diff --git a/.cruft.json b/.cruft.json
index db1d057..c5adb0a 100644
--- a/.cruft.json
+++ b/.cruft.json
@@ -1,6 +1,6 @@
 {
   "template": "https://github.com/sunpy/package-template",
-  "commit": "2a6434a5c749ecde69d00b937a3fef27ecbad656",
+  "commit": "632ed04aee0058dd88dc6b7972ca8f8061fbd6da",
   "checkout": null,
   "context": {
     "cookiecutter": {
@@ -36,7 +36,7 @@
         ".github/workflows/zizmor.yml"
       ],
       "_template": "https://github.com/sunpy/package-template",
-      "_commit": "2a6434a5c749ecde69d00b937a3fef27ecbad656"
+      "_commit": "632ed04aee0058dd88dc6b7972ca8f8061fbd6da"
     }
   },
   "directory": null
diff --git a/.isort.cfg b/.isort.cfg
deleted file mode 100644
index 13e23a1..0000000
--- a/.isort.cfg
+++ /dev/null
@@ -1,16 +0,0 @@
-[settings]
-balanced_wrapping = true
-skip =
-    docs/conf.py
-    streamtracer/__init__.py
-default_section = THIRDPARTY
-include_trailing_comma = true
-known_astropy = astropy, asdf
-known_sunpy = sunpy
-known_first_party = streamtracer
-length_sort = false
-length_sort_sections = stdlib
-line_length = 110
-multi_line_output = 3
-no_lines_before = LOCALFOLDER
-sections = STDLIB, THIRDPARTY, ASTROPY, SUNPY, FIRSTPARTY, LOCALFOLDER
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 49f3ad3..dd1a746 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -8,10 +8,7 @@ repos:
         types: [python]
         # Define here once and then reference using YAML anchor
         exclude: &exclude_dirs ^streamtracer/(data|extern)/
-  - repo: https://github.com/PyCQA/isort
-    rev: 8.0.1
-    hooks:
-      - id: isort
+      - id: ruff-format
         types: [python]
         exclude: *exclude_dirs
   - repo: https://github.com/pre-commit/pre-commit-hooks
@@ -55,13 +52,6 @@ repos:
         types: [python]
         exclude: *exclude_dirs
         additional_dependencies: [types-setuptools]
-  # Python code formatting
-  - repo: https://github.com/psf/black
-    rev: 24.4.2
-    hooks:
-      - id: black
-        types: [python]
-        exclude: *exclude_dirs
   # Rust code formatting
   - repo: https://github.com/FeryET/pre-commit-rust
     rev: v1.1.0
@@ -73,6 +63,12 @@ repos:
         types: [rust]
       - id: fmt
         types: [rust]
+  - repo: https://github.com/sphinx-contrib/sphinx-lint
+    rev: v1.0.2
+    hooks:
+      - id: sphinx-lint
+        types_or: [python, rst]
+        exclude: *exclude_dirs
 ci:
   autofix_prs: false
   autoupdate_schedule: "quarterly"
diff --git a/.ruff.toml b/.ruff.toml
index c5b9068..2342fe5 100644
--- a/.ruff.toml
+++ b/.ruff.toml
@@ -14,6 +14,7 @@ select = [
   "W",
   "UP",
   "PT",
+  "I",
   "BLE",
   "A",
   "C4",
@@ -56,7 +57,8 @@ extend-ignore = [
   "INP001", # File is part of an implicit namespace package.
 ]
 "docs/conf.py" = [
-  "E402" # Module imports not at top of file
+  "E402", # Module imports not at top of file
+  "I", # isort
 ]
 "docs/*.py" = [
   "INP001", # File is part of an implicit namespace package.
@@ -70,6 +72,7 @@ extend-ignore = [
   "F401", # Unused import
   "F403", # from {name} import * used; unable to detect undefined names
   "F405", # {name} may be undefined, or defined from star imports
+  "I", # isort
 ]
 "test_*.py" = [
   "E402", # Module level import not at top of cell
@@ -80,3 +83,21 @@ extend-ignore = [
 
 [lint.pydocstyle]
 convention = "numpy"
+
+[lint.isort]
+default-section = "third-party"
+section-order = [
+  "future",
+  "standard-library",
+  "third-party",
+  "astropy",
+  "sunpy",
+  "first-party",
+  "local-folder",
+]
+known-first-party = ["streamtracer"]
+no-lines-before = ["local-folder"]
+
+[lint.isort.sections]
+"astropy" = ["astropy", "asdf", "gwcs", "reproject"]
+"sunpy" = ["sunpy"]
diff --git a/benchmarks/benchmark.py b/benchmarks/benchmark.py
index f605ea4..667818e 100644
--- a/benchmarks/benchmark.py
+++ b/benchmarks/benchmark.py
@@ -1,5 +1,5 @@
-import time
 import importlib.metadata
+import time
 
 import matplotlib.pyplot as plt
 import numpy as np
@@ -32,9 +32,7 @@
     times += [np.mean(dts)]
 
 
-pd.DataFrame({"nseeds": seedlist, "time": times}).to_csv(
-    f"v{__version__.replace('.', '')}.csv"
-)
+pd.DataFrame({"nseeds": seedlist, "time": times}).to_csv(f"v{__version__.replace('.', '')}.csv")
 
 fig, ax = plt.subplots()
 
diff --git a/python/streamtracer/streamline.py b/python/streamtracer/streamline.py
index ddac445..0113030 100755
--- a/python/streamtracer/streamline.py
+++ b/python/streamtracer/streamline.py
@@ -45,17 +45,11 @@ def __init__(
         grid_coords=None,
     ):
         if grid_spacing is not None and grid_coords is not None:
-            raise ValueError(
-                'Only one of "grid_spacing" and "grid_coords" can be specified.'
-            )
+            raise ValueError('Only one of "grid_spacing" and "grid_coords" can be specified.')
         if grid_spacing is None and grid_coords is None:
-            raise ValueError(
-                'One of "grid_spacing" and "grid_coords" must be specified.'
-            )
+            raise ValueError('One of "grid_spacing" and "grid_coords" must be specified.')
         if grid_coords is not None and origin_coord is not None:
-            raise ValueError(
-                'Specifying both "grid_coords" and "origin_coord" is ambiguous.'
-            )
+            raise ValueError('Specifying both "grid_coords" and "origin_coord" is ambiguous.')
         self.grid_spacing = grid_spacing
         self.vectors = vectors
         self.cyclic = cyclic
@@ -74,9 +68,7 @@ def grid_spacing(self, val):
         if val is not None:
             val = np.array(val)
             if val.shape != (3,):
-                raise ValueError(
-                    f"grid spacing must have shape (3,), got " f"{val.shape}"
-                )
+                raise ValueError(f"grid spacing must have shape (3,), got {val.shape}")
         self._grid_spacing = val
 
     @property
@@ -91,9 +83,7 @@ def vectors(self, val):
         if len(val.shape) != 4:
             raise ValueError("vectors must be a 4D array")
         if val.shape[-1] != 3:
-            raise ValueError(
-                "vectors must have shape (nx, ny, nz, 3), " f"got {val.shape}"
-            )
+            raise ValueError(f"vectors must have shape (nx, ny, nz, 3), got {val.shape}")
         self._vectors = val
 
     @property
@@ -111,10 +101,7 @@ def coords(self, val):
             for i, dim in zip(range(3), ["x", "y", "z"]):
                 shape = np.array(val[i]).shape
                 if shape != (self.vectors.shape[i],):
-                    raise ValueError(
-                        f"Expected {self.vectors.shape[i]} {dim} "
-                        f"coordinates but got {shape}"
-                    )
+                    raise ValueError(f"Expected {self.vectors.shape[i]} {dim} coordinates but got {shape}")
         self._coords = val
 
     @property
@@ -160,18 +147,13 @@ def origin_coord(self, val):
             if self.grid_spacing is not None:
                 self._origin_coord = np.array([0, 0, 0])
             else:
-                self._origin_coord = np.array(
-                    [self.xcoords[0], self.ycoords[0], self.zcoords[0]]
-                )
+                self._origin_coord = np.array([self.xcoords[0], self.ycoords[0], self.zcoords[0]])
         else:
             self._origin_coord = np.array(val)
 
     def _get_coords(self, i):
         if self.grid_spacing is not None:
-            return (
-                self.grid_spacing[i] * np.arange(self.vectors.shape[i])
-                + self.origin_coord[i]
-            )
+            return self.grid_spacing[i] * np.arange(self.vectors.shape[i]) + self.origin_coord[i]
         return self.coords[i]
 
     @property
@@ -263,7 +245,7 @@ def max_steps(self, val):
             raise ValueError(f"max_steps must be an integer (got {type(val)})")
 
         if not val > 0:
-            raise ValueError("max_steps must be greater than zero " f"(got {val})")
+            raise ValueError(f"max_steps must be greater than zero (got {val})")
 
         self._max_steps = val