prospect list before outreach
- 02Recording a newly identified contact
- 03Importing an existing contact list
- 04Tracking contacts through outreach stages
Install
Copy the command and run it in a terminal.
npx skills add https:/ / github.com/ gooseworks-ai/ goose-skills --skill contact-cacheAfter installing, type/contact-cachein Claude Code to confirm it loaded.
Bundled filesscripts/cache.pyskill.meta.json
Details
From the project READMEContact Cache
Track all identified/contacted people across strategies. CSV-backed contact database with dedup by LinkedIn URL or email. Prevents duplicate outreach when running strategies on a recurring cadence.
Usage
# Check if contacts are already cached
python3 skills/contact-cache/scripts/cache.py check --linkedin-urls "https://linkedin.com/in/person1,https://linkedin.com/in/person2"
python3 skills/contact-cache/scripts/cache.py check --emails "[email protected],[email protected]"
# Add a single contact
python3 skills/contact-cache/scripts/cache.py add --name "John Smith" --linkedin-url "https://linkedin.com/in/johnsmith" --email "[email protected]" --company "Acme Corp" --title "VP Finance" --strategy "2A-hiring-signal"
# Bulk import from CSV
python3 skills/contact-cache/scripts/cache.py add --csv /path/to/leads.csv --strategy "2A-hiring-signal"
# Update a contact's status
python3 skills/contact-cache/scripts/cache.py update --linkedin-url "https://linkedin.com/in/johnsmith" --status contacted --notes "Sent intro email 2026-02-24"
# Export the full cache
python3 skills/contact-cache/scripts/cache.py export --format csv
python3 skills/contact-cache/scripts/cache.py export --format json
python3 skills/contact-cache/scripts/cache.py export --status contacted
python3 skills/contact-cache/scripts/cache.py export --strategy "2A-hiring-signal"
# Print summary statistics
python3 skills/contact-cache/scripts/cache.py stats
Data
Contacts are stored in skills/contact-cache/data/contacts.csv. The file is auto-created on first use.
Dedup is by LinkedIn URL (preferred) or email. Both are normalized and hashed (SHA256, first 16 chars) to produce a stable contact_id.
Valid Statuses
new, qualified, contacted, replied, meeting_booked, converted, not_interested