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Open Interpreter

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Run a coding agent locally that writes and executes code on your machine, powered by cheap open models instead of expensive APIs.

Developer Tools
4.3(5,400 reviews)free

Overview

Open Interpreter puts a coding agent directly in your terminal that can write and run code, manage files, and complete technical tasks on your machine using low-cost open models like DeepSeek, Kimi, or Qwen instead of an expensive frontier API. It runs commands in a native sandbox across macOS, Linux, and Windows, and supports MCP, skills, and hooks for developers who want an extensible local agent without paying per-token frontier-model prices.

Key Features

  • Native command sandboxing on macOS, Linux, and Windows
  • Model-agnostic: connect DeepSeek, Kimi, Qwen, or any provider
  • Agent Client Protocol support for editor integrations
  • Built-in QA skill for testing web and native apps
  • Local config and session state, no cloud dependency required
Pros
  • Fully open-source with an active, fast-moving GitHub project
  • Works with cheap open-weight models, cutting per-task cost dramatically
  • Extensible via MCP, skills, and hooks for custom workflows
Cons
  • Requires comfort with the command line and local setup
  • Needs your own API key or local model, no hosted free tier
  • Rust rewrite means some Python-era plugins no longer apply
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