Plandex

Plandex is a robust terminal-based AI coding agent built for serious development work. With support for up to 2M tokens of context, it excels at handling large-scale projects and complex tasks that other AI tools struggle with.

Key capabilities include:

• Smart Context Management: Efficiently handles large codebases and files
• Flexible Control: Switch between full automation and step-by-step guidance
• Isolated Changes: Review and manage diffs across multiple files with sandbox environment
• Multi-Model Support: Leverage models from OpenAI, Anthropic, Google and others without vendor lock-in

The tool features a production-ready workflow with automatic debugging, command execution, and rollback capabilities. Its open-source nature (MIT licensed) allows for both self-hosting and cloud deployment options, with transparent pricing models for different usage scenarios.

With 10,000+ GitHub stars and an active community, Plandex has proven itself as a reliable tool for developers looking to integrate AI into their serious development workflows.