Show HN: Possess, a TUI to browse and transfer coding sessions (github.com)

A new tool called Possess has been introduced, allowing developers to seamlessly switch between different coding agents without restarting their sessions. With Possess, users can easily navigate to their project repository, select a saved coding session, and either resume it or transfer control to another coding model such as Codex, Claude, or Grok. This functionality is particularly significant as it enhances workflow efficiency in collaborative environments where multiple language models are utilized for various tasks. Possess supports macOS and Linux environments and requires Git and Rust 1.92 or higher for installation. The tool manages session handoffs by saving critical project information like conversation history, tool calls, and Git states in a localized handoff package, ensuring that the original session remains accessible and undisturbed. While each coding harness has a different session format, Possess strives for maximum compatibility by importing history when possible. This flexibility not only simplifies the coding process but also emphasizes how specialized tools can make AI model integration more cohesive in everyday development practices.