PreRuling is the decision engine that sits at the front of the entire litigation stack. Run your motion before the court does — and know the ruling before it's issued.

Convene a three-judge Judicial Panel (Textualist, Equitable, Proceduralist), surface Fatal Flaws, generate Opposition Intel™, and run an Outcome Shift™ simulation — before you ever step foot in court.

• Judicial Panel Engine — three independent judges, three philosophies, one verdict
• Fatal Flaws Detection — weaknesses that independently kill a motion, surfaced immediately
• Opposition Intel™ — predicts exactly what opposing counsel will argue to each judge
• Outcome Shift™ — before/after simulation showing how patches change the panel ruling
• Filing Recommendation — Proceed · Proceed with Patches · Do Not File
• Real PDF ingestion via PDF.js — judges read the actual filing, not a filename

AI-powered mock trial simulation. Run a Jury Trial, a Bench Trial, or a Full Panel — jury and judge simultaneously — and find out exactly where your case stands before you ever walk in.

Three modes. One platform. Powered by LitigatorOS on the backend, a custom AI jury engine calibrated across 12 juror profiles, and an AI judge agent that applies actual legal standards — not gut instinct.

• AI Jury Engine — demographic & behavioral calibration across 12 juror profiles
• AI Judge Agent — federal & state bench trial simulation, applies legal standards
• Full Panel Mode — jury + judge simultaneously, with divergence analysis showing exactly where and why they split
• Deliberation Layer — multi-agent simulation with full transcript output per juror
• Verdict Analytics — split breakdown, confidence scores, key issues, divergence report

Find what loses your case — before opposing counsel does. Upload your case, face a configured AI judge and opposition by voice or text, and get a ruling prediction in under 30 seconds.

Real-time adversarial simulation. The judge questions you. AI opposing counsel uses your own documents against you. Two adversaries. One simulation. The defense doesn't loop — it adapts.

• Configured AI judge + AI opposing counsel — two adversaries, real-time adaptation
• Voice mode — argue out loud under real-time pressure, not just read your notes
• Result Snapshot — likely ruling, confidence %, weakest issue, exact fix after every sim
• Filler word detection — tracks every hesitation, rush, and lost momentum moment
• Jurisdiction-aware RAG engine — judge cites the right law, opposition argues the right rules
• Configurable judge temperament — strict, lenient, impatient, detail-oriented

If you can't prove your evidence hasn't changed, you don't have evidence. L-Vault turns your answer from "I believe it's unchanged" into mathematical proof.

Built after a 48-hour forensic teardown of 3,000+ pages of certified discovery in an active federal case revealed live, ongoing record alterations. Existing tools couldn't detect it. Couldn't prove it. Couldn't stop it. L-Vault does all three.

• Client-side encryption — files encrypted before they leave your device, L-Vault never sees plaintext
• Cryptographic hashing at ingest — any change at any layer produces a detectable mismatch. No ambiguity.
• Continuous integrity monitoring — persistent re-verification against anchored baselines, not a one-time check
• Tamper alert + evidence preservation — when tampering is detected, the attempt itself becomes part of the record
• Court-ready integrity certificate — cryptographic proof formatted for federal discovery. You don't argue. You produce the proof.