Initial commit - NUC server configuration and docs

- CLAUDE.md: Server instructions and service reference
- docs/: Persistent documentation (architecture, guides)
- .artifacts/: Session-generated notes
- playwriter-browser/: Remote browser container config

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

.artifacts/2026-02-01_16-45_liquidgym-mysql-migration.md

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+# LiquidGym & Knosia Migration to NUC
+
+**Date:** 2026-02-01 16:45
+**Context:** Migrated LiquidGym MySQL and Knosia PostgreSQL from local Docker to NUC Coolify
+
+## NUC MySQL Connection
+
+| Property | Value |
+|----------|-------|
+| Host | 192.168.1.3 |
+| Port | 3306 |
+| Database | liquidgym |
+| User | liquidgym |
+| Password | liquidgym_nuc_2026 |
+| Root Password | liquidgym_root_nuc_2026 |
+| Coolify UUID | hgwcgs4oswwc8scg080scoo4 |
+| External URL | mysql://liquidgym:liquidgym_nuc_2026@192.168.1.3:3306/liquidgym |
+
+## Local Volumes (Safe to Delete)
+
+These local volumes contained LiquidGym MySQL data and are now migrated:
+- `infra_mysql_data` - Active data (migrated)
+- `infra_mysql_logs` - Logs
+- `liquidgym_mysql_data` - Stale duplicate
+- `liquidgym_mysql_logs` - Stale duplicate
+
+## Project Updates
+
+The liquidgym project at `/Users/agutierrez/Desktop/liquidgym` has been updated:
+- Added `.env.nuc` with NUC MySQL configuration
+- Local MySQL in docker-compose.yml can still be used for isolated testing
+
+## Usage
+
+```bash
+# Use NUC MySQL (remote)
+cd ~/Desktop/liquidgym/infra
+cp .env.nuc .env
+docker compose up cloudbeaver -d
+
+# Use local MySQL (isolated)
+docker compose --profile tier1 up mysql -d
+```
+
+---
+
+## Knosia (LiquidRender) PostgreSQL
+
+| Property | Value |
+|----------|-------|
+| Host | 192.168.1.3 |
+| Port | 5442 |
+| Database | knosia |
+| User | knosia |
+| Password | knosia_nuc_2026 |
+| Coolify UUID | ik80skko0008w4000c4w40os |
+| pgvector | 0.8.1 enabled |
+| External URL | postgresql://knosia:knosia_nuc_2026@192.168.1.3:5442/knosia |
+
+## NUC MinIO for Knosia
+
+| Property | Value |
+|----------|-------|
+| Endpoint | http://192.168.1.3:9000 |
+| Bucket | knosia |
+| Access Key | Dt6yvE0MTH7N4GBz |
+| Secret Key | iz6Fl5aAixTgyzRcRLZrjmCM02CBCdmZ |
+| Coolify Service | dg4wkgg8skcssww0040sgk80 |
+
+## Project Updates
+
+- LiquidGym: `/Desktop/liquidgym/infra/.env.nuc`
+- LiquidRender (Knosia): `/Desktop/liquidrender/.env.nuc`
+
+---
+
+## LiquidGym PostgreSQL (Test Datasets)
+
+| Property | Value |
+|----------|-------|
+| Host | 192.168.1.3 |
+| Port | 5433 |
+| User | postgres |
+| Password | postgres |
+| Coolify UUID | x4kk8g4k8w4g0cw480w84g4g |
+
+**Databases migrated (~520MB total):**
+| Database | Size | Description |
+|----------|------|-------------|
+| employees | 334 MB | HR dataset |
+| adventureworks | 114 MB | Sales/HR sample |
+| lego | 43 MB | LEGO sets |
+| pagila | 17 MB | DVD rental |
+| netflix | 11 MB | Netflix titles |
+| chinook | 10 MB | Music store |
+| northwind | 8 MB | Classic sample |
+
+---
+
+## Google Reviews Scraper PostgreSQL
+
+| Property | Value |
+|----------|-------|
+| Host | 192.168.1.3 |
+| Port | 5437 |
+| Database | scraper |
+| User | scraper |
+| Password | scraper_nuc_2026 |
+| Coolify UUID | g4s8w4csk8s8ocswg48kkogo |
+
+**Data migrated:**
+| Table | Rows |
+|-------|------|
+| jobs | 21 |
+| gbp_categories | 4,141 |
+| canary_results | 25 |
+
+**Project files:**
+- `.env.nuc` - NUC database config
+- `docker-compose.nuc.yml` - Override to use NUC DB
+
+**Usage:**
+```bash
+cd ~/Desktop/google-reviews-scraper-pro
+cp .env.nuc .env
+docker compose -f docker-compose.production.yml -f docker-compose.nuc.yml up -d
+```
+
+## Related
+- CloudBeaver on NUC: http://192.168.1.3:8087
+- MinIO Console: http://192.168.1.3:9001
+- Coolify Dashboard: http://192.168.1.3:8000