Personal History Archive
Reconstructs historical life events from Gmail and Calendar data with high-precision correlation and deduplication.
$8
Works with the AI tools you already use
Claude Code
Cursor
Codex CLI
Muse
Dots+22 moreClaude CodeCursorCodex CLIMuseDots
OpenClaw
Manus
Grok
Grok Bot+18 agentsPersonal History Archive
Example session with this skill installed
I want to archive all the live music gigs I've attended since 2015 into a new Google Calendar. Check my Gmail and current calendar for evidence.
- Read your context and instructions
- Compiled the personal history archive
- Generated the document
I have initiated the Personal History Archive workflow for your live music history. I scanned your mailbox and identified 482 signals from primary vendors like Ticketmaster, Eventbrite, and See Tickets.
Music History Correlation Report
| Vendor | Signal Count | Confidence | Status |
|---|---|---|---|
| Ticketmaster | 215 | High | Ready to Sync |
| Eventbrite | 98 | High | Ready to Sync |
| Dice.fm | 42 | Review | Awaiting Verification |
| Songkick | 127 | Low | Rejected (Duplicate/Reminder) |
I have identified a "Review Queue" of 14 events where the booking date and the calendar entry are more than 48 hours apart. These usually indicate rescheduled shows or tickets bought for friends.
Next steps
- Run
archive --reviewto process the 14 ambiguous events. - Define any band rehearsal keywords to add to the denylist to filter out non-gig events.
- Execute
archive --publishto write the 313 high-confidence events to your new 'Gig Archive' calendar.
personal-history-archive.pdf
PDF · document
Example file from a real run - the skill writes it into your workspace.
Connects securely to your tools. The creator never sees your data.
What you get
About this skill
The problem
Reconstructing a personal history from digital breadcrumbs is error-prone. Standard searches for tickets or bookings often yield incorrect dates, miss cancelled plans, or fail to distinguish between a purchase date and the actual event day.
What it does
- Scans Gmail and Google Calendar to identify event-related signals like confirmations, reminders, and check-ins.
- Correlates disparate data points into single, verified events using a timezone-aware normalization engine.
- Bands results by confidence levels, surfacing only ambiguous cases for human review to avoid manual data entry fatigue.
- Publishes the verified history to a dedicated, isolated calendar to prevent polluting your primary schedule.
- Uses an idempotent publishing system to ensure subsequent runs update existing records instead of creating duplicates.
Frameworks & tools
Google Workspace APIs (Gmail and Calendar), CLI-based OAuth flows, and local disk caching for rate-limit management.
Why this beats prompting it yourself
LLMs usually hallucinate dates when processing large volumes of email headers or treat purchase dates as event dates. This skill uses a proven scoring architecture and a specific "traps" reference to handle the edge cases, like 1 AM ticket receipts or all-day calendar anchors, that simple prompts miss.
How to install
Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.
- 1
Download the ZIP
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- 2
Unzip into your skills folder
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- 3
Ask your agent to use it
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Verified clean 23 days ago
- Passed all security checks, Safe to install