Powerful, intuitive legal research tools for EU lawyers
LawLibrary.AI is an AI-native platform for EU legal research that recommends legal authorities that speak to your legal questions, analyzes how they connect to each other, and annotates them with highlights, tags, and notes tailored to your task. It's like EUR-Lex, but more intuitive.
The corpus
- Documents
- 245,000+
- Judgments
- 26,000+
- Citations
- 900,000+
- Years
- 70+
Documents
Judgments
Citations
Years
Every judgment, treaty, directive, regulation and decision, updated daily. Reading and searching are free and need no account.
The citation network
EU law, visualized.
This visualization shows every judgment, order, directive, regulation, decision, and treaty that's ever been cited in a CJEU judgment. Each dot is a document, and documents that cite each other are pulled closer together. The blue dots are the most cited documents.
Every document-to-document citation in the corpus. Position comes from the citations alone — nothing about the subject, the date or the court goes into it.
What it does
Built for lawyers who work with EU law.
Research, reading and analysis in one place, over a corpus that is more complete than the official sources and updated every day.
Answers with citations
Ask in plain language. Every claim in the answer carries a citation, and every citation opens the paragraph it was drawn from.
The whole corpus
Judgments, AG opinions, orders, treaties, directives, regulations and decisions — searchable and readable without an account.
Document lookup
Describe a document by name or number — Article 157 TFEU, C-405/20, Google Spain — and find it easily. No search syntax, no filters.
Citation maps
See how the sources behind an answer connect to each other, which ones the case law is built on, and where a line of authority begins.
Case analysis
Extract the facts, the procedural timeline, the chain of reasoning and a legal commentary for any judgment, on demand.
AI annotations
Highlight the paragraphs carrying the holding, surface the proposition each one states, and tag the text by content, actor and topic.
Propositions
Start from the rule rather than the case. Browse the legal propositions stated across EU case law, classified across 25 areas of law.
Consolidated legislation
Read any act as it stood on a given date, with a redline against the previous version and every amendment traced to the act that made it.
Why we built it
Our purpose
LawLibrary.AI was founded by researchers with extensive experience in studying EU law and courts. A key motivation for us in starting the company was to see our research generate impact beyond academic papers — to make life easier for people who work with EU law, both in research and practice.
We're inspired by the opportunity to increase access to justice by offering free subscriptions to our research platform for students and public interest NGOs.
Our approach to the use of artificial intelligence (AI) and machine learning (ML) in legal research is guided by principles of transparency and accuracy. Our approach to data management centers on security and privacy protection.
Our team
LawLibrary.AI is developing innovative research tools that leverage artificial intelligence (AI) and machine learning (ML) to streamline the process of European Union (EU) legal research. Here's our team of co-founders.
Josh Fjelstul, CEO
Josh is a political economist, data scientist, and machine learning engineer who specializes in EU law and the politics of the CJEU. He has a BBA from the Canfield Business Honors Program at the McCombs School of Business at the University of Texas at Austin and a Ph.D. in Political Science from Emory University.
Daniel Naurin, COO
Daniel is a political scientist who specializes in EU law and the politics of the CJEU. He's a Professor of Political Science and the Director of the ARENA Centre for European Studies at the University of Oslo. He's affiliated with the University of Gothenburg where he leads work on the IUROPA CJEU Database.
Johan Lindholm, CPO
Johan is a legal scholar who specializes in EU law, constitutional law, comparative law, sports law, and judicial politics. He's a Professor of Law at Umeå University and the Editor-in-Chief of the European Journal of Empirical Legal Studies.
Collaborate with us
LawLibrary.AI offers an industry-leading database of EU legal documents to legal tech companies via a subscription-based API. If you're providing legal research tools or developing an agentic legal assistant, and you want to support EU law, get in touch and we can talk about how our data can improve your product.
Contact us