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CodeWhale

MCPOpen source

Open-source terminal coding agent in Rust with MCP support, model flexibility, and community-driven development.

41kMIT

Open-source coding agent for your terminal, built in Rust and on a journey of continuous community improvement. Issues and PRs welcome.

Pros

  • +Model-agnostic: supports hosted providers and local models via Ollama, vLLM, SGLang
  • +Granular approval modes (Plan, Ask, Auto-Review, Full Access) for safety
  • +Session persistence with /goal and /undo for long tasks
  • +Extensible via MCP servers, skills, and hooks

Cons

  • −Requires learning terminal TUI and command syntax
  • −Setup may involve configuring providers and permissions
  • −Sandboxing support is optional and platform-dependent

Target audience: Developers who want a customizable, terminal-based AI coding assistant with fine-grained control and local model support.

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