Claude Session Index

Claude session index

Every Claude Code session you've ever had, searchable in under a second.

You've built things across hundreds of sessions. Solved problems, hit walls, found workarounds. But sessions disappear into ~/.claude/projects/ as unlabeled JSONL files — thousands of them, unsearchable, forgettable. This tool indexes them all into a fast SQLite database with full-text search, conversation retrieval, analytics, and cross-session synthesis.

Ask "what did I try last time I debugged webhooks?" and get an actual answer.

Quick start

Then install the Claude Code skill:

Or copy it manually:

That's it. The first time you ask a question, it auto-indexes all your existing sessions. After that, queries return in milliseconds.

How it works (for you)

The interface is your Claude Code conversation. You ask questions naturally, Claude translates them into searches, and gives you conversational answers.

"Didn't we discuss browser control recently?"

Claude searches your sessions, finds the matches, and tells you:
You discussed browser control in 3 sessions last week. The most relevant was on Jan 18 where you figured out that synthetic MouseEvent dispatch bypasses the framework's event handling. The key insight was that the submit button was a , not a .
→ claude --resume a5b111c6-dca0-4ee9-b237-74b75baf13cd

"What have I tried for form automation? What actually worked?"

Claude searches across sessions, extracts the relevant conversations, and synthesizes:
Approaches tried: element.click() → failed (framework intercepts). Coordinate-based clicking → failed (dynamic elements). Synthetic MouseEvent dispatch → success.
What worked: Native OS-level clicking for all button interaction. Persistent browser profiles for session continuity.
What failed: All JavaScript-based…