# ChromeDevTools/devtools-frontend SLOC report

> ChromeDevTools/devtools-frontend: 2,883,684 code lines at commit 5321e38643a6, counted with tokei-14.0.0 on 2026-10-22. Saved result 24c2505f1e2d8062d71dad71f906665ee2e7f1674ffd6283632315815a5b4173.

ChromeDevTools/devtools-frontend has 2,883,684 source lines of code out of 3,182,238 total lines across 5,504 files, counted from the main ref at commit 5321e38643a6 by the OctoCounts tokei engine on 2026-10-22. The report is cached by commit, tokei version, and analysis options, so recounting the same revision returns exactly these numbers.

OctoCounts produced this report by resolving ChromeDevTools/devtools-frontend to commit 5321e38643a6, downloading the repository source archive, and counting every source file with tokei, the open-source line counter written in Rust. The table below breaks the count down by programming language into files, total lines, code lines, comment lines, and blank lines, so the figures can be compared across languages and projects. Results are cached by commit, tokei version, and analysis options, so counting the same revision again reproduces exactly these numbers.

## Repository size insights

This is a very large codebase by counted code lines. Code represents 90.6% of all lines, comments represent 5.4%, and the repository averages 524 code lines per file. JSON accounts for 66.6% of counted code.

| Language | Files | Lines | Code | Comments | Blanks |
| --- | ---: | ---: | ---: | ---: | ---: |
| JSON | 187 | 1,919,697 | 1,919,690 | 0 | 7 |
| TypeScript | 3,407 | 983,196 | 747,618 | 129,798 | 105,780 |
| JavaScript | 643 | 199,548 | 167,146 | 23,440 | 8,962 |
| CSS | 472 | 45,560 | 35,242 | 3,286 | 7,032 |
| Python | 44 | 9,200 | 7,235 | 505 | 1,460 |
| SVG | 300 | 2,593 | 2,503 | 6 | 84 |
| C++ | 11 | 2,192 | 1,873 | 83 | 236 |
| C Header | 6 | 1,285 | 1,045 | 50 | 190 |
| HTML | 42 | 791 | 567 | 210 | 14 |
| CMake | 3 | 379 | 313 | 13 | 53 |
| Autoconf | 4 | 355 | 286 | 24 | 45 |
| Shell | 9 | 125 | 66 | 36 | 23 |
| C | 4 | 93 | 60 | 16 | 17 |
| ReStructuredText | 1 | 36 | 25 | 0 | 11 |
| Batch | 1 | 8 | 8 | 0 | 0 |
| TOML | 1 | 8 | 4 | 3 | 1 |
| Forge Config | 1 | 2 | 2 | 0 | 0 |
| Templ | 1 | 8 | 1 | 7 | 0 |
| Markdown | 340 | 11,506 | 0 | 7,944 | 3,562 |
| Plain Text | 27 | 5,656 | 0 | 5,004 | 652 |

Top language (JSON 66.6%). Generated at 2026-10-22T04:49:02.122864579Z. Canonical report: https://octocounts.com/github/ChromeDevTools/devtools-frontend/commit/5321e38643a69ce47864e8e68d628b51239773ad?reportId=24c2505f1e2d8062d71dad71f906665ee2e7f1674ffd6283632315815a5b4173&analysis=%7B%22profile%22%3A%22default%22%2C%22ignoredDirs%22%3A%5B%5D%2C%22includeDocs%22%3Afalse%2C%22includeTests%22%3Afalse%2C%22ignoredLanguages%22%3A%5B%5D%2C%22includeGenerated%22%3Afalse%7D

## Reproduce this report

[Reproduce this exact report and configuration](https://octocounts.com/github/ChromeDevTools/devtools-frontend/commit/5321e38643a69ce47864e8e68d628b51239773ad?reportId=24c2505f1e2d8062d71dad71f906665ee2e7f1674ffd6283632315815a5b4173&analysis=%7B%22profile%22%3A%22default%22%2C%22ignoredDirs%22%3A%5B%5D%2C%22includeDocs%22%3Afalse%2C%22includeTests%22%3Afalse%2C%22ignoredLanguages%22%3A%5B%5D%2C%22includeGenerated%22%3Afalse%7D).

## Report FAQ

### How many lines of code does ChromeDevTools/devtools-frontend have?

ChromeDevTools/devtools-frontend has 3,182,238 total lines, including 2,883,684 code lines, 170,425 comment lines, and 128,129 blank lines.

### How was the ChromeDevTools/devtools-frontend line count measured?

OctoCounts resolved the public GitHub repository to commit 5321e38643a6, downloaded the source archive, counted it with tokei, and cached the report by commit, tokei version, and analysis options.

### What commit was counted for ChromeDevTools/devtools-frontend?

This OctoCounts report was generated from main at commit 5321e38643a6 on 2026-10-22T04:49:02.122864579Z.

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