diff --git a/docs/git-draft.1.adoc b/docs/git-draft.1.adoc
index acf9cc5..a117898 100644
--- a/docs/git-draft.1.adoc
+++ b/docs/git-draft.1.adoc
@@ -78,10 +78,6 @@ The template will be created automatically if it did not already exist.
 --help::
 Show help message and exit.
 
--j::
---json::
-Use JSON output.
-
 -E::
 --list-events::
 Display all events corresponding to a draft.
diff --git a/poetry.lock b/poetry.lock
index 2c8440f..72932bb 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -799,24 +799,6 @@ tomli = ">=1.2.2"
 [package.extras]
 poetry-plugin = ["poetry (>=1.0,<2.0)"]
 
-[[package]]
-name = "prettytable"
-version = "3.16.0"
-description = "A simple Python library for easily displaying tabular data in a visually appealing ASCII table format"
-optional = false
-python-versions = ">=3.9"
-groups = ["main"]
-files = [
-    {file = "prettytable-3.16.0-py3-none-any.whl", hash = "sha256:b5eccfabb82222f5aa46b798ff02a8452cf530a352c31bddfa29be41242863aa"},
-    {file = "prettytable-3.16.0.tar.gz", hash = "sha256:3c64b31719d961bf69c9a7e03d0c1e477320906a98da63952bc6698d6164ff57"},
-]
-
-[package.dependencies]
-wcwidth = "*"
-
-[package.extras]
-tests = ["pytest", "pytest-cov", "pytest-lazy-fixtures"]
-
 [[package]]
 name = "pydantic"
 version = "2.11.7"
@@ -1490,18 +1472,6 @@ h11 = ">=0.8"
 [package.extras]
 standard = ["colorama (>=0.4) ; sys_platform == \"win32\"", "httptools (>=0.6.3)", "python-dotenv (>=0.13)", "pyyaml (>=5.1)", "uvloop (>=0.15.1) ; sys_platform != \"win32\" and sys_platform != \"cygwin\" and platform_python_implementation != \"PyPy\"", "watchfiles (>=0.13)", "websockets (>=10.4)"]
 
-[[package]]
-name = "wcwidth"
-version = "0.2.13"
-description = "Measures the displayed width of unicode strings in a terminal"
-optional = false
-python-versions = "*"
-groups = ["main"]
-files = [
-    {file = "wcwidth-0.2.13-py2.py3-none-any.whl", hash = "sha256:3da69048e4540d84af32131829ff948f1e022c1c6bdb8d6102117aac784f6859"},
-    {file = "wcwidth-0.2.13.tar.gz", hash = "sha256:72ea0c06399eb286d978fdedb6923a9eb47e1c486ce63e9b4e64fc18303972b5"},
-]
-
 [[package]]
 name = "xdg-base-dirs"
 version = "6.0.2"
@@ -1536,4 +1506,4 @@ openai = ["openai"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.12,<4"
-content-hash = "e1aa784ff4ebbf16297fabf5e64de2b5bac0bf92d241ed0e9ab4f2e6cc852d0d"
+content-hash = "b39f90ca96b5e0dc3f48935995802685cf7f89083d6cb41e42d65a1dec322707"
diff --git a/pyproject.toml b/pyproject.toml
index 3ff3bab..438a639 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,6 @@ dependencies = [
   "docopt-ng (>=0.9,<0.10)",
   "jinja2 (>=3.1.5,<4)",
   "msgspec (>=0.19.0,<0.20.0)",
-  "prettytable (>=3.15.1,<4)",
   "xdg-base-dirs (>=6.0.2,<7)",
   "yaspin (>=3.1.0,<4)",
 ]
diff --git a/src/git_draft/__main__.py b/src/git_draft/__main__.py
index 2f270b4..f6bb495 100644
--- a/src/git_draft/__main__.py
+++ b/src/git_draft/__main__.py
@@ -20,7 +20,7 @@
     PromptMetadata,
     TemplatedPrompt,
     find_prompt_metadata,
-    templates_table,
+    list_templates,
 )
 from .store import Store
 
@@ -94,12 +94,6 @@ def callback(
         help="edit prompt or template",
         action="store_true",
     )
-    parser.add_option(
-        "-j",
-        "--json",
-        help="use JSON for table output",
-        action="store_true",
-    )
 
     parser.add_option(
         "--no-accept",
@@ -218,8 +212,8 @@ async def run() -> None:  # noqa: PLR0912 PLR0915
             drafter.quit_folio()
         case "list-events":
             draft_id = args[0] if args else None
-            for elem in drafter.list_draft_events(draft_id):
-                print(elem)
+            for line in drafter.list_draft_events(draft_id):
+                print(line)
         case "show-template":
             if len(args) != 1:
                 raise ValueError("Expected exactly one argument")
@@ -235,8 +229,8 @@ async def run() -> None:  # noqa: PLR0912 PLR0915
                     raise ValueError(f"No template named {name!r}")
                 print(meta.source())
         case "list-templates":
-            table = templates_table()
-            print(table.to_json() if opts.json else table)
+            for line in list_templates():
+                print(line)
         case _:
             raise UnreachableError()
 
diff --git a/src/git_draft/common.py b/src/git_draft/common.py
index 5c903ec..79a6093 100644
--- a/src/git_draft/common.py
+++ b/src/git_draft/common.py
@@ -9,12 +9,10 @@
 import logging
 import os
 from pathlib import Path
-import sqlite3
 import textwrap
 import tomllib
-from typing import Any, ClassVar, Self
+from typing import Any, Self
 
-import prettytable
 import xdg_base_dirs
 
 
@@ -119,32 +117,3 @@ def qualified_class_name(cls: type) -> str:
 
 def now() -> datetime:
     return datetime.now().astimezone()
-
-
-class Table:
-    """Pretty-printable table"""
-
-    _kwargs: ClassVar[Mapping[str, Any]] = dict(border=False)  # Shared options
-
-    def __init__(self, data: prettytable.PrettyTable) -> None:
-        self.data = data
-        self.data.align = "l"
-
-    def __bool__(self) -> bool:
-        return len(self.data.rows) > 0
-
-    def __str__(self) -> str:
-        return str(self.data) if self else ""
-
-    def to_json(self) -> str:
-        return self.data.get_json_string(header=False)
-
-    @classmethod
-    def empty(cls) -> Self:
-        return cls(prettytable.PrettyTable([], **cls._kwargs))
-
-    @classmethod
-    def from_cursor(cls, cursor: sqlite3.Cursor) -> Self:
-        table = prettytable.from_db_cursor(cursor, **cls._kwargs)
-        assert table
-        return cls(table)
diff --git a/src/git_draft/drafter.py b/src/git_draft/drafter.py
index fbbcc25..42256ef 100644
--- a/src/git_draft/drafter.py
+++ b/src/git_draft/drafter.py
@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from collections.abc import Callable, Sequence
+from collections.abc import Callable, Iterator, Sequence
 import dataclasses
 from datetime import datetime, timedelta
 import logging
@@ -452,14 +452,13 @@ def latest_draft_prompt(self) -> str | None:
             prompt = "\n\n".join([prompt, reindent(question, prefix="> ")])
         return prompt
 
-    def list_draft_events(self, draft_ref: str | None = None) -> Sequence[str]:
+    def list_draft_events(self, draft_ref: str | None = None) -> Iterator[str]:
         if draft_ref:
             folio_id, seqno = _parse_draft_ref(draft_ref)
         else:
             folio = _active_folio(self._repo)
             folio_id = folio.id
             seqno = None
-        elems = []
         with self._store.cursor() as cursor:
             rows = cursor.execute(
                 sql("list-action-events"),
@@ -470,8 +469,7 @@ def list_draft_events(self, draft_ref: str | None = None) -> Sequence[str]:
                 occurred_at, class_name, data = row
                 event = decoders[class_name].decode(data)
                 description = _format_event(event)
-                elems.append(f"{occurred_at}\t{class_name}\t{description}")
-        return elems
+                yield "\t".join([occurred_at, class_name, description])
 
 
 @dataclasses.dataclass(frozen=True)
diff --git a/src/git_draft/prompt.py b/src/git_draft/prompt.py
index 177af23..068591b 100644
--- a/src/git_draft/prompt.py
+++ b/src/git_draft/prompt.py
@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from collections.abc import Mapping, Sequence
+from collections.abc import Iterator, Mapping, Sequence
 import dataclasses
 import enum
 import functools
@@ -15,7 +15,7 @@
 import jinja2
 
 from .bots import Worktree
-from .common import Config, Table, package_root
+from .common import Config, package_root
 from .worktrees import EmptyWorktree
 
 
@@ -210,11 +210,9 @@ def find_prompt_metadata(name: PromptName) -> PromptMetadata | None:
     return prompt.metadata
 
 
-def templates_table(*, include_local: bool = True) -> Table:
+def list_templates(*, include_local: bool = True) -> Iterator[str]:
     env = _jinja_environment(include_local=include_local)
     worktree = EmptyWorktree()
-    table = Table.empty()
-    table.data.field_names = ["name", "local", "description"]
     for rel_path in env.list_templates(extensions=[_extension]):
         if any(p.startswith(".") for p in rel_path.split(os.sep)):
             continue
@@ -222,5 +220,4 @@ def templates_table(*, include_local: bool = True) -> Table:
         prompt = _load_prompt(env, name, worktree)
         metadata = prompt.metadata
         local = "y" if metadata.is_local() else "n"
-        table.data.add_row([name, local, metadata.description or ""])
-    return table
+        yield "\t".join([name, local, metadata.description or ""])
diff --git a/tests/git_draft/drafter_test.py b/tests/git_draft/drafter_test.py
index a03e78c..ab87d33 100644
--- a/tests/git_draft/drafter_test.py
+++ b/tests/git_draft/drafter_test.py
@@ -192,5 +192,5 @@ async def test_latest_draft_prompt_no_active_branch(self) -> None:
     async def test_list_draft_events(self) -> None:
         bot = _SimpleBot({"prompt": lambda goal: goal.prompt})
         await self._drafter.generate_draft("prompt1", bot, "theirs")
-        elems = self._drafter.list_draft_events()
-        assert len(elems) == 1
+        lines = list(self._drafter.list_draft_events())
+        assert len(lines) == 1
diff --git a/tests/git_draft/prompt_test.py b/tests/git_draft/prompt_test.py
index 37614f6..619d2d7 100644
--- a/tests/git_draft/prompt_test.py
+++ b/tests/git_draft/prompt_test.py
@@ -41,5 +41,6 @@ def test_missing(self) -> None:
         assert sut.find_prompt_metadata("foo") is None
 
 
-def test_templates_table() -> None:
-    assert sut.templates_table(include_local=False)
+def test_list_templates() -> None:
+    templates = list(sut.list_templates(include_local=False))
+    assert templates