Free help preparing for a Missouri DWI

Arrested for DWI in Missouri? Get organized before the deadlines hit.

Five free tools that run in your own AI assistant. They sort your arrest into its two cases, calculate your license-hearing deadline from your Form 2385, explain court terms in plain English, and turn what happened into questions for a lawyer. Legal information, not legal advice.

The license deadline is short. A request for a license hearing is due 15 days after the Form 2385 notice was handed to you, or 18 days if it was mailed. A mailed request counts on its postmark date (12 CSR 10-24.030(1)). Confirm your date with the Missouri Department of Revenue or a Missouri attorney.
Who this is for

For you, and for the people helping you.

If you, a family member, or a friend is facing a Missouri DWI, these tools help you understand what's happening and get ready for a conversation with a lawyer. They are automated instructions for an AI assistant — not a lawyer, and not a substitute for one.

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What the tools do

  • Separate the criminal case from the license case
  • Calculate the license-hearing date from your notice
  • Explain terms like SIS, SES, SATOP, and interlock
  • List the records tied to your breath or blood test
  • Turn what happened into questions for a lawyer
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What they never do

  • Tell you what to do, or whether to take an offer
  • Predict your sentence or the outcome of your case
  • Decide whether your test was valid
  • Represent you or act as your lawyer
  • Replace checking your dates with DOR or the court

Need a lawyer? The Missouri Bar Lawyer Referral Service can help.

Five tools, one situation

Use the one you need, or all five in order.

Start with intake to find your deadline. Each tool handles one part of the situation. Click any step to open it.

See a skill work

Your words in. A plain checklist out.

A canned demo with synthetic facts, shortened. The real skill runs inside your own AI assistant, on your situation.

You type

          
The skill returns▶ Run again

          
Why it works this way

Your AI, your conversation, checked rules.

TopDWI publishes instruction files; it doesn't run a chatbot. You bring the skill to the AI assistant you already use, so TopDWI never sees what you type.

Each skill is limited to Missouri rules that have been checked against the statute or regulation itself. Anything that couldn't be confirmed is marked open, and the skill says so instead of guessing.

Using AI safely →
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Works with your assistant

Upload the .skill file to Claude, or paste the paste-ready text into ChatGPT or another assistant.

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Every rule cited

Each answer ends with the Missouri sources it relied on, so you can check them.

Common questions

What TopDWI is — and isn't.

What is TopDWI?

A free set of five legal-information skills for people facing a Missouri DWI. Each skill is a plain-text instruction file you run in your own AI assistant, such as Claude or ChatGPT. It helps you organize what happened, find your license-hearing deadline, understand court terms, and prepare questions before you talk to a lawyer.

Is TopDWI a lawyer, or legal advice?

No. The skills are automated instructions for an AI assistant. They give general information about Missouri law, not advice about your case, and using them creates no attorney-client relationship with TopDWI or anyone else. For advice, talk to a Missouri lawyer; the Missouri Bar Lawyer Referral Service can help you find one.

Why does a Missouri DWI involve two separate cases?

An arrest starts a criminal case in court and a separate action against your driver's license by the Missouri Department of Revenue. The license case has its own short deadline: a hearing request is due 15 days after the Form 2385 notice was handed to you, or 18 days if it was mailed, and a mailed request counts on its postmark date (12 CSR 10-24.030(1)). Confirm your date with DOR or a lawyer.

How is the legal content kept accurate?

Every rule is checked against primary sources — Missouri statutes, regulations, and case law — pin-cited to the subsection, and dated, under a published verification protocol. Questions that can't be confirmed are marked open, and the skills won't state them as settled. Corrections are logged in the changelog.

Is it free? Is my information private?

The skills are free. TopDWI never sees what you type: the skills run inside your own AI assistant, under that service's privacy settings. Share only what you need to, and leave out your Social Security number, license number, and address.

Who makes TopDWI?

TopDWI is affiliated with Porter | Smith Law, a Missouri law firm. Using TopDWI does not make you a client of that firm or any other. The source and every change are public on GitHub.

Skill Library

Five skills. Preview, then download.

Pick a skill to see what it does and read its full SKILL.md. For Claude, download the .skill file. For ChatGPT or other assistants, open the skill's page and copy the paste-ready text.

↓ Download all five skills (.zip)

Before you use these: they are automated instructions for an AI assistant, not a lawyer, and using them creates no attorney-client relationship. Every skill is a plain text file — no programs, nothing that runs on your computer. You can read the full text right here first.
How It Works

Five tools, each with one job.

You don't need all five. Start with intake to find your deadline, then use the others as questions come up. Each one hands off to the next, and each ends with the sources it relied on.

Using AI Safely

The tool organizes. You check. A lawyer advises.

AI is fast and sounds confident, and sounding confident is not the same as being right. A well-formatted answer can still contain a wrong date or a rule that doesn't exist. These skills are built around that, and your habits should be too.

Treat every AI answer as a starting point. Check the dates against your paperwork, and check the rules against the sources it lists.
Your privacy. TopDWI never sees what you type — the skills run inside your own AI assistant, under that service's settings. Depending on your settings, your conversation may be stored or used to improve the service. Share only what you need to.
We hold the skills to a high standard. As of v0.2.0 every legal rule in this library is pin-cited to the subsection and dated in mo-dwi-authority.md, checked against the statute or regulation itself rather than memory. Rules we could not confirm are marked OPEN, and the skills will not state them as settled. The method and every correction are published at /verification-protocol.
Get a lawyer when it matters. If you hold a CDL, have any prior DWI, were in a crash with an injury, or your deadline is close, talk to a Missouri DWI attorney now. The Missouri Bar Lawyer Referral Service can help you find one.
Get Started

Use a skill in about two minutes.

No accounts with TopDWI, no setup. Pick the path for the AI assistant you use. The full setup guide has more detail.

Pick a skill

Most people start with Intake & Deadlines. Have your Form 2385 notice in front of you.

Claude: upload the .skill file

Download the .skill file, then in Claude go to Settings → Capabilities → Skills and upload it. Start a new chat.

ChatGPT or another assistant: paste the text

On the skill's page, press Copy paste-ready text. Open a new chat, paste it, and send it.

Describe what happened

In plain words, with the dates printed on your paperwork: the date on the Form 2385, and whether it was handed to you or mailed.

Check the answer, then talk to a lawyer

Confirm every date with DOR, the court, or a Missouri attorney. Bring the checklist to your lawyer.

About

Free, open, and careful about what it says.

TopDWI is a free set of legal-information tools for people facing a Missouri DWI. A DWI is two cases at once — a criminal case and a separate driver's-license case with a short deadline — and the stress of an arrest makes both hard to follow. The tools organize your situation into plain-language checklists so you can understand it and prepare for a lawyer.

TopDWI publishes instruction files; it doesn't run a chatbot or collect your information. You run the skills in your own AI assistant.

Scope & disclaimer

The skills give general legal information about Missouri law, current as of October 2026. They are not legal advice, they are not a lawyer, and using them creates no attorney-client relationship. They never tell you what to do, predict an outcome, or decide whether evidence is valid. Every date they calculate must be confirmed with the Missouri Department of Revenue, the court, or a Missouri attorney.

License

Website code: MIT (LICENSE-CODE). Skills and written materials: the TopDWI Skills License — free for personal use (including your own legal matter), education, and legal practices, with attribution. No resale.

Source, citation & research

Source on GitHub · Research & verification · Cite TopDWI · Press kit

Affiliation

TopDWI is affiliated with Porter | Smith Law, a Missouri law firm. Using TopDWI does not make you a client of that firm or any other. To find a lawyer, the Missouri Bar Lawyer Referral Service is a neutral place to start. TopDWI's sister project, TopMVA, uses the same verification-first approach for Missouri car-crash matters.

At a glance

For
People facing a Missouri DWI, and those helping them
Skills
5, free
Runs in
Your own AI assistant (Claude, ChatGPT, others)
Law
Missouri, current as of October 2026
Affiliated with
License
MIT (code) · TopDWI Skills License (skills)

Download everything

Get all five as .skill files, or browse them one at a time.