Document intelligence, locally

Find the
center

Your documents are scattered across folders. The answers are buried in pages. Locus reads everything and gives you cited, source-grounded answers — never fabricated, always traceable to the exact page.

Download for Windows See how it works

pdf

Q3_Report.pdf

xls

Budget_2024.xlsx

doc

Contract_v3.docx

ppt

Strategy_Deck.pptx

csv

Transactions.csv

doc

Meeting_Notes.docx

pdf

Invoice_0891.pdf

txt

README.md

See it in action

Ask in plain English.
Get answers traced to the source.

locus v0.1.0

Project Documents 113 files indexed

Across your tax documents:

FY 2022–23: $67,146.65 — 2 employers
FY 2021–22: $69,381.70 — 3 employers
FY 2020–21: $21,302.49 — 3 employers

Total: $157,830.84

ATO_4.2.pdf p.1 ATO_3.3.pdf p.1 ATO_2.2.pdf p.1

Capabilities

Every file converges
to one point of clarity

Locus doesn't guess, infer, or fabricate. It reads your documents, indexes them locally, and grounds every answer in the actual source.

Cited, never fabricated

Every answer traces back to your actual documents — file name, page number, exact section. If Locus can't find it in your files, it won't make it up.

Every office format

PDFs, Word docs, Excel spreadsheets, PowerPoint decks. Parsed and indexed into one unified knowledge base.

Files stay on your machine

Documents never leave your computer. Only relevant text fragments are sent to the AI — never stored, never logged.

Cross-document verification

Spot contradictions between documents, track requirements across files, and surface inconsistencies that would take hours to find manually.

Indexed in seconds

Point Locus at any folder. Re-opens are instant — only new or changed files get re-processed.

Desktop native

A lightweight app that feels part of your OS. No browser tabs, no cloud accounts, no friction.

Process

Three steps to the locus

Open a folder

Point Locus at any directory — project files, contracts, financial records, research papers. Any mix of formats.

Watch it converge

Every document is read, chunked intelligently, and embedded into a local search index. The locus forms in seconds.

Get real answers

Every response cites the source document and page. No hallucinations, no guesswork — just what's actually in your files.

Use cases

Built for people who live
inside documents

Engineers

Query across specs, drawings, and RFIs. Find conflicting requirements before they become site issues.

"What's the fault current rating specified in the protection study vs the switchgear datasheet?"

Project Managers

Ask questions across contracts, schedules, and scope documents. Get cited answers in seconds, not hours.

"What are the liquidated damages clauses across all active contracts?"

Accountant working with financial documents

Accountants

Drop a year of tax returns, BAS statements, and financials. Ask about totals, discrepancies, anything.

"What is my total assessable income across all PAYG summaries for FY23?"

Legal & Compliance

Review contracts, policies, and regulatory docs. Find clauses, track obligations, compare versions.

"Which contracts have a termination-for-convenience clause with less than 30 days notice?"

Pricing

Clarity has a price.
It's low.

Focus

$12 /mo

Locus Cloud. Zero setup. Just point at a folder and ask.

✓150 cloud queries / month
✓Powered by Claude AI
✓PDF, Word, Excel, PPT
✓Unlimited file indexing
✓All future updates

Get Started

Full power

Command

$24 /mo

Everything in Focus, plus power-user tools and higher limits.

✓500 cloud queries / month
✓Bring your own API key — unlimited queries
✓Choose your model (Claude, GPT, etc.)
✓Cross-document analysis
✓Priority support

Get Command

Find your
center

Download Locus, point it at a folder, and get cited answers in seconds. Every response grounded in your actual documents. Nothing fabricated.

Download for Windows

Windows only. macOS coming soon. Plans start at $12/mo.

Find thecenter

Ask in plain English.Get answers traced to the source.

Every file convergesto one point of clarity