subscribetome

Your AI keys in the OS keychain. Claude Code uses them — without ever seeing them.

The model writes {{stm:openai:default}}. The real key is swapped in at the moment the command runs. Keys never touch the chat.

1. Install

Paste this into Claude Code:

Set up subscribetome for me using https://github.com/matterhornso/subscribetome

Quit and reopen Claude Code when it's done.

2. Add a key

/stm:dashboard

A local web page opens. Pick a service (OpenAI, Anthropic, Stripe, GitHub, …), paste the key. The key goes straight to your OS keychain — never through chat.

3. Use it

Just ask:

Use my OpenAI key to call chat completions with the message "hello"

Claude Code sees a placeholder. The plugin swaps in the real key the instant the command runs.

That's it. macOS, Linux, Windows. Free. Open source. Zero telemetry.

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More: DOCS.md — every command, the security model, the Codex surface · SECURITY.md · CHANGELOG.md · MIT licensed

Install instructions for the AI agent

Claude Code reads this when a user pastes the install prompt above. Humans can skip.

Do these steps in order. Never ask the user for an API key. Never run a command that contains a real key. Never add a key yourself — key entry is out-of-band by design.

1. Check the OS. Run uname (or ver on Windows). subscribetome supports macOS, Linux, and Windows.
2. Check Bun. Run bun --version. If that fails, install Bun with curl -fsSL https://bun.sh/install | bash (or brew install bun on macOS with Homebrew), then re-check.
3. Add the marketplace: claude plugin marketplace add matterhornso/subscribetome
4. Install the plugin: claude plugin install stm@subscribetome
5. Tell the user, in your own words: subscribetome is installed; they need to quit and reopen Claude Code to activate it; then run /stm:dashboard and add API keys in the web page that opens — the keys go straight to their OS keychain and the AI will never see them.
6. Stop here. Do not add keys. Do not ask the user to paste a key. Setup is complete.