FlightGear/flightgear has 711,770 source lines of code out of 1,044,348 total lines across 2,536 files, counted from the 807e406dd3bceca816942490a999970e157dbcfa ref at commit 807e406dd3bc by the OctoCounts tokei engine on 2026-10-02. The report is cached by commit, tokei version, and analysis options, so recounting the same revision returns exactly these numbers.
As of 2026-10-02 (commit 807e406dd3bc), FlightGear/flightgear contains 1,044,348 total lines: 711,770 code, 231,183 comments, 101,395 blank, across 2,536 files in 31 languages (top: C 42.1%). Custom configuration (tests excluded, docs excluded, generated excluded). Counted with tokei via OctoCounts.
OctoCounts produced this report by resolving FlightGear/flightgear to commit 807e406dd3bc, 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 68.2% of all lines, comments represent 22.1%, and the repository averages 281 code lines per file. C accounts for 42.1% of counted code.
| Language | Files | Lines | Code | Comments | Blanks |
|---|---|---|---|---|---|
| C | 207 | 396727 | 299547 | 71989 | 25191 |
| C++ | 863 | 306558 | 220375 | 39129 | 47054 |
| C++ Header | 614 | 108384 | 79619 | 16805 | 11960 |
| C Header | 412 | 99380 | 53064 | 37055 | 9261 |
| XML | 22 | 10977 | 10787 | 33 | 157 |
| QML | 114 | 12452 | 9920 | 355 | 2177 |
| Shell | 12 | 8919 | 6923 | 1160 | 836 |
| M4 | 3 | 8691 | 6266 | 1745 | 680 |
| CMake | 137 | 6769 | 5157 | 611 | 1001 |
| Autoconf | 25 | 5531 | 4618 | 284 | 629 |
| Python | 18 | 5396 | 4068 | 456 | 872 |
| Visual Studio Project | 8 | 4015 | 4015 | 0 | 0 |
Top language (C 42.1%). Generated at .
FlightGear/flightgear has 1,044,348 total lines, including 711,770 code lines, 231,183 comment lines, and 101,395 blank lines.
OctoCounts resolved the public GitHub repository to commit 807e406dd3bc, 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 807e406dd3bceca816942490a999970e157dbcfa at commit 807e406dd3bc on 2026-10-02T10:41:32.751217360+00:00.
Other public repositories with an OctoCounts report, ranked by top language and code size similarity:
Play the growth animation for FlightGear/flightgear on this page — 711,770 code lines across 12 languages, counted by tokei.