• There are 30 files with 2,693 lines of code.
• 0 very long files (0 lines of code)
• 0 long files (0 lines of code)
• 3 medium size files (1,043 lines of code)
• 5 small files (676 lines of code)
• 22 very small files (974 lines of code)

File	# lines	≈ tokens to read	# changes (1y)	≈ lines edited per change	lines read per line changed
runner-output.tsx in ui/components	250	~1.5k–5k	7	~100	~3
chatkit-panel.tsx in ui/components	97	~500–1.5k	14	~20	~5
main.py in python-backend	91	~500–1.5k	13	~150	~1
server.py in python-backend	480	~3k–7k	2	~500	~1
page.tsx in ui/app	112	~700–2k	8	~70	~2
agents.py in python-backend/airline	187	~1k–3k	4	~100	~2
tools.py in python-backend/airline	313	~2k–5k	2	~300	~1
memory_store.py in python-backend	140	~700–2k	4	~100	~2
agent-panel.tsx in ui/components	48	under 1k	6	~7	~7
demo_data.py in python-backend/airline	112	~700–2k	2	~100	~1
conversation-context.tsx in ui/components	67	~300–1k	3	~50	~2
guardrails.py in python-backend/airline	67	~300–1k	2	~100	~1
layout.tsx in ui/app	28	under 1k	4	~5	~5
agents-list.tsx in ui/components	51	~300–1k	2	~5	~7
types.ts in ui/lib	47	under 1k	2	~20	~2
context.py in python-backend/airline	36	under 1k	2	~70	~1
api.ts in ui/lib	20	under 1k	3	~15	~1
mjs next.config.mjs in ui	22	under 1k	2	~7	~3
__init__.py in python-backend/airline	1	under 1k	2	~1	~1

Tokens are lines × 7 to 14 (analysis.fileReadsForChanges). Lines edited per change are the file's lines added and deleted divided by its commits over the whole history. Agents read about 2,000 lines at a time: when a 17,000-line file was split into modules, the tokens an agent read for the same change fell by 83% (The Economic Benefit of Refactoring, 2026).

There are 8 files with lines longer than 120 characters. In total, there are 40 long lines.

File	# lines	# units	# long lines
agents.py in python-backend/airline	187	4	21
guardrails.py in python-backend/airline	67	-	5
seat-map.tsx in ui/components	125	-	4
tools.py in python-backend/airline	313	-	4
runner-output.tsx in ui/components	250	9	3
badge.tsx in ui/components/ui	28	-	1
conversation-context.tsx in ui/components	67	-	1
chatkit-panel.tsx in ui/components	97	1	1

• 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.