by the numbers

By the numbers

Data collected: 2026-07-01.

These counts describe the tracked source-shaped project, excluding generated outputs and release artifacts. Read this with the overview for architecture context and lore for the history behind the current shape.

Language breakdown

xychart-beta
    title "Source language lines"
    x-axis ["Rust", "TSX", "TypeScript", "CSS", "JavaScript", "Python"]
    y-axis "Lines" 0 --> 18000
    bar [17658, 3907, 3322, 3139, 1491, 1400]

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Language	Files	Lines
Rust	79	17,658
TSX	34	3,907
TypeScript	38	3,322
CSS	10	3,139
JavaScript	14	1,491
Python	4	1,400

Rust is the largest language by line count because the detector, CSV service, strategies, privacy report model, and tests live in crates/csv-anonymizer-core/src. The frontend is split across React components, hooks, typed command wrappers, and focused styles under frontend/src.

File categories

Category	Files
Source	149
Test and bench	38
Config	48
Docs	10

Generated directories and packaged outputs are excluded from these numbers, including common build products such as target, dist, out, node_modules, and release artifacts.

Churn in the last 90 days

Churn here means commits touching a file during the 90 days before 2026-07-01.

Path	Touches
package.json	67
CHANGELOG.md	65
build/linux/io.github.ddv1982.csv-data-anonymizer.metainfo.xml	63
Cargo.toml	54
Cargo.lock	53
src-tauri/tauri.conf.json	52
frontend/package.json	52
frontend/package-lock.json	52
README.md	29
.github/workflows/release.yml	25
frontend/src/App.tsx	21
docs/releasing.md	20
crates/csv-anonymizer-core/src/types.rs	20
crates/csv-anonymizer-core/src/service.rs	20

The highest-churn files show that release metadata, package manifests, and the shared Rust contract moved quickly alongside the product UI.

Bot-attributed commits

Bot-attributed commits: 0 / 77.

Metric	Count
Bot-attributed commits	0
Total commits considered	77

There were no bot-attributed commits in the measured history.

Longest source files

Path	Lines
crates/csv-anonymizer-core/src/types.rs	957
frontend/src/styles/controls.css	906
frontend/src/styles/data.css	841
scripts/build_apt_repository.py	662
scripts/validate_linux_package_metadata.py	647
crates/csv-anonymizer-core/src/service.rs	606

The largest files are mostly shared data contracts, visual workflow styling, packaging automation, and the Rust service boundary.

Complexity snapshot

Average size by active source area points to where changes tend to have the most context:

Directory	Files	Lines	Average lines per file
crates	60	15,093	251.6
frontend	89	10,527	118.3
src-tauri	51	8,481	166.3
scripts	20	3,212	160.6
docs	8	1,872	234.0
.github	3	951	317.0

Exported or public symbols are concentrated in the shared contracts and command surfaces:

Area	Exported/public symbols
crates/csv-anonymizer-core/src	313
frontend/src	159
src-tauri/src	108
crates/csv-anonymizer-app/src	4

The deepest operational flow is the CSV file path: React workflow hook to frontend/src/tauri.ts, Tauri command in src-tauri/src/commands/csv.rs, service call in crates/csv-anonymizer-core/src/service.rs, streaming IO in crates/csv-anonymizer-core/src/csv_io.rs, and report assembly in crates/csv-anonymizer-core/src/release_report.rs. See CSV file workflow for that chain.