Harness Deprecated Open source
Roo Code
Discontinued VS Code coding agent with Code, Architect, and Orchestrator modes.
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AboutRoo Code, Inc.
Roo Code was an open-source VS Code extension that packaged a coding agent with Code, Architect, Ask, Debug, and Orchestrator modes. The extension was shut down on 15 May 2026 and its repository is archived.
Features Verified 4/8 ✓ yes ✗ no ? not verified
?
Worktrees
Keeps parallel work in separate git worktrees?
not verified
?
Parallel agents
Runs several agent sessions at the same time?
not verified
✓
Subagents
Can an agent delegate work to child agents?
yes
✓
MCP
Connects to MCP servers and their tools?
yes
?
Remote access
Can you follow or control sessions from another device?
not verified
?
Cloud sandbox
Runs work in a hosted sandbox rather than on your machine?
not verified
✓
Diff review
Includes a built-in diff or review screen?
yes
✓
Plan mode
Has an explicit plan / approve-before-edit step?
yes
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