Add SmartTools Registry and Web UI (Phases 1-7)

Registry Features (Phases 1-6):
- Tool manifest format and validation
- Registry client for API communication
- Resolver integration for tool installation
- CLI commands: install, search, browse, publish, auth
- TUI browse interface with urwid
- Smart features: auto-categorization, similarity suggestions

Web UI (Phase 7):
- Flask blueprint with server-side sessions
- Authentication routes (login, register, logout)
- Public pages: landing, tools browse, tool detail, search
- Dashboard: overview, tools management, API tokens, settings
- Template components: cards, forms, callouts, code blocks
- Tailwind CSS build pipeline
- SEO infrastructure (sitemap, robots.txt)
- Cookie consent and privacy compliance

Infrastructure:
- SQLite database with FTS5 search
- Rate limiting for API endpoints
- Git-based tool submission workflow
- Session management with auto-cleanup

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

Co-Authored-By: Claude Opus 4.5 <[email protected]>

scripts/validate_tool.py

@@ -0,0 +1,114 @@
+#!/usr/bin/env python3
+"""Validate a registry tool submission.
+
+Usage: python scripts/validate_tool.py path/to/tool
+"""
+
+from __future__ import annotations
+
+import re
+import sys
+from pathlib import Path
+from typing import List
+
+import yaml
+
+TOOL_NAME_RE = re.compile(r"^[A-Za-z0-9-]{1,64}$")
+SEMVER_RE = re.compile(r"^(\d+)\.(\d+)\.(\d+)(?:-[0-9A-Za-z.-]+)?(?:\+.+)?$")
+
+REQUIRED_README_SECTIONS = ["## Usage", "## Examples"]
+
+
+def find_repo_root(start: Path) -> Path | None:
+    current = start.resolve()
+    while current != current.parent:
+        if (current / "categories" / "categories.yaml").exists():
+            return current
+        current = current.parent
+    if (current / "categories" / "categories.yaml").exists():
+        return current
+    return None
+
+
+def load_categories(repo_root: Path) -> List[str]:
+    categories_path = repo_root / "categories" / "categories.yaml"
+    data = yaml.safe_load(categories_path.read_text(encoding="utf-8")) or {}
+    categories = data.get("categories", [])
+    return [c.get("name") for c in categories if c.get("name")]
+
+
+def validate_tool(tool_path: Path) -> List[str]:
+    errors: List[str] = []
+    if tool_path.is_dir():
+        config_path = tool_path / "config.yaml"
+        readme_path = tool_path / "README.md"
+    else:
+        config_path = tool_path
+        readme_path = tool_path.parent / "README.md"
+
+    if not config_path.exists():
+        return [f"Missing config.yaml at {config_path}"]
+
+    try:
+        config_text = config_path.read_text(encoding="utf-8")
+        data = yaml.safe_load(config_text) or {}
+    except Exception as exc:
+        return [f"Invalid YAML in config.yaml: {exc}"]
+
+    name = (data.get("name") or "").strip()
+    version = (data.get("version") or "").strip()
+    description = (data.get("description") or "").strip()
+    category = (data.get("category") or "").strip()
+
+    if not name:
+        errors.append("Missing required field: name")
+    elif not TOOL_NAME_RE.match(name):
+        errors.append("Tool name must match ^[A-Za-z0-9-]{1,64}$")
+
+    if not version:
+        errors.append("Missing required field: version")
+    elif not SEMVER_RE.match(version):
+        errors.append("Version must be valid semver (MAJOR.MINOR.PATCH)")
+
+    if not description:
+        errors.append("Missing required field: description")
+
+    repo_root = find_repo_root(tool_path)
+    if repo_root:
+        categories = load_categories(repo_root)
+        if category and category not in categories:
+            errors.append(f"Unknown category '{category}' (not in categories.yaml)")
+    else:
+        if category:
+            errors.append("Cannot validate category (categories.yaml not found)")
+
+    if not readme_path.exists():
+        errors.append(f"Missing README.md at {readme_path}")
+    else:
+        readme_text = readme_path.read_text(encoding="utf-8")
+        for section in REQUIRED_README_SECTIONS:
+            if section not in readme_text:
+                errors.append(f"README.md missing section: {section}")
+
+    return errors
+
+
+def main() -> int:
+    if len(sys.argv) < 2:
+        print("Usage: python scripts/validate_tool.py path/to/tool")
+        return 1
+
+    tool_path = Path(sys.argv[1])
+    errors = validate_tool(tool_path)
+    if errors:
+        print("Validation failed:")
+        for err in errors:
+            print(f"- {err}")
+        return 1
+
+    print("Validation passed")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())