NyayaYour contracts, read before you sign
Nyaya reads each contract you give it. It checks every clause against your own positions and the law where you are. It grades each problem it finds. It drafts a redline in Word, with a comment on each change saying why. It puts what the contract obliges you to do in your calendar. It also checks your terms, your privacy notices and your agents' roles, and the courses you train people with.
Nyaya is software. You install it on your own computer and run it yourself. Nobody at Polyglyph Analytica reads your contracts or gives you legal advice. It isn't legal advice. A qualified lawyer should review what it prepares before you rely on it. For now it works only for companies in the UK.
How it works
From a contract you were sent to a redline your lawyer can read.
You bring the contract
Bring it as a Word file, an Apple Pages file, a PDF or plain text. It might be an employee's contract, a client's, or a supplier's. Zainab (Agent, Legal) takes it in and says what it is and whose law governs it.
Adaeze (Agent, Legal) reviews it
She checks each clause against your playbook, which is your own list of what you will and won't agree to. She also checks it against the law. For an employee's contract, that includes every term the law says they must be given. Idris (Agent, Legal) checks her review.
Duarte (Agent, Legal) drafts the redline
Duarte (Agent, Legal) drafts a change for each problem, using your own wording where you gave some. Beatriz (Agent, Legal) checks each change. Then Nyaya makes the redline in Word, with tracked changes and a comment on each one.
You decide
You decide each problem with your lawyer. You choose which changes to accept. You send the redline and you sign. Yara (Agent, Legal) puts the contract's dates in your calendar, and Idris (Agent, Legal) checks them.
What you get
Everything runs on your computer, and the dashboard opens in your browser.
A redline your lawyer can use
For a Word contract saved as .docx, each change is a tracked change in your own document, so Word shows accept and reject as usual. Each has a comment with its reason and its source. For any other file, you get a Word file made from its text and a page that shows each change. That means an older Word .doc, a Pages file, a PDF or a text file. Its layout isn't kept.
The law, with its sources
Which terms the law won't let a contract rely on, and what a privacy notice must say, come from a rule pack for the place. Each rule names the official page it came from, and the review shows it as a footnote.
Two agents on every step
One agent does each step and a different one checks it. No agent checks its own work.
Agentic work, checked
Folake (Agent, Legal) reads your terms, your privacy notices and your agents' roles, and checks for what the law asks when agents do work: data protection, decisions made automatically, monitoring staff, and who owns what the agents make. Mbali (Agent, Legal) checks the review.
Courses checked for the law
Lorcan (Agent, Legal) checks each statement of law in a course against the rule packs. A statement that's wrong, or that no pack covers, goes back to you for a lawyer to look at. Mbali (Agent, Legal) checks him.
Every file checked first
Each file is checked before anything reads it. A file that fails is kept aside where nothing opens it. This is a check for active content, not an antivirus. The redline is always made from the file that passed the check.
You decide what matters
These are always yours. You can't hand them to an agent.
- Signing a contract.
- Sending anything to the other side.
- Accepting a change to a clause.
- Deciding whether a legal risk is one you'll take.
- Approving your playbook.
Before you decide anything based on a review, the dashboard shows you the legal notice. You tick a box to say you've read it.
What it doesn't do
We'd rather you knew this before you buy.
- It's software that you install and run on your own computer. Nobody at Polyglyph Analytica reads your contracts, does the review for you or gives you legal advice.
- It doesn't give legal advice. What it prepares is for you and your lawyer to review before you rely on it.
- It works for companies in the UK only, for now. The law it uses there hasn't yet been checked by an independent reviewer.
- It has no rules yet for the law of other places, such as the EU's data protection rules, the EU AI Act or US state law. Where a contract or a notice reaches them, the review says a lawyer qualified there must look.
- It doesn't send, sign or accept anything, and it doesn't fetch anything from the internet.
- It reads the text of a PDF, not its layout. A scanned PDF has no text it can read, so bring a Word or text copy instead.
- A finding it doesn't raise isn't proof that a clause is fine.
- It's for one business, on one computer, for one person at a time.
Where your data is kept
Your records are kept in a Nyaya folder on your computer.
- An agent sees only what its job needs. The agent who drafts a redline sees the findings, not who the contract is with.
- Nothing in a contract is uploaded to us. Other products on your computer are told only a reference to the contract, a count or a date. They never get its text or who it's with.
- The reading is done by your own Claude, on your own Claude account.
- Our servers get a daily licence check-in (a licence ID, an installation ID, and whether your copy has been changed, never what was changed), and your update downloads.
What you need
- Claude Code, signed in to a Claude subscription that includes it.
- Node.js 20 or newer.
- macOS, Windows or Linux.
- A company in England, Scotland, Wales or Northern Ireland.
The other side's data. A contract holds details about the people and businesses in it. Nyaya keeps them on your computer, and your Claude reads what each agent's job needs.
Why it is built this way
1An annual licence, paid in full or in instalments
Nyaya is sold as an annual licence. You can pay for the year in full, in advance. That costs at least 15% less than 12 monthly instalments. Or you can pay in 12 monthly instalments. If you pay in instalments, you owe the whole year. While your licence is paid up, you get every update. If an instalment is missed, or the year ends, this is what happens. Nyaya keeps working unless it has been changed in a way the licence doesn't allow. It stays on the version you have and gets no new versions, security fixes included. Updates start again when you pay what's owed, or for a new year.
2Your data stays on your computer
Nyaya runs on your own computer. Your own Claude subscription does the thinking. You don't upload your data to another cloud service. Our servers never see your data. They hold only your licence.
3Get more from your Claude subscription
Nyaya runs on your Claude subscription. You can use the same Claude for other work in your business too.
You need a Claude subscription that includes Claude Code. Claude is made by Anthropic. Polyglyph Analytica is independent of Anthropic.
An annual licence
What it costs.
In US dollars, $509 a year, or 12 monthly instalments of $49.99. In euros, €469 a year, or 12 monthly instalments of €45.99.
Prices are before tax. Tax is added where it applies. You can try it free for fourteen days first. Then you get:
- One seat, for one person on one computer at a time. You can move the seat to a new computer.
- Every upgrade while your licence is paid up, arriving on its own. Paying for the year in full, in advance, costs at least 15% less than 12 monthly instalments. If you pay in instalments, you owe the whole year.
- A copy that keeps working if an instalment is missed, or the year ends, unless it has been changed in a way the licence doesn't allow. It stays on the version you have, and gets no new versions, security fixes included, until you pay what's owed, or for a new year.
- Your money back in full if you change your mind within 30 days of a licence year starting, with no questions asked. Ask from the dashboard or your purchase email.
Buying for a team? You can buy 2 to 100 seats. Each seat costs the same as one licence. You pay for the year in full or in 12 monthly instalments. Buy seats
Contact us
Polyglyph Analytica Ltd. Registered in England and Wales, company number 17495579.
Registered office: Montclare, Orpington Bypass, Badgers Mount TN14 7AG