Best Roo Code alternatives
3 tools developers use instead of Roo Code, ranked by popularity. 3 offer a free plan and 3 are open source. Updated October 2026.
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Open-source VS Code extension that turns the editor into an autonomous coding agent, using your own API key and an approval gate before each action.
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Open-source AI coding assistant for VS Code and JetBrains, routing between model providers through one config file, with custom context and Agent mode.
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Open-source agentic coding platform with five agent modes, support for 500+ models at no markup, an MCP marketplace, and parallel subagents.