• There are 16 files with units, with 2,131 lines of code.
• 0 very complex files (McCabe index sum 251+; 0 lines of code)
• 0 complex files (McCabe index sum 126-250; 0 lines of code)
• 1 medium complex files (McCabe index sum 51-125; 401 lines of code)
• 2 slightly complex files (McCabe index sum 26-50; 252 lines of code)
• 13 simple files (McCabe index sum 1-25; 1,478 lines of code)
• 106 main files have no units (e.g. languages without unit analysis, or files without functions) and are not classified.

The McCabe index of a file grows with its size: per 100 lines tells a large but plain file from a dense one, and most complex unit whether the complexity sits in one unit or is spread over many.

File	# lines	# units	McCabe index (sum)	per 100 lines	most complex unit
WorkflowDAG.js in src/components/diagram	401	20	87	22	13
helpers.js in src/utils	69	9	28	41	7
workflow.js in src/data	183	12	26	14	6
task.js in src/data	116	9	20	17	4
serviceWorker.js in src	98	4	19	19	8
theme.js in src/theme	628	8	8	1	1
common.js in src/data	49	3	6	12	3
RunHistory.tsx in src/pages/workbench	153	3	6	4	2
handleError.js in src/utils	26	1	5	19	5
path.js in src/utils	14	2	3	21	2
constants.js in src/utils	52	1	2	4	2
cypress.config.ts in root	12	1	1	8	1
setupProxy.js in src	11	1	1	9	1
task.js in src/schema	18	1	1	6	1
workflow.js in src/schema	296	1	1	0	1
useAppContext.js in src/hooks	5	1	1	20	1

• File complexity is the sum of the McCabe indexes (conditional complexity) of the units (methods, functions...) in a file.
• Files are classified in five categories based on that sum: 1-25 (simple files), 26-50 (slightly complex files), 51-125 (medium complex files), 126-250 (complex files), 251+ (very complex files). The default bands are five times the unit complexity bands, as a file is a group of units.
• Only main code files with units are classified. Files without units (languages without unit analysis, or files without functions) have no complexity to measure and are left out rather than counted as simple.
• A very complex file holds many decisions, which often means it has too many responsibilities: a candidate to split, and a place where changes need more testing.