Build real world software with AI.

An open source, terminal-based AI coding agent designed to handle large projects, large files, and large tasks. Featuring a diff review sandbox, full auto mode, and smart context management up to 2M tokens.

Learn More on GitHub

Get to production-ready with LLMs.

Plandex helps you use generative AI productively in serious projects.
Build entire features and apps with a robust, dev-friendly workflow.

Go from full auto mode to granular step-by-step control. Plandex adapts to your task and comfort level.

Stage and review diffs across many files. Execute commands, roll back on failure, and automatically debug.

Plandex mixes models from Anthropic, OpenAI, Google, and more. Avoid lock-in and use the right model for each stage.

With a 2M token effective context window and tree-sitter project maps, Plandex handles heavier tasks than other tools.

Go from full auto mode to granular step-by-step control. Plandex adapts to your task and comfort level.

Proudly open source.

Join our growing community.

GitHub stars: 14,000+
GitHub forks: 1000+
Discord members: 700+
Plans created on Plandex Cloud: 10,000+

Our Code On GitHub Join Plandex Discord Follow @PlandexAI

See it in action.

Watch Dane, Plandex's founder, automatically debug a browser app.

Subscribe on YouTube for more examples and tutorials.

Build real world software with AI.

Get to production-ready with LLMs.

Configurable Autonomy

Keep Changes Isolated

Combine The Best Models

Work With Large Projects And Files

Proudly open source.

See it in action.