A prompt library is text with no data behind it — no live numbers, no memory between sessions, no write access, nothing that persists. This is the difference between a prompt and an agent with actual access and actual controls.
| A prompt library | 2day | |
|---|---|---|
| Live connection to your Xero data | ✗No | ✓Yes |
| Remembers anything between sessions | ✗No | ✓Yes |
| Writes to your ledger | ✗No | ✓Yes, governed |
| Ongoing cost | One-time purchase, static | A working system that updates with your data |