Personal AI Memory

About Personal AI Memory

Personal AI Memory is a browser extension that captures and organizes conversations from multiple AI chat platforms and stores them locally. It aims to give users a unified, searchable snapshot of their chat history without sending data to external servers.

Review

Personal AI Memory addresses a common friction: keeping context across different AI chat services without manual copy-paste. The extension focuses on local storage, passive capture, and easy import/export, making it a practical tool for users who want persistent conversational context while minimizing external data exposure.

Key Features

• Zero-server, privacy-first local storage using the browser's sandboxed IndexedDB so data stays on your device.
• Passive background capture that records conversations from supported platforms (ChatGPT, Gemini, Claude, Perplexity, and more) without changing your workflow.
• In-browser embeddings and indexing (via client-side libraries) to enable local search and recall without cloud APIs.
• Seamless import/export of conversation data, including support for common exports like Google Takeout and ChatGPT logs.
• Open source Chrome extension that does not require API keys or external backend services.

Pricing and Value

The tool launches as a free, open source extension. Its value proposition is strongest for users who prioritize privacy and local control over their conversational history and want to maintain cross-platform context without a paid cloud service. For those who need cross-device synchronization or enterprise-grade backups, additional tooling or manual export/import will be required.

Pros

• Stores conversations locally, reducing the risk of external data exposure.
• Passive capture preserves context across multiple AI chat services, saving time and effort.
• Open source and free, which helps with transparency and community inspection.
• Supports direct import/export to move or back up your memory graph.
• Runs embeddings and indexing in-browser, avoiding server costs and API dependencies.

Cons

• Local-only storage means data can be lost if the browser profile is cleared, the device is lost, or backups are not maintained.
• No built-in cloud sync across devices, which may be limiting for users who expect seamless multi-device access.
• As a browser extension, it requires permissions that some users may be uncomfortable granting, and large memory graphs can strain browser resources.

Personal AI Memory is best suited for privacy-conscious users who frequently switch between AI chat platforms and want a single, local store of their conversations. It also appeals to technically minded users who prefer open source tools and local-first workflows; organizations or individuals needing automatic multi-device sync or managed backups should plan for supplemental solutions.