# internetarchive/openlibrary SLOC report

> As of 2026-10-21 (commit 3b81e9fdd1c5), internetarchive/openlibrary contains 441,947 total lines: 265,454 code, 100,721 comments, 75,772 blank, across 1,439 files in 21 languages (top: PO File 40.5%). Custom configuration (tests excluded, docs excluded, generated excluded). Counted with tokei via OctoCounts.

internetarchive/openlibrary has 265,454 source lines of code out of 441,947 total lines across 1,439 files, counted from the master ref at commit 3b81e9fdd1c5 by the OctoCounts tokei engine on 2026-10-21. 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 internetarchive/openlibrary to commit 3b81e9fdd1c5, 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 large codebase by counted code lines. Code represents 60.1% of all lines, comments represent 22.8%, and the repository averages 184 code lines per file. PO File accounts for 40.5% of counted code.

| Language | Files | Lines | Code | Comments | Blanks |
| --- | ---: | ---: | ---: | ---: | ---: |
| PO File | 25 | 233,862 | 107,620 | 73,317 | 52,925 |
| Python | 356 | 83,912 | 66,367 | 3,908 | 13,637 |
| JavaScript | 190 | 37,773 | 26,145 | 8,857 | 2,771 |
| JSON | 17 | 22,116 | 22,108 | 0 | 8 |
| CSS | 149 | 22,672 | 16,968 | 2,776 | 2,928 |
| HTML | 298 | 14,891 | 13,232 | 46 | 1,613 |
| Jinja2 | 80 | 5,873 | 5,487 | 373 | 13 |
| Shell | 45 | 4,206 | 2,903 | 746 | 557 |
| YAML | 19 | 2,160 | 1,776 | 267 | 117 |
| XML | 4 | 2,360 | 1,009 | 1,167 | 184 |
| SQL | 15 | 1,141 | 901 | 91 | 149 |
| Vue | 54 | 519 | 423 | 4 | 92 |

Top language (PO File 40.5%). Generated at 2026-10-21T04:11:44.902386455+00:00. Canonical report: https://octocounts.com/github/internetarchive/openlibrary

## Reproduce this report

[Reproduce this exact report and configuration](https://octocounts.com/github/internetarchive/openlibrary/commit/3b81e9fdd1c527277c07326a4b524dc1196adf4c?analysis=%7B%22ignoredDirs%22%3A%5B%5D%2C%22ignoredLanguages%22%3A%5B%5D%2C%22profile%22%3A%22default%22%2C%22includeDocs%22%3Afalse%2C%22includeTests%22%3Afalse%2C%22includeGenerated%22%3Afalse%7D&reportId=82168e34505a2d7bf6db2a1070ef18293764daf32b371a48bb4fba664f787844).

## Report FAQ

### How many lines of code does internetarchive/openlibrary have?

internetarchive/openlibrary has 441,947 total lines, including 265,454 code lines, 100,721 comment lines, and 75,772 blank lines.

### How was the internetarchive/openlibrary line count measured?

OctoCounts resolved the public GitHub repository to commit 3b81e9fdd1c5, downloaded the source archive, counted it with tokei, and cached the report by commit, tokei version, and analysis options.

### What commit was counted for internetarchive/openlibrary?

This OctoCounts report was generated from master at commit 3b81e9fdd1c5 on 2026-10-21T04:11:44.902386455+00:00.

## Similar repository reports

- [xfce-mirror/thunar](https://octocounts.com/github/xfce-mirror/thunar) — PO File, 251,417 code lines
- [hexchat/hexchat](https://octocounts.com/github/hexchat/hexchat) — PO File, 240,317 code lines
- [gitGNU/gnu_bash](https://octocounts.com/github/gitGNU/gnu_bash) — PO File, 296,705 code lines
- [forkmirror/bash](https://octocounts.com/github/forkmirror/bash) — PO File, 317,995 code lines
- [paperless-ngx/paperless-ngx](https://octocounts.com/github/paperless-ngx/paperless-ngx) — PO File, 202,213 code lines
- [wagtail/wagtail](https://octocounts.com/github/wagtail/wagtail) — PO File, 372,237 code lines

## Related OctoCounts pages

- [Recently analyzed repositories](https://octocounts.com/recent)
- [Popular SLOC reports](https://octocounts.com/popular)
- [Trending GitHub repositories](https://octocounts.com/trending)
- [Hall of Monoliths](https://octocounts.com/hall-of-monoliths)
- [GitHub SLOC counter guide](https://octocounts.com/docs/github-sloc-counter)
- [Counting methodology](https://octocounts.com/docs/methodology)
- [SLOC and code metrics glossary](https://octocounts.com/docs/glossary)
- [Original research: how filtering changes SLOC counts](https://octocounts.com/research)
- [OctoCounts API docs](https://octocounts.com/docs/api)