Search conversation history across Agents, export exactly what you need, and organize scattered experience and preferences into reviewable, reusable personal context.
Available for macOS, Windows, and Linux · Start without an account
Conversations
Sources
Account & payment boundaries
Free features require no sign-in. Accounts are only needed to purchase, restore access, or manage devices…
Webhook signature verification
The payment provider only handles payment. Our own server remains the source of truth for accounts and entitlements…
Local Tantivy and SQLite lifecycle
Scanning operates incrementally on local session files without changing source files…
Codex · ses_9a82f · 2026-08-27 15:42
Local-first principle:
1. Free features require no account. All session scanning, indexing, and full-text search run 100% locally on device.
2. Cloud servers manage commercial licenses and authentication only, never receiving your conversation contents.
3. Original files can be exported directly at any time.
One local data foundation powers search, export, and personal context whenever you need them.
Incremental updates · Full-text search · Original evidence
→ Codex: "accounts/desktop_auth.py: line 44 S256 verification"
Exact match in session 'ses_418b' · Last modified 2 hours ago
Take original files with you one at a time on the free plan. Batch export is part of the paid plan.
Organize background, experience, and preferences from your past messages into reviewable context you can reuse with AI.
Evidence retained · Human-reviewed · Continuously updated
# Derived Personal Guidelines
- Architecture: Local-first SQLite FTS5 index, decoupled auth server
- Preference: Plain text over proprietary storage formats
[Evidence linked from 14 past conversations across Codex & Antigravity]
Core features run on your device. Even when accounts and payments arrive, our server will handle only connected commercial services and will never receive your conversation content.
✓ Sessions, personal corpus, context content, and BYOK keys
✓ Accounts, orders, software entitlements, and essential security logs
✓ The local search index is removable and rebuildable, never your only authoritative asset
# Data Isolation Boundary
Local Device (Your machine):
├── Session scanning (read-only)
├── SQLite & Tantivy search index
└── Raw exports & personal context
Context Server (Auth & Store):
├── Email authentication (OIDC)
└── Signed license grants
✕ Zero conversation contents or messages sent
Every data source is tested with real or sanitized samples before we publish its support status. We are completing the core experience first, then expanding one source at a time.
No. Scanning, indexing, search, export, and personal context are all processed on your device. Our server receives no sessions, messages, or context content.
No. Free local features require no account. You will only need to sign in to purchase, restore access, or manage devices.
Codex CLI and Antigravity have been verified with real conversations. More sources will be added after we obtain real samples and complete each adapter.
The free plan indexes all conversations, searches locally, and exports original files one at a time. Pro unlocks batch export and later capabilities through an annual subscription. See pricing
Choose the build for your system. The current version is v0.8.0, and no account is required for free local features.
See what changed in this release →Apple
Microsoft
For 64-bit Windows, delivered as a standard installer.
Download for Windows SHA-256Linux
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They can become personal assets you can find, take with you, and put to work again.