Initial release v0.1.0

DeepSeek TUI - Unofficial terminal UI + CLI for DeepSeek models.

Features:
- Interactive TUI with multiple modes (Normal, Plan, Agent, YOLO, RLM, Duo)
- Comprehensive tool access with approval gating
- File operations, shell execution, task management
- Sub-agent system for parallel work
- MCP integration for external tool servers
- Session management and skills system
- Cross-platform support (macOS, Linux, Windows)

🤖 Generated with [Claude Code](https://claude.ai/code)

python/deepseek_cli/cli.py

@@ -0,0 +1,84 @@
+"""Thin wrapper that downloads and runs the DeepSeek CLI binary."""
+
+import os
+import platform
+import stat
+import sys
+from pathlib import Path
+from urllib.request import urlopen
+
+from deepseek_cli import __version__
+
+REPO = "Hmbown/DeepSeek-CLI"
+
+
+def main() -> None:
+    """Entry point - resolve binary and exec it."""
+    binary = resolve_binary()
+    os.execv(binary, [binary, *sys.argv[1:]])
+
+
+def resolve_binary() -> str:
+    """Find or download the deepseek binary."""
+    # Allow override via environment
+    override = os.getenv("DEEPSEEK_CLI_PATH")
+    if override and Path(override).exists():
+        return override
+
+    # Check cache
+    cache_dir = Path.home() / ".deepseek" / "bin" / __version__
+    cache_dir.mkdir(parents=True, exist_ok=True)
+
+    asset_name = get_asset_name()
+    bin_name = "deepseek.exe" if sys.platform == "win32" else "deepseek"
+    dest = cache_dir / bin_name
+
+    if dest.exists():
+        return str(dest)
+
+    if os.getenv("DEEPSEEK_CLI_SKIP_DOWNLOAD") in ("1", "true", "TRUE"):
+        raise RuntimeError("deepseek binary not found and downloads are disabled.")
+
+    # Download from GitHub releases
+    url = f"https://github.com/{REPO}/releases/download/v{__version__}/{asset_name}"
+    print(f"Downloading DeepSeek CLI v{__version__}...", file=sys.stderr)
+    download_binary(url, dest)
+    return str(dest)
+
+
+def get_asset_name() -> str:
+    """Get the release asset name for this platform."""
+    system = platform.system().lower()
+    arch = platform.machine().lower()
+
+    if system == "linux" and arch in ("x86_64", "amd64"):
+        return "deepseek-linux-x64"
+    if system == "darwin" and arch in ("arm64", "aarch64"):
+        return "deepseek-macos-arm64"
+    if system == "darwin" and arch in ("x86_64", "amd64"):
+        return "deepseek-macos-x64"
+    if system == "windows" and arch in ("x86_64", "amd64", "amd64"):
+        return "deepseek-windows-x64.exe"
+
+    raise RuntimeError(f"Unsupported platform: {system}/{arch}")
+
+
+def download_binary(url: str, dest: Path) -> None:
+    """Download binary from URL to destination."""
+    try:
+        with urlopen(url, timeout=60) as response:
+            data = response.read()
+    except Exception as e:
+        raise RuntimeError(f"Failed to download: {e}") from e
+
+    dest.write_bytes(data)
+
+    # Make executable on Unix
+    if sys.platform != "win32":
+        dest.chmod(dest.stat().st_mode | stat.S_IXUSR | stat.S_IXGRP | stat.S_IXOTH)
+
+    print(f"Installed to {dest}", file=sys.stderr)
+
+
+if __name__ == "__main__":
+    main()