Rename Nextra → BloxServer (OpenBlox.ai)

- Rename all nextra-* files to bloxserver-*
- Replace all "Nextra" references with "BloxServer"
- Update copyright year to 2026
- Add domain: OpenBlox.ai

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

docs/bloxserver-api-contract/models.py

@@ -1,11 +1,11 @@
 """
-Nextra API Contract - Pydantic Models
+BloxServer API Contract - Pydantic Models
 
 These models define the API contract between frontend and backend.
 They match the TypeScript types in types.ts.
 
 Usage:
-    from nextra.api.models import Flow, CreateFlowRequest
+    from bloxserver.api.models import Flow, CreateFlowRequest
 """
 
 from __future__ import annotations

docs/bloxserver-api-contract/types.ts

@@ -1,5 +1,5 @@
 /**
- * Nextra API Contract - TypeScript Types
+ * BloxServer API Contract - TypeScript Types
  *
  * These types define the API contract between frontend and backend.
  * The FastAPI backend uses matching Pydantic models.

docs/bloxserver-architecture.md

@@ -1,4 +1,4 @@
-# Nextra SaaS Platform — Architecture Design Document
+# BloxServer SaaS Platform — Architecture Design Document
 
 **Version:** 1.0 (Draft)
 **Date:** January 2026
@@ -6,7 +6,7 @@
 
 ## Executive Summary
 
-Nextra is a SaaS platform for building AI agent workflows using the xml-pipeline library. Users visually design message flows on a canvas, which generates the underlying YAML configuration. Flows run on isolated container instances with support for built-in tools, marketplace components, and custom WASM modules.
+BloxServer is a SaaS platform for building AI agent workflows using the xml-pipeline library. Users visually design message flows on a canvas, which generates the underlying YAML configuration. Flows run on isolated container instances with support for built-in tools, marketplace components, and custom WASM modules.
 
 ### Key Differentiators
 
@@ -821,7 +821,7 @@ Paid tier flows:
 ## AI Flow Builder Assistant
 
 The platform includes an AI assistant that helps users create flows from natural language
-descriptions. The key insight: **the assistant is itself a flow running on Nextra**.
+descriptions. The key insight: **the assistant is itself a flow running on BloxServer**.
 
 ### Architecture (Dogfooding)
 
@@ -830,7 +830,7 @@ User: "I want a flow that monitors my website and alerts me on Slack"
          │
          ▼
 ┌─────────────────────────────────────────────────────────────────┐
-│  flow-builder (system flow, runs on Nextra)                     │
+│  flow-builder (system flow, runs on BloxServer)                     │
 │                                                                  │
 │  ┌─────────────┐      ┌─────────────┐      ┌─────────────┐     │
 │  │   builder   │ ───▶ │  catalog    │      │  examples   │     │
@@ -869,7 +869,7 @@ listeners:
   - name: builder
     agent: true
     prompt: |
-      You help users create Nextra flows from natural language.
+      You help users create BloxServer flows from natural language.
 
       Process:
       1. Call catalog to see available nodes

docs/bloxserver-landing-page-prompt.md

@@ -1,13 +1,13 @@
-# Nextra Landing Page — v0 Prompt
+# BloxServer Landing Page — v0 Prompt
 
 Paste this prompt into Vercel v0 to generate the landing page.
 
 ---
 
-Create a complete SaaS landing page for "Nextra" - a visual AI agent workflow builder.
+Create a complete SaaS landing page for "BloxServer" - a visual AI agent workflow builder.
 
 ## Brand
-- Name: Nextra
+- Name: BloxServer
 - Tagline: "Build AI agent swarms, visually"
 - Style: Dark mode (#0a0a0f background), purple/violet primary (#8b5cf6),
   subtle gradients, modern SaaS aesthetic like Linear or Vercel
@@ -117,7 +117,7 @@ Caption: "What you see is what you get. Power users can edit YAML directly."
 ## Testimonials Section (3 cards)
 Use placeholder testimonials:
 
-"Nextra replaced our entire agent orchestration layer. What took us
+"BloxServer replaced our entire agent orchestration layer. What took us
 weeks to build, we now do in hours."
 — Sarah Chen, CTO at [Placeholder]
 
@@ -147,7 +147,8 @@ Secondary link: "Talk to Sales →"
 - Logo + tagline
 - Columns: Product (Features, Pricing, Docs, Changelog), Company (About, Blog, Careers, Contact), Legal (Privacy, Terms, Security)
 - Social icons: Twitter/X, GitHub, Discord
-- Copyright: "© 2025 Nextra. All rights reserved."
+- Copyright: "© 2026 BloxServer. All rights reserved."
+- Domain: OpenBlox.ai
 
 ## Additional Details
 - Add subtle grid/dot pattern background in hero