Features:

- Claude Code chat embedded in the Unreal Editor

- 12 pre-configured AI providers with one-click switching

- Multi-agent orchestration with automatic sub-agent delegation

- Semantic search over 800+ engine tools and project assets

- In-process architecture — no external server required

- Terminal panel with direct Claude Code stdio

Code Modules:

- OtterCore (EditorNoCommandlet, PreDefault) — Types, MCP bridge, embeddings, prerequisites

- OtterRouter (EditorNoCommandlet, Default) — Claude Code launcher, chat sessions, provider routing

- OtterUI (EditorNoCommandlet, Default) — CEF WebUI, JS bridge, terminal, editor styling

Number of Blueprints: 0

Number of C++ Classes: 15

Network Replicated: No

Supported Development Platforms: Windows (Yes), Mac (Yes), Linux (Yes)

Supported Target Build Platforms: Win64, Mac, Linux

Documentation Link: https://otter.cgnico.com/#wiki

Important/Additional Notes:

- Requires Claude Code and Node.js 18+

- Ollama for semantic search (optional)

- API keys stored locally, never transmitted

- Terminal feature uses Windows ConPTY (Windows 10 1809+); Mac/Linux terminal support is implemented in source but no prebuilt binaries ship for those platforms

JefferyTsai

JefferyTsai

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