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OpenCode vs Plandex

Learn how OpenCode and Plandex differ in their key features, development activity, technology stack and community adoption, so you can decide which of these ai coding agents is best for you.

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Favicon of OpenCode

OpenCode

Native terminal UI AI coding agent with LSP support, multi-session capability, shareable links, and compatibility with 75+ LLM providers including Claude Pro.
  • Stars


    148,249
  • Forks


    16,966
  • Last commit


    45 minutes ago
  • Repository age


    1 year
  • License


    MIT
View Repository

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Screenshot of OpenCode
Favicon of Plandex

Plandex

Terminal-based AI coding assistant with 2M token context window, diff review sandbox, and smart context management for building production-ready software.
  • Stars


    15,282
  • Forks


    1,123
  • Last commit


    7 months ago
  • Repository age


    2 years
  • License


    MIT
View Repository

Warning: This project hasn't been updated in 7 months and might not be actively maintained anymore.

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Screenshot of Plandex

Detailed Comparison

Both OpenCode and Plandex have their unique strengths and serve similar purposes effectively. Consider your specific needs regarding popularity, activity, technology, maturity, licensing and features when making your decision.

OpenCode wins
Community & Popularity

OpenCode significantly outpaces Plandex in community adoption with 148,249 stars compared to 15,282 stars on GitHub. This 9.7x difference suggests OpenCode has a much larger and more active community. In terms of developer contributions, OpenCode has 16,966 forks, indicating strong developer engagement.

OpenCode wins
Development Activity

OpenCode shows more recent development activity with its last commit 45 minutes ago, while Plandex was last updated 7 months ago. This suggests OpenCode is being more actively maintained.

Comparable
Technology Stack

Both tools share common technology foundations, being built with JavaScript, CSS, Typescript. However, they differ in their additional technology choices: OpenCode uses JSX, Rust, Tauri while Plandex leverages Bash, Golang, C, Objective-C.

Plandex wins
Project Maturity

Plandex has been in development longer, starting 2 years ago, compared to OpenCode which began 1 year ago. This 1.5-year head start suggests Plandex may have more mature features and established processes.

Comparable
Licensing

Both projects use the MIT license, providing identical terms for usage and distribution.

Comparable
Use Cases & Features

Both tools serve similar use cases in AI Coding Agents. However, they also have distinct specializations: OpenCode also focuses on AI Coding Assistants.