Add Aider as local Claude Code-equivalent coding assistant

- Add aider Docker service (paulgauthier/aider) with GUI on port 8080
  pointing at local ollama code model (auto-detected by VRAM tier)
- Add aider.sh CLI wrapper: cd into any git repo and run files through
  aider terminal mode against the same local model
- Add port 8080 to UFW firewall rules
- Surface Aider UI URL in start.sh output and final install summary

https://claude.ai/code/session_012gDnantBmFTWZGCiKyjazx

local-ai-setup.sh

@@ -513,7 +513,7 @@ cat > "$BASE/docker-compose.yml" << COMPOSE
 # Pull latest images:        docker compose pull && docker compose up -d
 # Show status:               docker compose ps
 #
-# Services: ollama  open-webui  chromadb  rag-server  mcp-server
+# Services: ollama  open-webui  chromadb  rag-server  mcp-server  aider
 #           kiwix  gitea  invokeai  portainer
 # ───────────────────────────────────────────────────────────────────────────────
 
@@ -619,6 +619,27 @@ services:
                python mcp_server.py"
     depends_on: [rag-server, kiwix]
 
+  aider:
+    image: paulgauthier/aider:latest
+    container_name: aider
+    restart: unless-stopped
+    ports: ["0.0.0.0:8080:8501"]
+    volumes:
+      - $BASE/workspace:/workspace
+      - $BASE/repos:/repos
+    working_dir: /workspace
+    environment:
+      - OLLAMA_API_BASE=http://ollama:11434
+      - GIT_AUTHOR_NAME=aider
+      - GIT_AUTHOR_EMAIL=aider@local
+      - GIT_COMMITTER_NAME=aider
+      - GIT_COMMITTER_EMAIL=aider@local
+    command: >
+      --gui --no-auto-commits --no-check-update
+      --model ollama/$CODE_MODEL
+    depends_on:
+      ollama: {condition: service_healthy}
+
   kiwix:
     image: ghcr.io/kiwix/kiwix-serve:latest
     container_name: kiwix
@@ -688,7 +709,7 @@ if command -v ufw &>/dev/null && [[ ! -f "$BASE/.ufw-done" ]] || $FORCE; then
     read -rp "  LAN subnet [192.168.1.0/24]: " LAN; LAN="${LAN:-192.168.1.0/24}"
     [[ "$LAN" =~ /[0-9]+$ ]] || LAN="${LAN}/24"
     for pc in "3000:Open WebUI" "11434:Ollama" "8001:RAG" "8002:MCP" \
-              "8000:ChromaDB" "8181:Kiwix" \
+              "8000:ChromaDB" "8080:Aider" "8181:Kiwix" \
               "3001:Gitea" "2222:Gitea SSH" "9090:InvokeAI" \
               "9000:Portainer" "9443:Portainer S"; do
         sudo ufw allow from "$LAN" to any port "${pc%%:*}" proto tcp comment "${pc##*:}" >/dev/null
@@ -706,6 +727,7 @@ docker compose pull --quiet 2>/dev/null
 docker compose up -d
 echo ""
 echo "  Open WebUI  →  http://$LOCAL_IP:3000"
+echo "  Aider UI    →  http://$LOCAL_IP:8080  (Claude Code-like editor)"
 echo "  InvokeAI    →  http://$LOCAL_IP:9090"
 echo "  Kiwix       →  http://$LOCAL_IP:8181  (run kiwix_download.sh first)"
 echo "  Gitea       →  http://$LOCAL_IP:3001"
@@ -759,6 +781,39 @@ PULLSH
 chmod +x "$BASE/pull-models.sh"
 ok "start.sh stop.sh status.sh pull-models.sh"
 
+cat > "$BASE/aider.sh" << AIDSH
+#!/bin/bash
+# Aider CLI — Claude Code-like terminal experience against any local git repo.
+# Usage:
+#   ./aider.sh                        # interactive, files from stdin
+#   ./aider.sh src/main.py            # open specific files
+#   ./aider.sh --model ollama/qwen2.5-coder:7b src/foo.py   # override model
+#
+# Tip: clone Gitea repos into $BASE/repos/, then:
+#   cd $BASE/repos/my-project && $BASE/aider.sh <files>
+
+MODEL="\${AIDER_MODEL:-ollama/$CODE_MODEL}"
+REPO_ROOT="\$(git rev-parse --show-toplevel 2>/dev/null || pwd)"
+
+docker run --rm -it \\
+  --network local-ai_default \\
+  -v "\$REPO_ROOT:\$REPO_ROOT" \\
+  -v "$BASE/repos:/repos" \\
+  -w "\$REPO_ROOT" \\
+  -e OLLAMA_API_BASE=http://ollama:11434 \\
+  -e GIT_AUTHOR_NAME=aider \\
+  -e GIT_AUTHOR_EMAIL=aider@local \\
+  -e GIT_COMMITTER_NAME=aider \\
+  -e GIT_COMMITTER_EMAIL=aider@local \\
+  paulgauthier/aider:latest \\
+  --no-auto-commits \\
+  --no-check-update \\
+  --model "\$MODEL" \\
+  "\$@"
+AIDSH
+chmod +x "$BASE/aider.sh"
+ok "aider.sh"
+
 # =============================================================================
 section "Systemd"
 # =============================================================================
@@ -805,6 +860,7 @@ echo -e "${GREEN}${BOLD}  Done!  GPU: ${VRAM_GB}GB → $TIER${NC}"
 echo -e "${GREEN}${BOLD}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
 echo ""
 echo -e "  ${CYAN}Open WebUI${NC}  →  http://$LOCAL_IP:3000"
+echo -e "  ${CYAN}Aider UI${NC}    →  http://$LOCAL_IP:8080  (browser coding assistant)"
 echo -e "  ${CYAN}InvokeAI${NC}    →  http://$LOCAL_IP:9090"
 echo -e "  ${CYAN}Kiwix${NC}       →  http://$LOCAL_IP:8181"
 echo -e "  ${CYAN}Gitea${NC}       →  http://$LOCAL_IP:3001"
@@ -820,6 +876,9 @@ echo -e "  ${YELLOW}PDFs:${NC}       $BASE/papers/"
 echo -e "  ${YELLOW}Workspace:${NC}  $BASE/workspace/"
 echo -e "  ${YELLOW}ZIMs:${NC}       ./kiwix_download.sh"
 echo ""
+echo -e "  ${YELLOW}Aider CLI:${NC}  cd your-repo && $BASE/aider.sh <files>"
+echo    "  (or open browser UI above — both use your local code model)"
+echo ""
 echo -e "  ${YELLOW}Save Claude usage:${NC} use local 14B for boilerplate, docs,"
 echo    "  simple fixes. Use Claude Sonnet 4.6 for hard bugs,"
 echo    "  multi-file refactoring, architecture decisions."