pi-session-name

A pi extension that auto-generates a concise, meaningful session title from the first user prompt.

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What it does

• Captures the first user input in a session and freezes it as the title source
• Generates a short title in the user's language using the active pi model
• Retries up to 3 times, always with only the original first input
• Never overwrites an already-set session name
• Updates the terminal title in real time:
  • · <session name> - <cwd> — while the agent is running
  • ✳ <session name> - <cwd> — while idle

Behavior details

The extension listens for input, agent_start, and agent_end events:

1. On the first input event, if the session already has a name → does nothing.
2. Otherwise, stores the first user input in memory and starts title generation.
3. Tries up to 3 times to generate a title from only that first input.
4. All subsequent user messages are ignored — a failed first request will not cause the extension to switch to a later prompt.
5. On agent_start / agent_end, the title prefix toggles between · (busy) and ✳ (idle).

Failure modes: if no model is selected, no API key is available, or all 3 attempts fail, the session simply stays unnamed — no error, no noise.

Install

From npm (global)

pi install npm:pi-session-name

From a local checkout

pi install /absolute/path/to/pi-session-name

Try without installing

pi -e /absolute/path/to/pi-session-name

Use -l with pi install to install into the current project's .pi/settings.json instead of your global settings.

Development

# Clone
git clone https://github.com/ttttmr/pi-session-name.git
cd pi-session-name

# Install dependencies
npm install

# Run tests
npm test

# Test locally in pi
pi -e .

Publish

npm publish

License

MIT