• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 1,681 files with 513,259 lines of code.
• 97 very long files (192,901 lines of code)
• 179 long files (122,972 lines of code)
• 370 medium size files (120,800 lines of code)
• 331 small files (48,180 lines of code)
• 704 very small files (28,406 lines of code)

There are 236 files with lines longer than 120 characters. In total, there are 701 long lines.

File	# lines	# units	# long lines
lib.rs in codex-rs/cloud-tasks/src	2213	20	36
multi_agents_spec.rs in codex-rs/core/src/tools/handlers	805	19	33
render.rs in codex-rs/core-skills/src	1381	67	23
mod.rs in codex-rs/core/src/config	3231	48	19
enroll.rs in codex-rs/app-server-transport/src/transport/remote_control	757	4	15
side.rs in codex-rs/tui/src/app	559	7	13
streaming_parser.rs in codex-rs/apply-patch/src	790	13	13
main.rs in codex-rs/cli/src	3250	130	12
controller.rs in codex-rs/tui/src/streaming	1374	65	11
tests.rs in codex-rs/tui/src/history_cell	2113	95	11
description.rs in codex-rs/code-mode/src	1010	25	10
goal_spec.rs in codex-rs/core/src/tools/handlers	106	1	10
pending_interactive_replay.rs in codex-rs/tui/src/app	858	30	9
websocket.rs in codex-rs/app-server-transport/src/transport/remote_control	3014	42	8
pre_tool_use.rs in codex-rs/hooks/src/events	715	22	8
exec.rs in codex-rs/core/src	1290	18	8
tests.rs in codex-rs/core/src/guardian	2443	30	8
manager.rs in codex-rs/login/src/auth	1627	32	8
responses.rs in codex-rs/codex-api/src/sse	869	16	8
install.ps1 in scripts/install	781	-	7
spec.rs in codex-rs/ext/goal/src	82	-	7
apply.rs in codex-rs/git-utils/src	750	25	7
collect_issue_digest.py in .codex/skills/codex-issue-digest/scripts	905	46	7
setup-windows.ps1 in codex-rs/scripts	209	-	6
role.rs in codex-rs/core/src/agent	312	8	6
permissions.rs in codex-rs/core/src/config	848	31	6
diff_render.rs in codex-rs/tui/src	2004	88	5
mod.rs in codex-rs/tui/src/bottom_pane/request_user_input	2904	129	5
shell_spec.rs in codex-rs/core/src/tools/handlers	378	5	5
prompt.rs in codex-rs/core/src/guardian	563	6	5
parser.rs in codex-rs/apply-patch/src	821	13	5
thread_processor.rs in codex-rs/app-server/src/request_processors	3523	20	5
server.rs in codex-rs/login/src	1350	33	5
review_request.rs in codex-rs/prompts/src	102	1	5
tpl workspace_root_test_launcher.bat.tpl in root	120	-	5
sandbox_smoketests.py in codex-rs/windows-sandbox-rs	494	17	4
http_proxy.rs in codex-rs/network-proxy/src	1296	13	4
actions.rs in codex-rs/tui/src/keymap_setup	512	1	4
user_prompt_submit.rs in codex-rs/hooks/src/events	417	8	4
memories.rs in codex-rs/state/src/runtime	4379	4	4
mod.rs in codex-rs/core/src/tools/runtimes	464	16	4
request_plugin_install_spec.rs in codex-rs/core/src/tools/handlers	113	1	4
agent_jobs_spec.rs in codex-rs/core/src/tools/handlers	112	-	4
startup_sync.rs in codex-rs/core-plugins/src	955	32	4
plugins.rs in codex-rs/app-server/src/request_processors	1962	30	4
export.rs in codex-rs/app-server-protocol/src	2664	105	4
common.rs in codex-rs/app-server-protocol/src/protocol	3044	57	4
success_legacy.html in codex-rs/login/src/assets	196	-	4
methods_common.rs in codex-rs/codex-api/src/endpoint/realtime_websocket	81	-	4
client.rs in codex-rs/exec-server/src	1494	22	4