jetbrains-cc-gui
Jetbrains Claude Code and Codex GUI Plugin
CC GUI (formerly Claude Code GUI) is a JetBrains IntelliJ IDEA plugin that provides a visual interface for both Claude Code and OpenAI Codex AI programming assistants. The plugin brings dual AI engine support directly into the IDE, enabling context-aware code generation, intelligent conversation, and automated task execution through a built-in agent system. Developers can leverage features like @file references for precise context, image-based requirement descriptions, conversation history management, and MCP server integration to extend capabilities.
Key Features
Use Cases
- 01AI-assisted code generation and refactoring directly within IntelliJ IDEA
- 02Context-aware code reviews using the built-in /review slash command
- 03Visual requirement specification by sending UI mockups or diagrams to the AI
- 04Automated complex development tasks through the agent system
- 05Managing multiple AI coding sessions with searchable history and favorites
- 06Extending AI capabilities by integrating custom MCP servers
Related Plugins
View moreandrej-karpathy-skills
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.
claude-mem
Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More
Understand-Anything
Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.
rtk
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
jetbrains-cc-gui — FAQ
What is CC GUI and what does it do?+
CC GUI is a JetBrains IntelliJ IDEA plugin that provides a graphical interface for Claude Code and OpenAI Codex AI assistants. It enables AI-assisted programming with features like context-aware conversations, agent automation, and code generation directly in your IDE.
How do I install the CC GUI plugin in IntelliJ IDEA?+
Install CC GUI through the JetBrains Plugin Marketplace by searching for "CC GUI (Claude or Codex)" in your IDE's plugin settings, or download it directly from the JetBrains Plugins website. After installation, configure your Claude Code or OpenAI Codex API credentials in the plugin settings.
Which IDEs and AI clients does CC GUI support?+
CC GUI works with IntelliJ IDEA and other JetBrains IDEs. It integrates with Anthropic's Claude Code (including Opus 4.5 models) and OpenAI Codex as the AI backends.
Do I need API keys to use CC GUI?+
Yes, you need either an Anthropic API key for Claude Code or an OpenAI API key for Codex access. The plugin requires valid credentials to connect to these AI services.
Is CC GUI free to use?+
The plugin itself is open-source and free under the MIT license. However, you will incur costs for API usage from Anthropic or OpenAI based on your chosen AI engine and consumption.
Can I extend CC GUI with MCP servers?+
Yes, CC GUI includes built-in MCP server support, allowing you to extend the AI's capabilities by connecting custom MCP servers to add new skills and functionality.
How do I install jetbrains-cc-gui?+
Open the source repository on GitHub and follow its README. jetbrains-cc-gui is a plugin — MCP Agents Market links you directly to the official repo.
Is jetbrains-cc-gui free?+
jetbrains-cc-gui is an open-source project hosted on GitHub. Check the repository for its license and any usage requirements.