Start in Claude, finish in Codex
Portability is a Mac desktop app that saves your prompts, chat logs, and agent outputs on your machine, so you can move work between AI tools without starting over.
Right Now, Your Work Is Stuck in One App at a Time
Every AI tool keeps its own chat history. When you hit a usage limit or want to try a different model, you start a blank session somewhere else and re-explain everything, hoping nothing important gets lost. Those old sessions hold real work: decisions, code, failed attempts, constraints. Portability keeps that work usable wherever you go next.
What Portability Does
Three things, and it stays out of your way for all of them.
Switch models, not context
Hit a credit limit mid-build, or want to try the model that launched this morning? Portability carries the whole thread, prompts and outputs included, into whichever provider you pick next. No recap prompts, no copy-paste. You just continue.
Let your agents see each other’s work
Run Claude Code and Codex on the same problem and they normally have no idea the other exists. Portability connects them, so each agent can read the others’ prompts and outputs instead of you relaying messages by hand.
Everything stays on your Mac
Your sessions are stored on your own computer, and nothing is uploaded to a server. Agent logs often contain sensitive things like code and credentials, so you decide what leaves your machine. It doubles as a private, searchable archive you can export to your notes or any memory tool.
Take Your AI Work With You
Free download for macOS. Installs in seconds and keeps itself up to date automatically.
Download for MacApple Silicon by default · Intel Mac version