Case briefing
Turn long rulings into structured issue, rule, application, and conclusion briefs with traceable citations.
Solon is an AI-native legal workspace by Verantu Labs, built for lawyers and legal teams. It combines a desktop app and Office plugin to help with legal drafting, document review, research, citations, matter context, and workflow automation.
Verantu Labs is an R&D lab building AI-native solutions for high-stakes professional work. We design interfaces and systems that work collaboratively with professionals.
Solon is our first product: an AI-native legal workspace for lawyers, law firms, legal teams, and law students. It integrates deeply into the tools you already use daily.
Solon functions as an AI-native legal workspace layered over your computer's files. Instead of forcing you to upload client documents to the cloud, it indexes your heavy matter materials locally, giving you grounded assistance with citations, briefs, and drafts.
Generic AI chat models don't understand your directories, fail to ground their answers in local statutory context, and demand you upload confidential client files onto external cloud servers.
Uploading complete case files or client documents to standard LLMs breaches professional confidentiality rules.
Generic AI tools regularly invent precedents, statutory provisions, and line numbers, leaving you with untrustworthy summaries.
Solon wraps advanced agent workflows in a calm, local-first interface, ensuring your case data stays fully synchronized.
Turn long rulings into structured issue, rule, application, and conclusion briefs with traceable citations.
Extract clauses, parties, dates, limitation periods, and obligations from batches of PDFs into review-ready tables.
Generate first-pass memos, pleadings, and argument outlines directly from the facts and authorities in your workspace.
Large files stay local. Only the narrow text needed for a request moves through secure, temporary model calls.
Start with Kenyan case law, statutes, deadlines, and court workflows, with room to extend across jurisdictions.
Track parties, conflicts, deadlines, and related materials across a workspace built for legal teams.
Keep client evidence, contracts, pleadings, and judgments on your machine while Solon builds useful working context.
Move from questions to grounded summaries with source files, line references, and the surrounding legal context preserved.
Coordinate shared research, drafting, and review from a common document pool without turning every file into a cloud upload.
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, fast, local application for macOS and Windows. It reads directly from your hard drive structure, maintaining 100% offline file boundaries for analysis.
Access Solon's drafting support, case citations, and clause library directly inside Microsoft Word. Draft contracts and motions without jumping back and forth between tools.
We are onboarding legal practitioners in controlled batches to guarantee high-speed, stable performance. Submit your request to join the waitlist with Verantu Labs.
Articles and notes on legal design, local systems, and product development from 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 for Windows and macOS, paired with a Microsoft Word plugin that operates directly inside your document editor.
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.