Ask my Ledger
Your own AI key, what Ask reads, and Synthesize.
Ask my Ledger answers questions from your own writing, using an AI key you supply. Open Ask from the sidebar, or the Ask side of Search.



Your own key
Settings › AI: choose Claude or OpenAI and paste your key. It lives in the device keychain and is sent only to that provider. There is no Ledgable account and no middleman. Without a key, Search still works — Find over your pages, feeds and mail — and the day page’s Roots band still finds rhymes between your notes with the on-device model; only asking and the flask verbs need a key.
What it reads
Ask is grounded. It answers only from excerpts of your corpus — day pages, notes, transcribed ink, starred and kept letters, highlights, contacts’ connections, and the cached text of what you read, watched and heard — and it says which it used. Each answer ends with a receipt line naming its sources. If the answer is not in your ledger, it says so rather than guessing.
It is a conversation. Follow-ups stay in context, and the transcript reads like a page of minutes: question in bold, answer beneath, receipt under that, newest at the bottom.
Asking
- Type, or tap the mic and dictate. Dictation asks once for speech recognition.
- Ask can act: “make a task for Thursday” or “add this to today’s note” ends with a proposal you confirm.
- Personas — saved voices, one active at a time. Grounding rules still apply.
- Presets — the questions you ask over and over, one tap.
From the lasso
Circle ink on a page and choose Find in Ledger to search your writing for it, or Educate me to look up a circled term — a band, a book — and get a short description and one link, filed for later.
Synthesize
Synthesize is the third seat beside Ask and Notes. The day has a Synthesize page, and it works two ways:
- From the reader. Select a passage or stay on the section and choose Synthesize · 3 questions. Three questions are placed on the day’s Synthesize page with a source gram back to the book, and banked as ideas.
- On the page. Write, then summon. The reply flows onto the page in place, with the day’s gathered material — every text box on today’s pages and your starred excerpts — as its basket. Or hand it just this page.
The Log’s flask button runs a prompt over anything you read, watched or heard. The flask on a Notes zone summarizes it, pulls a quote, or tidies a transcription.
On the Watch
Ask on the wrist is voice-first and spoken back. Through the phone it is grounded in your corpus. With the phone away, the watch can ask directly if you chose to hold your key there; the answer names which way it went.
Privacy
Excerpts go to the provider you chose, with your key, when you ask. Nothing goes anywhere on its own. The on-device model behind the Roots band never leaves the device.
In this section: Ask
- Ask my Ledger
Ledgable — cozy and transgressive