Anna AI-Native 2026 · Legal Tech

RedPen

Don't sign blind. RedPen reads the fine print — and rewrites the dangerous parts.

Anna App · schema 2 AES-GCM-256 Ed25519 signed
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RedPen mascot
Slide 02 // The Problem

People sign contracts they can't read

Freelancers and small teams sign away pre-existing IP, accept unlimited liability, and agree to 90-day payment terms — because a lawyer costs $300–500/hour and takes days.

Hidden liability
One clause can make you personally liable for everything.
Lawyers are slow + costly
Most never get a review at all.
Contracts are confidential
You can't just paste them into a public chatbot.
Slide 03 // The Solution

A junior associate that never sleeps

  • ①Splits the contract into numbered clauses, hashed for integrity.
  • ②Risk-rates each clause with the Anna host LLM and drafts a safer alternative.
  • ③You decide — accept, edit, or keep, in a side-by-side review desk.

Clauses are AES-GCM-256 enveloped locally; the final memo is Ed25519-signed for a tamper-proof audit trail.

Slide 04 // Core Product Flow

Paste → Analyze → Review → Sign

contract.parse
clauses + SHA-256
➜
contract.analyze
LLM risk + alternative
➜
review desk
clause_review · human
➜
generateRedline
Ed25519 memo → R2

Audit trail persisted to Anna APS KV (last 50 sessions).

Slide 05 // Technical Architecture

Privacy-first, native Anna app

App UI (iframe)
  • Multi-view: main + clause_review
  • tools.invoke → real Executa calls
  • chat.append_artifact risk card
  • upload → signed memo on R2
Executa (Python, stdio JSON-RPC)
  • Reverse-RPC sampling/createMessage
  • storage APS KV audit trail
  • AES-GCM-256 clause envelopes
  • Ed25519 (RFC 8032) signatures

anna-app validate --strict passes · boots in anna-app dev · 5/5 critical-clause recall on the bench.

Slide 06 // Live Demo Highlights

What the judges see

1
Paste a contract
Auto-split into numbered clauses.
2
Risk gauge lights up
Red / amber / green per clause.
3
Side-by-side redline
Original vs AI alternative; you choose.
4
Signed memo
Ed25519-signed export, shareable via R2.

No Anna account? It also runs standalone in a browser with a seeded contract.

Slide 07 // Fit with Anna

We use the platform, deeply & for real

Executa stdio tools sampling/createMessage storage (APS KV) upload → R2 chat.append_artifact multi-view windows

Plus a sandboxed Developer Console that exercises the Host-API surface live — routing to the real platform inside Anna, returning clearly-labeled mock responses standalone. Transparent by design.

Slide 08 // Who needs this

A planet of unrepresented signers

70M+
freelancers signing client agreements with zero legal review.
SMBs
Vendor, NDA, and SOW contracts they can't afford to vet.
Private
Confidential terms that must stay off public AI.
Slide 09 // Competitive Edge

Why RedPen wins

VS
lawyers — seconds, not days; pennies, not hundreds/hour.
VS
ChatGPT — local AES-GCM-256 envelopes + Ed25519 audit trail; not pasted into a public log.
VS
clause templates — context-aware, rewrites your clause, not a generic boilerplate.
And it's friendly. A cute mascot makes intimidating legal review feel approachable — so people actually do it.
Slide 10 // Roadmap

30 / 60 / 90

30 DAYS
Multi-document
Cross-reference an MSA against its SOW.
60 DAYS
Contract vault
Browse & re-download every prior audit (APS Files).
90 DAYS
Negotiation agent
Multi-turn agent.session counterparty simulation.
Slide 11 // Team

Built solo, shipped clean

  • 13 plugin tests passing
  • 5/5 critical-clause recall on the bench
  • anna-app validate --strict green
  • Original animated mascot & brand system

Sign with confidence.

RedPen turns intimidating contracts into clear, signed decisions — privately, friendly, and natively on Anna.

Useful Working demo Real AI Native to Anna Delightful