Context Bridge

Documentation is maintained in English.

Personal universal memory for AI assistants.

Context Bridge captures, organizes, searches, and transfers your conversations across ChatGPT, Claude, Cursor, and other assistants — without locking your data into a single platform.

Architecture

Modular monorepo (pnpm workspaces):

context-bridge/
├── apps/
│   └── extension/          # Chrome extension (Plasmo, Manifest V3)
├── packages/
│   ├── core/               # Domain models and core services
│   ├── storage/            # Local persistence (IndexedDB / Dexie)
│   ├── drivers/            # AI platform integrations
│   ├── search/             # Local + semantic search
│   ├── summarizer/         # Analysis → Context Pack
│   └── exporters/          # Markdown / JSON / text export
├── docs/                   # Architecture and product decisions
└── tests/                  # Unit / integration fixtures

AI platforms are sources. The Core does not depend on any specific platform.

Requirements

• Node.js 20+
• pnpm 9+

Installation

pnpm install

Commands

Command	Description
pnpm dev	Run the extension in development mode
pnpm build	Build packages and the extension
pnpm test	Run Vitest tests
pnpm lint	ESLint
pnpm format	Prettier

Load the extension in Chrome

1. pnpm --filter @context-bridge/extension build
2. Open chrome://extensions
3. Enable Developer mode
4. “Load unpacked” → apps/extension/build/chrome-mv3-prod

Current status

v1.0.0 — local-first MVP with ChatGPT/Claude import, workspace, optional sync snapshots, and local intelligence (TF-IDF embeddings, knowledge graph, memory recall).

Documentation

See docs/ — especially 02_ARCHTECTURE.md, 11_ROADMAP.md, 12_API.md, and 22_RELEASE_PLAN.md.

Contributing

See CONTRIBUTING.md.

License

Project under active development.