Workshop Case Prover
Status: Live.
Your muse
Build a legal case agent like meta-models/legal-agent-workshop. It reads a fictional dispute file, drafts a checklist, proves each item with exact page quotes, asks me for evidence when it is stuck, and files a memo I sign off. Show every turn live.
Checks passed

The plan: Workshop Case Prover
Prove every claim in a fictional dispute with page quotes and a signed memo.
Can build part of it
- Upload the fictional dispute PDF to start the run
- Watch every turn live as it drafts the checklist
- Answer evidence requests when it is stuck
Won't do: For fictional workshop practice only
See the full plan
Who it's for
Law students and workshop learners practicing evidence based case analysis on fictional disputes.
How it works
- Upload the fictional dispute PDF to start the run.
- Watch every turn live as it drafts the checklist.
- Answer evidence requests when it is stuck.
- Review exact page quotes for each checklist item.
- Sign off the final memo to file it.
Screens
- Case Upload. Upload the fictional file and start a new prover run.
- Live Turns. Show every turn with checklist, quotes and evidence questions.
- Memo Signoff. Review the proven memo and record user signoff.
What goes in
- PDF: Fictional dispute file, up to 30 pages. Larger files upload to temporary storage.
- Text (optional): Typed evidence replies when the agent asks for missing facts.
What comes out
- Text: Live turn feed with checklist, page quotes and evidence requests.
- File: Final memo download with proven items, quotes and signoff record.
Models
Model Used for Why Muse Wonder Read dispute file and run checklist loop Reads the long PDF, drafts the checklist, matches exact page quotes, asks for missing evidence and writes the memo. SAM 3.1 Locate signatures and marks on pages Finds handwritten signature regions on uploaded pages so Wonder can check signoff and compare hands. Limits
- For fictional workshop practice only. Not legal advice and not for real disputes.
- A fresh stand-in inspired by the named workshop with new names and content. It cannot open or clone the original repo.
- Quotes must match file text exactly. Scanned pages without selectable text may fail proof.
- Stops and asks you when evidence is missing instead of guessing.
From your inspo
No references were given. The note asks for a fresh legal case agent for fictional disputes with a checklist, exact page quotes, evidence requests and a signed memo.
Takes
- Checklist then quote proof then signed memo flow
- Live turn by turn progress view
- Practice focused copy for fictional disputes
Leaves out
- Original workshop code, names and branding
- Real case law, real party names and real seals
Cost per run: about $1.45 (est.). About 100k input tokens at $4 per million equals $0.40 plus about 50k output reasoning tokens at $20 per million equals $1.00 plus SAM signature checks about $0.05. Total about $1.45 per run.
Recorded demo Done. Workshop Case Prover is built and
npm run verifypasses all steps (13 tests green).It's live.