diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dc59efe..3309ae5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -36,12 +36,3 @@ jobs:
       run: |
         source .venv/bin/activate
         nox --session tests
-    - name: Check ruff
-      run: |
-        source .venv/bin/activate
-        ruff check
-        ruff format --check
-    - name: Check types with pyright
-      run: |
-        source .venv/bin/activate
-        pyright src/ bundled/tool/
diff --git a/Makefile b/Makefile
deleted file mode 100644
index 60a868a..0000000
--- a/Makefile
+++ /dev/null
@@ -1,59 +0,0 @@
-.DEFAULT_GOAL := help
-
-PYTHONPATH=
-SHELL=bash
-VENV=.venv
-
-
-# On Windows, `Scripts/` is used.
-ifeq ($(OS),Windows_NT)
-	VENV_BIN=$(VENV)/Scripts
-else
-	VENV_BIN=$(VENV)/bin
-endif
-
-
-.PHONY: deps
-deps: ## Install dependencies
-	python -m pip install --upgrade uv
-
-	@if [ ! -d "$(VENV)" ]; then \
-		uv venv $(VENV); \
-		echo "Virtual environment created at $(VENV)"; \
-	else \
-		echo "Virtual environment already exists at $(VENV)"; \
-	fi
-
-	source $(VENV_BIN)/activate && \
-	uv pip install -r dev-requirements.txt
-	nox --session setup
-	npm install
-
-
-.PHONY: test
-test: ## Run tests
-	nox --session tests
-
-.PHONY: lint-python fmt-python
-
-
-fmt-python: ## Format Python code
-	$(VENV_BIN)/ruff check . --fix
-	$(VENV_BIN)/ruff format .
-
-
-lint-python: ## Lint Python code
-	$(VENV_BIN)/ruff check .
-	$(VENV_BIN)/ruff format . --check
-
-
-.PHONY: type-check
-type-check: ## Run type checking
-	$(VENV_BIN)/pyright
-
-
-.PHONY: help
-help:  ## Display this help screen
-	@echo -e "\033[1mAvailable commands:\033[0m"
-	@grep -E '^[a-z.A-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "  \033[36m%-22s\033[0m %s\n", $$1, $$2}' | sort
-
diff --git a/dev-requirements.txt b/dev-requirements.txt
index 191b997..3d355e8 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,7 +1,5 @@
 pip==24.0
 pytest==8.2.2
-pyright==1.1.377
-ruff==0.4.1
 tach==0.18.0
 # LSP
 nox==2024.4.15