Cherry Pick from Development

.gitignore

@@ -141,3 +141,8 @@ dmypy.json
 conda-setup-cpu
 conda-setup-gpu
 .DS_Store
+
+# UV
+.uv/
+uv.lock
+

Makefile

@@ -0,0 +1,36 @@
+.PHONY: help sync format lint test cli
+
+help: ## Show this help message
+	@echo 'Usage: make [target]'
+	@echo ''
+	@echo 'Available targets:'
+	@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z_-]+:.*?## / {printf "  %-15s %s\n", $$1, $$2}' $(MAKEFILE_LIST)
+
+sync: ## Sync dependencies from lockfile
+	uv sync
+
+format: ## Format code with ruff
+	uv run ruff format .
+	uv run ruff check --fix .
+
+lint: ## Run linters
+	uv run ruff format --check .
+	uv run ruff check .
+
+test: ## Run tests for a specific asset (usage: make test NAME=aggregate [TYPE=functions])
+	@if [ -z "$(NAME)" ]; then \
+		echo "Error: NAME parameter is required"; \
+		echo "Usage: make test NAME=<asset_name> [TYPE=functions|modules|steps]"; \
+		echo "Example: make test NAME=aggregate"; \
+		echo "Example: make test NAME=mymodule TYPE=modules"; \
+		exit 1; \
+	fi
+	@TYPE=$${TYPE:-functions}; \
+	echo "Running tests for $$TYPE/src/$(NAME)"; \
+	uv run python -m cli.cli run-tests -r $$TYPE/src/$(NAME) -s py -fn $(NAME)
+
+cli: ## Run the CLI tool (usage: make cli ARGS="command args")
+	uv run python -m cli.cli $(ARGS)
+
+.DEFAULT_GOAL := help
+