Casr

Cross Agent Session Resumer. Convert and resume sessions across Claude Code, Codex, Gemini, and other providers.

JordanChoo 1d48159 839 B Updated

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casr — Cross Agent Session Resumer

Use casr when you need to keep working on the same session but switch providers.

Fast Path

casr list
casr info <session-id>
casr -cc <session-id>   # open in Claude Code
casr -cod <session-id>  # open in Codex
casr -gmi <session-id>  # open in Gemini

Helpful Commands

casr providers
casr list --workspace "$(pwd)" --sort date --limit 20
casr resume cod <session-id> --source cc
casr info <session-id> --json

Notes

  • casr list is project-scoped to your current working directory by default.
  • -cc, -cod, and -gmi auto-detect source provider from the session ID.
  • Use --json output mode for automation.

JordanChoo/acfs-agent-skills/tree/main/casr commit 1d481591d8

Frequently asked questions

npx skillmds@latest add jordanchoo/casr