jj-vcs/jj has 127,382 source lines of code out of 157,571 total lines across 372 files, counted from the main ref at commit 4142aa850770 by the OctoCounts tokei engine on 2026-10-24. The report is cached by commit, tokei version, and analysis options, so recounting the same revision returns exactly these numbers.
jj-vcs/jj: 127,382 code lines at commit 4142aa850770, counted with tokei-14.0.0 on 2026-10-24. Saved result 76514a825896d96f2bcf7f06ae434476be2f998d95a58a39504de6574f700476.
OctoCounts produced this report by resolving jj-vcs/jj to commit 4142aa850770, 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.
This is a large codebase by counted code lines. Code represents 80.8% of all lines, comments represent 10.1%, and the repository averages 342 code lines per file. Rust accounts for 96.4% of counted code.
| Language | Files | Lines | Code | Comments | Blanks |
|---|---|---|---|---|---|
| Rust | 316 | 145331 | 122752 | 10492 | 12087 |
| TOML | 20 | 2025 | 1535 | 298 | 192 |
| JSON | 1 | 1291 | 1291 | 0 | 0 |
| SVG | 5 | 718 | 713 | 5 | 0 |
| Shell | 8 | 406 | 284 | 59 | 63 |
| Pest | 3 | 389 | 272 | 67 | 50 |
| Protocol Buffers | 7 | 407 | 218 | 137 | 52 |
| YAML | 1 | 193 | 162 | 22 | 9 |
| Nix | 2 | 232 | 155 | 54 | 23 |
| Markdown | 8 | 6501 | 0 | 4766 | 1735 |
| Plain Text | 1 | 78 | 0 | 77 | 1 |
Top language (Rust 96.4%). Generated at .
jj-vcs/jj has 157,571 total lines, including 127,382 code lines, 15,977 comment lines, and 14,212 blank lines.
OctoCounts resolved the public GitHub repository to commit 4142aa850770, downloaded the source archive, counted it with tokei, and cached the report by commit, tokei version, and analysis options.
This OctoCounts report was generated from main at commit 4142aa850770 on 2026-10-24T11:05:35.332607759Z.
Other public repositories with an OctoCounts report, ranked by top language and code size similarity:
Play the growth animation for jj-vcs/jj on this page — 127,382 code lines across 11 languages, counted by tokei.