diff --git a/.github/workflows/static-analysis.yml b/.github/workflows/static-analysis.yml
index da758e84..4b17f66e 100644
--- a/.github/workflows/static-analysis.yml
+++ b/.github/workflows/static-analysis.yml
@@ -49,9 +49,9 @@ jobs:
           sudo apt-get install -y libsqlcipher-dev || (sudo apt-get update && sudo apt-get install -y libsqlcipher-dev)
           python -m pip install --upgrade pip
           python -m pip install -e .[dev,encrypt]
-      - name: Run pyright
+      - name: Run basedpyright
         run: |
-          pyright
+          basedpyright
   formatting:
     runs-on: ubuntu-latest
     strategy:
diff --git a/.nvim.lua b/.nvim.lua
new file mode 100644
index 00000000..ae712e9a
--- /dev/null
+++ b/.nvim.lua
@@ -0,0 +1 @@
+vim.lsp.enable("basedpyright")
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index eed612eb..251398eb 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,13 +1,13 @@
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.14.13
+    rev: v0.15.1
     hooks:
       - id: ruff-check
         args: [--fix, --exit-non-zero-on-fix]
-  - repo: https://github.com/RobertCraigie/pyright-python
-    rev: v1.1.408
+  - repo: https://github.com/DetachHead/basedpyright-prek-mirror
+    rev: 1.38.0
     hooks:
-      - id: pyright
+      - id: basedpyright
   - repo: https://github.com/pycqa/isort
     rev: 6.0.1
     hooks:
diff --git a/README.md b/README.md
index 9773bfe9..01e80f34 100644
--- a/README.md
+++ b/README.md
@@ -57,11 +57,11 @@ Install module with encryption
 > python -m pip install .[encrypt]
 ```
 
-For development, install as a link to repository such that code changes are used. It is recommended to install pre-commit hooks
+For development, install as a link to repository such that code changes are used. It is recommended to install prek hooks
 
 ```bash
 > python -m pip install -e .[dev]
-> pre-commit install
+> prek install
 ```
 
 ---
@@ -133,7 +133,7 @@ Code development of this project adheres to [Google Python Guide](https://google
 Linters
 
 - `ruff` for Python
-- `pyright` for Python type analysis
+- `basedpyright` for Python type analysis
 - `djlint` for Jinja HTML templates
 - `codespell` for all files
 
diff --git a/nummus/models/asset.py b/nummus/models/asset.py
index 8ba6ea6e..f6d9e3ff 100644
--- a/nummus/models/asset.py
+++ b/nummus/models/asset.py
@@ -566,9 +566,7 @@ def update_valuations(
             # yfinance raises Exception if no data found
             raise exc.AssetWebError(e) from e
 
-        valuations: dict[int, float] = utils.pd_series_to_dict(
-            raw["Close"],  # type: ignore[attr-defined]
-        )
+        valuations: dict[int, float] = utils.pd_series_to_dict(raw["Close"])
 
         query = AssetValuation.query().where(AssetValuation.asset_id == self.id_)
         update_rows(
@@ -583,7 +581,7 @@ def update_valuations(
         )
 
         splits: dict[int, float] = utils.pd_series_to_dict(
-            raw.loc[raw["Stock Splits"] != 0]["Stock Splits"],  # type: ignore[attr-defined]
+            raw.loc[raw["Stock Splits"] != 0]["Stock Splits"],
         )
 
         query = AssetSplit.query().where(AssetSplit.asset_id == self.id_)
diff --git a/nummus/models/base_uri.py b/nummus/models/base_uri.py
index 07453d4f..139972ce 100644
--- a/nummus/models/base_uri.py
+++ b/nummus/models/base_uri.py
@@ -72,7 +72,7 @@ def _reverse_box(box: list[int]) -> list[int]:
         if max(box) != (n - 1):
             msg = f"Box's maximum should be n - 1: {box}"
             raise ValueError(msg)
-        if sum(box) != (n * (n - 1) / 2):
+        if sum(box) != (n * (n - 1) // 2):
             msg = f"Box's sum should be n * (n - 1) / 2: {box}"
             raise ValueError(msg)
         box_rev = [0] * n
diff --git a/nummus/models/utils.py b/nummus/models/utils.py
index 88704c9b..66f4e926 100644
--- a/nummus/models/utils.py
+++ b/nummus/models/utils.py
@@ -95,22 +95,21 @@ def get_constraints(
 
     """
     config = "\n".join(dump_table_configs(model))
-    constraints: list[tuple[type[Constraint], str]] = []
 
     re_unique = re.compile(r"UNIQUE \(([^\)]+)\)")
-    for cols in re_unique.findall(config):
-        cols: str
-        constraints.append((UniqueConstraint, cols))
+    constraints: list[tuple[type[Constraint], str]] = [
+        (UniqueConstraint, cols) for cols in re_unique.findall(config)
+    ]
 
     re_check = re.compile(r'CONSTRAINT "[^"]+" CHECK \(([^\)]+)\)')
-    for sql_text in re_check.findall(config):
-        sql_text: str
-        constraints.append((CheckConstraint, sql_text))
+    constraints.extend(
+        (CheckConstraint, sql_text) for sql_text in re_check.findall(config)
+    )
 
     re_foreign = re.compile(r"FOREIGN KEY\((\w+)\) REFERENCES \w+ \(\w+\)")
-    for cols in re_foreign.findall(config):
-        sql_text: str
-        constraints.append((ForeignKeyConstraint, cols))
+    constraints.extend(
+        (ForeignKeyConstraint, cols) for cols in re_foreign.findall(config)
+    )
 
     return constraints
 
diff --git a/pyproject.toml b/pyproject.toml
index c76360d4..23807a40 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -70,13 +70,13 @@ test = [
 ]
 dev = [
   "nummus-financial[deploy,test]",
-  "ruff>=0.14.13",
+  "ruff>=0.15.1",
   "codespell>=2.4.1",
   "black>=25.9",
   "isort",
-  "pre-commit",
+  "prek",
   "djlint>=1.36.4",
-  "pyright>=1.1.408",
+  "basedpyright>=1.38.0",
   "taplo",
   "scipy-stubs",
   "pandas-stubs",
@@ -148,11 +148,10 @@ skip_gitignore = true
 float_to_top = true
 force_alphabetical_sort_within_sections = true
 
-[tool.pyright]
+[tool.basedpyright]
 include = ["nummus", "tests", "tools"]
 exclude = ["**/__pycache__", "typing"]
 venvPath = "."
-venv = ".venv"
 typeCheckingMode = "strict"
 
 reportUnknownParameterType = "warning"
diff --git a/tests/controllers/budgeting/test_contexts.py b/tests/controllers/budgeting/test_contexts.py
index bd7fbfe8..4a2a70c4 100644
--- a/tests/controllers/budgeting/test_contexts.py
+++ b/tests/controllers/budgeting/test_contexts.py
@@ -468,7 +468,7 @@ def test_ctx_budget(
     assert group["position"] == -1
     assert group["uri"] is None
     unhidden = [cat for cat in group["categories"] if not cat["hidden"]]
-    target: list[budgeting.CategoryContext] = [
+    target = [
         {
             "name": "emergency fund",
             "emoji_name": "Emergency Fund",
diff --git a/tests/mock_yfinance.py b/tests/mock_yfinance.py
index 046ec150..28f10069 100644
--- a/tests/mock_yfinance.py
+++ b/tests/mock_yfinance.py
@@ -84,6 +84,6 @@ def history(
             dt += datetime.timedelta(days=1)
 
         return pd.DataFrame(
-            index=pd.to_datetime(dates),  # type: ignore[attr-defined]
+            index=pd.to_datetime(dates),
             data={"Close": close, "Stock Splits": split},
         )
diff --git a/tools/linters.sh b/tools/linters.sh
index 9f82496c..9935f983 100755
--- a/tools/linters.sh
+++ b/tools/linters.sh
@@ -3,4 +3,4 @@
 ruff check .
 djlint .
 codespell . -S node_modules
-pyright # No dot cause it gets included files from pyproject.toml
+basedpyright # No dot cause it gets included files from pyproject.toml