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name: cross-session-project-memory description: Auto-capture every session's edits, decisions, and bug fixes into a searchable local memory injected on next launch. Use when working on cross-session project memory.

Cross-Session Project Memory

Uses Claude's agent SDK to summarize each session semantically, embeds and stores it in a local SQLite plus vector store, then injects the relevant slice on session start. Three-layer retrieval (index, timeline, detail) keeps token cost low while eliminating the 'explain the project again' tax. Use once per project so opening a two-week-old repo does not cost you 20 minutes of re-context.

What you get

• Session-hook installer
• Auto-generated CLAUDE.md folders
• Vector search over session history
• Local web viewer
• Timeline navigator
• Per-file decision log

Customize your output

• Retrieval depth: shallow, medium, deep
• Project scope: this dir, monorepo, global
• Retention window: 30, 90, 365 days, forever
• Auto-summary style: bullets, exec brief, technical
• Embedding provider: local, OpenAI, Anthropic
• Encrypt storage: yes, no

Example output

'Opening a two-week-old project and Claude instantly knowing the API contract, last decisions, and open TODOs.'

Best for

Solo builders juggling multiple client codebases.

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Note: Must install via plugin command, not npm. Creator called out that trap. High confidence.

Source: AI Agencies Creator (unnamed) · https://www.youtube.com/watch?v=eRS3CmvrOvA Category: AI Systems · Priority: P4