Noah Davidson

Give Vigil a question, statement, claim, or subject. With permission, it searches for evidence, learns what the evidence actually separates, and shows every source behind what it found. Keep going and it learns. When evidence cannot carry something, it returns the exact gap instead of guessing.

About to hand a dataset to someone? You name the fields allowed out, and only those get through — everything else is scrubbed, however deep it hides, with a plain receipt of what was caught. A version of this tool that could leak cannot be built: the checks run inside the build. No AI, fail-closed.

Give it your labels and your passages: each coded row carries the verbatim quote that earned it. Where it cannot tell, it hands back the named residual - the two labels it fell between, or an honest no-quote-held. Two readings must agree. No model weights, nothing leaves the container.

Hand it what a model wrote plus the evidence you gathered. It returns the sentences your evidence actually carries, each with the exact quote — and the ones it doesn't, each with the words that appear nowhere in your evidence. No AI, nothing remembered between runs.

Give it your own labels and a list of pages; it tells you which pages say which, quoting the exact sentence every time. It never guesses: no words on the page means it says nothing. Includes a marketing-and-SEO lens plus full on-page SEO signals. No AI — your content never leaves.