Wikeep

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Auto-save, search, and manage your DeepWiki session history — all data stays local, no login required.

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🔎 Overview

DeepWiki is a powerful AI-powered code knowledge tool, but it lacks persistent session history. Wikeep enhances it by automatically saving your valuable DeepWiki sessions to local storage with no cloud dependency or login required, while providing fast search and management directly in the browser's Side Panel.

Why Wikeep?

Pain point	Wikeep solution
Sessions disappear on reload	Automatically captures and persists every session locally
No search across past sessions	Full-text search by repo name or question content
Hard to revisit old answers	Side Panel timeline with one-click navigation
Fear of data loss after reinstall	Export/import backup as a single JSON file
No control over capture	Auto-save toggle to enable/disable at any time

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✨ Features

• 🔄 Auto-capture: Automatically detects and saves sessions when you open a DeepWiki page (https://deepwiki.com/search/{queryId})
• ⚡ API-first + DOM fallback: Prefers the DeepWiki public API for structured data; falls back to DOM parsing when needed; background script handles cases where the content script is unreachable
• 🧠 Deduplication: Recognizes already-saved sessions by queryId and skips re-capture
• 🪟 Side Panel: Opens directly in the browser side panel with one click
• 🔍 Keyword search: Fast local full-text search by repo name or question content
• 📋 Session management: Delete individual sessions or clear all data
• 🔗 Quick actions: Open source page in a new tab or copy the Session URL
• 💾 Backup & restore: Export all sessions to a JSON file and import them back after reinstalling
• ⚙️ Auto-save toggle: Enable or disable automatic capture at any time
• 🔔 Tab-switch awareness: Background script broadcasts tab context changes to the Side Panel in near real-time

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🛠️ Tech Stack

Layer	Technology
Extension standard	Chrome Manifest V3
UI framework	React 19 + TypeScript
Build tool	Vite
Local storage	IndexedDB (idb) + chrome.storage.local
Test framework	Vitest + jsdom

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🏗️ Project Structure

wikeep/
├── public/
│   ├── manifest.json       # Chrome extension manifest (MV3)
│   └── icons/              # 16/32/48/128 px icons
├── sidepanel.html          # Side Panel entry HTML
├── src/
│   ├── background/         # Background Service Worker (routing, fallback capture, tab broadcast)
│   ├── content/            # Content Script (injected into deepwiki.com/search/*)
│   ├── api/                # DeepWiki API client and type definitions
│   ├── parser/             # DOM session parser and normalizer
│   ├── storage/            # IndexedDB repository (CRUD, import/export)
│   ├── search/             # Local keyword search
│   ├── shared/             # Shared types, constants, message protocol, utils
│   └── ui/
│       ├── sidepanel/      # Side Panel entry and root component (SidePanelApp)
│       ├── components/     # List, search box, empty state components
│       ├── hooks/          # React hooks (useDebouncedValue)
│       └── styles/         # Base CSS
├── tests/                  # Vitest unit tests
├── docs/                   # Requirements and technical design docs
├── scripts/build.mjs       # Dual Vite build (Side Panel + Content Script)
├── LICENSE
└── package.json

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🚀 Getting Started

Requirements

• Node.js >= 18
• Chrome browser

Install dependencies

npm install

Build

npm run build

Output is written to the dist/ directory.

Load the extension

1. Open Chrome and navigate to chrome://extensions/
2. Enable Developer mode (top-right toggle)
3. Click Load unpacked and select the dist/ directory
4. Click the Wikeep icon in the toolbar to open the Side Panel

Workflow

1. After installing, visit any DeepWiki session page (https://deepwiki.com/search/{queryId})
2. The content script auto-detects the page and attempts API capture (DOM as fallback)
3. If the queryId is already saved, the Side Panel shows "Session saved" and skips re-capture
4. Switching tabs triggers an automatic context update in the Side Panel
5. Use the Backup & Restore page (⋮ menu) to export a JSON backup or restore from a file

Run tests

npm test

Type check

npm run typecheck

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🔐 Permissions

Permission	Purpose
storage	Stores extension settings (auto-save toggle, etc.)
sidePanel	Renders session history in the browser side panel
activeTab	Checks whether the current tab is a DeepWiki page
https://deepwiki.com/*	Injects the content script to capture DeepWiki session pages
https://api.devin.ai/ada/query/*	Calls the DeepWiki public API for structured session data

All data is stored locally in the user's browser only and is never sent to any server.

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🛡️ Privacy

• No user identity data is collected
• No backend service is involved
• No account registration or login is required
• All data can be cleared or exported by the user at any time

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🤝 Contributing

Contributions are welcome! Feel free to open an issue or submit a pull request.

1. Fork the repository
2. Create a feature branch (git checkout -b feat/your-feature)
3. Commit your changes
4. Open a Pull Request

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License

MIT