larcane97/clausona

Switch between Claude Code and OpenAI Codex CLI accounts without logging out while keeping the same conversation. Each account stays signed in separately and shares a single setup. Dynamic routing optimizes usage across your accounts by starting each run on one with room, and clausona shows which skills, MCP servers and hooks each account loads. Under the hood, it's just a shell hook and symlinks, with no daemon or proxy.
clausona is a profile manager for the Claude Code and OpenAI Codex CLIs. Every account gets a
config directory for its sign-in. Skills, hooks, plugins and settings are shared across them, so
csn use work is all it takes to move to another account.
Conversation history stays with the account unless you choose to share it. Once it's shared, a
conversation started under one account can be resumed under another.
clausona also shows how much of each account's weekly plan limit remains side by side, along with the remaining 5-hour limit on plans that have one.
Step-by-step guides, including how to do it by hand:
multiple Claude Code accounts,
multiple Codex CLI accounts,
and the same in Korean. Another guide covers
the skills, MCP servers and hooks each account loads.
## Why
I've been using Claude Code with a personal and a work account, and I got tired of setting up
plugins and permissions for both. So I made a simple tool for it.
If you have Claude Code or OpenAI Codex CLI accounts for personal use, work or different orgs,
switching between them on one machine is tedious:
Switching is manual. You log out and back in, or juggle CLAUDE_CONFIG_DIR (Claude) or CODEX_HOME (Codex) yourself.
Settings don't carry over. A second account gets a separate config directory. Your plugins, permissions, settings and skills have to be set up from scratch, every time.
clausona fixes both. One command switches profiles, and your setup comes along.
bash
csn use work # switch to the work account
csn use codex:personal # switch to your personal Codex account too
You don't sign in again, and you don't reinstall plugins.
> csn is a shorthand alias for clausona, registered automatically on install.
## Features
One-command switching — clausona use and you're on a different account
Shared environment — plugins (and the MCP servers they bring), skills, and settings.json with its hooks and permissions (Claude), and config.toml (MCP servers included), skills, and hooks (Codex) are symlinked across profiles within each tool. Set up once, use everywhere. MCP servers added with claude mcp add stay per account — see the FAQ.
Shared history, if you want — clausona config --merge-sessions shares conversation history with your primary directory, so claude --resume and claude --continue (and codex resume on macOS and Linux) find conversations from every account that shares it
Plan quota at a glance — weekly limit usage for every account, and the 5-hour session limit on plans that have one, read live from each tool's own usage endpoint (Claude and Codex)
Routing — clausona run --route main starts on whichever account still has room, going by the same plan-quota readings. With a directory rule or a default route, a plain clausona run claude (or codex) picks the account on its own (docs)