feat: Phase 2 (AI Core) + Phase 3 (Preview & Editing)

.gitignore

@@ -30,3 +30,6 @@ dist-ssr
 
 # OS files
 Thumbs.db
+
+# Sidecar binaries (downloaded, not committed)
+src-tauri/binaries/

scripts/setup-sidecar.sh

@@ -0,0 +1,61 @@
+#!/bin/bash
+set -e
+
+LLAMA_VERSION="b5460"
+BINARIES_DIR="src-tauri/binaries"
+mkdir -p "$BINARIES_DIR"
+
+TARGET=$(rustc --print host-triple 2>/dev/null || echo "unknown")
+
+echo "Detected target: $TARGET"
+echo "Setting up llama-server for Offpage..."
+
+case "$TARGET" in
+  aarch64-apple-darwin)
+    ARCHIVE="llama-${LLAMA_VERSION}-bin-macos-arm64.tar.gz"
+    URL="https://github.com/ggml-org/llama.cpp/releases/download/${LLAMA_VERSION}/${ARCHIVE}"
+    ;;
+  x86_64-apple-darwin)
+    ARCHIVE="llama-${LLAMA_VERSION}-bin-macos-x64.tar.gz"
+    URL="https://github.com/ggml-org/llama.cpp/releases/download/${LLAMA_VERSION}/${ARCHIVE}"
+    ;;
+  x86_64-pc-windows-msvc)
+    ARCHIVE="llama-${LLAMA_VERSION}-bin-win-vulkan-x64.zip"
+    URL="https://github.com/ggml-org/llama.cpp/releases/download/${LLAMA_VERSION}/${ARCHIVE}"
+    ;;
+  *)
+    echo "Unsupported platform: $TARGET"
+    exit 1
+    ;;
+esac
+
+DEST="$BINARIES_DIR/llama-server-$TARGET"
+if [ "$TARGET" = "x86_64-pc-windows-msvc" ]; then
+  DEST="${DEST}.exe"
+fi
+
+if [ -f "$DEST" ]; then
+  echo "llama-server already exists at $DEST"
+  exit 0
+fi
+
+echo "Downloading $URL..."
+TMP_DIR=$(mktemp -d)
+curl -L -o "$TMP_DIR/$ARCHIVE" "$URL"
+
+echo "Extracting..."
+case "$ARCHIVE" in
+  *.tar.gz)
+    tar -xzf "$TMP_DIR/$ARCHIVE" -C "$TMP_DIR"
+    cp "$TMP_DIR/build/bin/llama-server" "$DEST"
+    ;;
+  *.zip)
+    unzip -o "$TMP_DIR/$ARCHIVE" -d "$TMP_DIR/extracted"
+    cp "$TMP_DIR/extracted/build/bin/llama-server.exe" "$DEST"
+    ;;
+esac
+
+chmod +x "$DEST"
+rm -rf "$TMP_DIR"
+
+echo "llama-server installed at $DEST"