Case briefing
Turn long judgments into structured briefs with grounded, traceable legal citations.
Solon is a consolidated, legal-first workspace that replaces multiple paid AI tools. Index your client documents offline, brief case materials securely on your hard drive, and draft pleadings with grounded proof.
"The court treated delay as fatal once the claimant failed to explain the gap between notice and filing."
Verantu Labs is a tech solutions lab building AI-native solutions for high-stakes professional work. We design interfaces and systems that work collaboratively with professionals.
Solon is our flagship AI-native legal workspace. Crafted specifically for lawyers, firms, and legal departments, it brings secure context awareness straight to your local document pool.
Solon operates directly over your computer's existing folders. Index local precedents securely, run cross-matter search, and draft briefs with offline privacy.
Generic AI models don't know your local directories, invent precedents, and expose confidential case files to cloud servers.
Uploading case files to cloud models risks client confidentiality and breaches data custody policies.
Generic AI models invent holdings and code provisions, creating high risks of citation errors.
Solon wraps advanced agent workflows in a calm, local-first interface, ensuring your case data stays fully synchronized.
Turn long judgments into structured briefs with grounded, traceable legal citations.
Extract clauses, deadlines, limitation periods, and obligations into tabular sheets.
Generate first-pass pleadings and memo outlines directly from your local case folders.
Your documents remain fully offline. Only precise text fragments are secure-processed.
Grounded in local statutes, judicial cases, and civil procedure rules out of the box.
Track conflicts, critical filing deadlines, and relationships across complex matters.
Keep contracts, pleadings, and judgments on your hard drive. Solon indexes them safely offline.
Get answers with grounded, traceable line references and full original document context preserved.
Coordinate shared legal research and review securely from a common, local document pool.
Solon maintains strict data containment. Heavy folders stay fully local on your device, while standard conversation dialogs run through secure, stateless cloud pipelines that do not store files.
Solon runs as a lightweight, lightning-fast, local application for macOS and Windows. It indexes directly from your hard drive structure, maintaining 100% offline file boundaries for all parsing, analysis, and grounding.
We are onboarding legal practitioners in controlled batches to guarantee high-speed, stable performance. Submit your request to join the waitlist with Verantu Labs.

Solon of Athens (c. 630 - c. 560 BC) was a lawmaker, merchant, and poet, revered as one of the Seven Sages of Greece. He laid the foundational principles of Athenian democracy by replacing the harsh, punitive statutes of Draco with a unified, balanced legal code. His reforms established a structured framework where justice and order applied to all.
When Verantu Labs set out to build an AI-native workspace for modern legal work, we chose the name Solon because it represents the codification of fair, structured, and accessible legal workflows. Solon runs locally on your machine, indexing your files and providing cited, grounded guidance - aiming to reduce daily administrative friction.
This introductory history is our first mock entry. Once we launch the product, our engineering and product teams will use this space to share the real story behind building Solon - our architectural choices, local context models, and document parsing pipelines.
ChatGPT and Claude are general-purpose AI chat apps. Solon is a legal workspace. It is designed around legal documents, matters, citations, drafting, research, review, and local file context.
Solon is our first product: an AI-native legal workspace for lawyers, law firms, legal teams, and law students. It is designed for deep research, review, and drafting in a local-first desktop application.
Solon is built as a fast, lightweight desktop app with native support for both Windows and macOS.
Solon is designed around a hybrid model. Heavy files remain local on your hard drive, while only the specific text fragments required for an immediate AI request are processed over secure, temporary connections.