• There are 31 files with 1,234 lines of code.
• 0 very long files (0 lines of code)
• 0 long files (0 lines of code)
• 1 medium size files (205 lines of code)
• 3 small files (351 lines of code)
• 27 very small files (678 lines of code)

File	# lines	≈ tokens to read	# changes (1y)	≈ lines edited per change	lines read per line changed
PasskeyVerificationServiceImpl.scala in src/main/scala/com/gu/playpasskeyauth/services	137	~700–2k	20	~20	~5
PasskeyController.scala in src/main/scala/com/gu/playpasskeyauth/controllers	99	~500–1.5k	8	~50	~2
JsonEncodings.scala in src/main/scala/com/gu/playpasskeyauth/models	104	~700–1.5k	5	~30	~3
PasskeyAuth.scala in src/main/scala/com/gu/playpasskeyauth	38	under 1k	11	~30	~2
passkey.js in example/public/javascripts	205	~1k–3k	2	~150	~2
WebAuthnConfig.scala in src/main/scala/com/gu/playpasskeyauth/models	77	~500–1.5k	5	~30	~2
PasskeyVerificationFilter.scala in src/main/scala/com/gu/playpasskeyauth/filters	30	under 1k	7	~15	~2
PasskeyName.scala in src/main/scala/com/gu/playpasskeyauth/models	33	under 1k	6	~30	~2
RequestWithCreationData.scala in src/main/scala/com/gu/playpasskeyauth/web	31	under 1k	6	~50	~1
RequestWithAuthenticationData.scala in src/main/scala/com/gu/playpasskeyauth/web	25	under 1k	6	~30	~1
index.scala.html in example/app/views	110	~700–2k	1	~100	~1
PasskeyVerificationService.scala in src/main/scala/com/gu/playpasskeyauth/services	13	under 1k	8	~10	~1
PasskeyModule.scala in example/app/modules	41	under 1k	2	~70	~1
PasskeyId.scala in src/main/scala/com/gu/playpasskeyauth/models	20	under 1k	4	~30	~1
InMemoryChallengeRepository.scala in example/app/services	37	under 1k	2	~70	~1
PasskeyRepository.scala in src/main/scala/com/gu/playpasskeyauth/services	9	under 1k	8	~30	~0
RequestWithUser.scala in src/main/scala/com/gu/playpasskeyauth/web	14	under 1k	5	~30	~0
PasskeyController.scala in example/app/controllers	32	under 1k	2	~50	~1
PasskeyUser.scala in src/main/scala/com/gu/playpasskeyauth/models	10	under 1k	5	~15	~1
PasskeyError.scala in src/main/scala/com/gu/playpasskeyauth/services	15	under 1k	3	~10	~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 0 files with lines longer than 120 characters. In total, there are 0 long lines.

• 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.