From 9bfbb5d8c733d29b5083f98455612efaffa2e8f2 Mon Sep 17 00:00:00 2001
From: dullfig <dan.u@grmcompany.com>
Date: Tue, 20 Jan 2026 22:42:47 -0800
Subject: [PATCH] Add AI-assisted WASM coding feature (Pro)

Monaco editor with AI assistance for writing AssemblyScript:
- Inline completion (like Copilot)
- Chat panel (like Claude Code)
- Frontend calls LLM API directly
- Human reviews before building

Ships with Phase 3 (Monaco integration).

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 docs/nextra-architecture.md | 44 +++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/docs/nextra-architecture.md b/docs/nextra-architecture.md
index a666e8e..cac2b31 100644
--- a/docs/nextra-architecture.md
+++ b/docs/nextra-architecture.md
@@ -169,6 +169,50 @@ User writes code in Monaco (TypeScript mode)
 - Eliminates $7+/month infrastructure cost
 - Zero cold-start latency (runs in browser)
 
+#### AI-Assisted WASM Coding (Pro)
+
+The Monaco editor includes AI assistance for writing AssemblyScript — like Claude Code,
+but for WASM tools.
+
+```
+┌─────────────────────────────────────────────────────────────────┐
+│  Monaco Editor (Pro WASM Tab)                                    │
+├─────────────────────────────────────────────────────────────────┤
+│                                                                  │
+│  // User types or asks:                                         │
+│  // "Help me write a function that parses CSV"                  │
+│                                                                  │
+│  export function parseCSV(input: string): string[][] {          │
+│    █                                                            │
+│    ← AI suggests completion here                                │
+│  }                                                               │
+│                                                                  │
+├─────────────────────────────────────────────────────────────────┤
+│  [💬 Ask AI]  [▶ Build]  [Save]                                 │
+└─────────────────────────────────────────────────────────────────┘
+```
+
+**Two modes:**
+
+| Mode | UX | Like |
+|------|-----|------|
+| Inline completion | Tab to accept suggestions | GitHub Copilot |
+| Chat panel | "Write a JSON validator" → generates code | Claude Code |
+
+**Implementation:**
+- Frontend calls Claude/GPT API directly (no backend round-trip needed)
+- Context includes: AssemblyScript types, WIT interface, user's code
+- Suggestions inserted into Monaco editor
+
+**Why AI-assisted (not autonomous):**
+- Human reviews code before building
+- User learns AssemblyScript over time
+- Debugging is tractable
+- No surprise compute costs
+- WASM sandbox is safe, but user oversight builds trust
+
+Ships with Phase 3 (Monaco integration) — just an API call from the browser.
+
 #### Key Pages
 
 | Route | Purpose |