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Plandex

Open-source terminal AI coding agent for large projects with 2M token context and version control.

4.1See reviews
#491 in Coding#689 in Automation
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Free🪟 Windows🪟 Mac🪟 Linux
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About Plandex

Plandex is an open-source, terminal-based AI coding agent designed for large projects and complex tasks. It features a 2M token context window, diff review sandbox, full auto mode, version control for AI plans, and supports 30+ programming languages.

Key Features

terminal based coding
2m token context
diff review sandbox
version control
multi model support
open source

💰 Pricing

Free

Free and open source. Self-hosted with your own API keys. Cloud option with $10 free trial credits.

Frequently Asked Questions

Is Plandex free?
Yes, Plandex is completely free to use. Free and open source. Self-hosted with your own API keys. Cloud option with $10 free trial credits.
What is Plandex used for?
Plandex is primarily used for Coding, Automation. Open-source terminal AI coding agent for large projects with 2M token context and version control.
What platforms does Plandex work on?
Plandex is available on Windows, Mac, Linux.
What are the best alternatives to Plandex?
Top alternatives to Plandex include ChatGPT, Claude, GitHub Copilot. These tools offer similar functionality and may suit different budgets or workflows.

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📊 Comparison vs Alternatives

Feature
Plandex logoPlandex
PricingFreeFreemiumFreemiumFreemium
Rating⭐ 4.1⭐ 4.8⭐ 4.8⭐ 4.6
Free Tier
Popularity
35%
100%
94%
92%

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Quick Stats

Rating
4.1
ReviewsExternal data
Coding#491
Automation#689
PricingFree
Popularity
35%

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Last updated: 2026-03-28·Claim this listing
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