deepseek-pp

Project Overview

DeepSeek++ is an open-source browser extension for DeepSeek Web, supporting Chrome, Edge, and Firefox. It extends DeepSeek Web into an AI agent workspace, allowing users to use bilingual interfaces, MCP tools, image/video multimodal analysis, long-term memory, Skills, system prompt presets, web search, web reading, conversation export, and scheduled automation within the same browser workflow.

Key Features

• AI Agent Workspace: Extends DeepSeek Web into a browser workspace that can continuously execute tasks, call tools, reuse memory, and schedule automation
• Bilingual Experience: Switch between Simplified Chinese and English, with UI, built-in tool descriptions, and model continuation behavior staying in the same language
• MCP Tools: Manage MCP services, tool permissions, and execution status in the sidebar, bringing tool results back to the same session
• Multimodal Media: Attach images in the sidebar's web-login vision mode; with the multimodal Native Host installed, attach images or videos in the DeepSeek input box
• Browser Control: Select a controlled tab in the sidebar, letting DeepSeek++ read page structure and perform visible web operations within user-enabled boundaries
• Long-term Memory: Automatically save, filter, and inject long-term memory so different conversations can reuse user preferences, project context, and common information
• Skill Workflows: Quickly switch expert modes and task templates via built-in, custom, or GitHub-imported Skills
• Project Context: Organize project instructions, project memory, and related DeepSeek conversations together
• Downloadable Artifacts: Generate single-file or project-package download artifacts
• Conversation Export: Export the current conversation in HTML, Markdown, PDF, and image attachment lists from the reply toolbar
• Saved Snippets: Save snippets, bookmarks, and common prompts, searchable and insertable into conversations
• Prompt Controls: Control memory, system prompts, preset injection frequency, and reply language
• Automation Tasks: Put recurring tasks into independent automation flows

Target Audience

• DeepSeek Web users
• Developers who want to extend DeepSeek into an AI Agent workspace
• Chrome, Edge, and Firefox users

Quick Start

1. Chrome: Install from Chrome Web Store
2. Edge: Install from Edge Add-ons
3. Firefox: Install from Firefox Add-ons
4. Open DeepSeek Web after installation

Core Advantages

• Local-first DeepSeek browser enhancement workspace
• Feature-rich with MCP, memory, Skills, multimodal, and automation
• Bilingual interface support
• Open-source and free

System Requirements

• Browsers: Chrome, Edge, Firefox