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Record · plandexAgentOpen sourceLow activityVerified Sep 23, 2026

Plandex

An open-source terminal coding agent for large, multi-step tasks across many files.

Sources and review

Checked against public documentation on . Suitability guidance is our editorial judgment; this is not a performance benchmark or an endorsement.

Best for

Large refactors or features where you want to review a whole change set before it touches your files.

About Plandex

Plandex is a terminal-based AI development tool that plans and executes large coding tasks spanning many steps and dozens of files. It handles up to 2 million tokens of context directly and indexes much larger directories with tree-sitter project maps, keeps AI changes in a cumulative diff review sandbox until you accept them, controls command execution for easy rollback, and combines models from several providers. A local self-hosted mode is available.

Plandex is an open-source project written primarily in Go, with 16k stars on GitHub. It was last updated in October 2025.

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