cli/dev/website/_posts/2024-05-24-self-assembly.md

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Dev has written 7% of its own code (outdated, now 70%)	This article is quite out dated. Dev is currently writing about 70% of the new code in each release.	/assets/self-assembly.jpg	true

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Dev has written 7% of its own code (outdated, now 70%)

{: .note } This article is quite old and outdated. Dev is currently writing about 70% of the new code in each release. See dev's release history for the latest statistics.

The dev git repo currently contains about 4K commits and 14K lines of code.

Dev made 15% of the commits, inserting 4.8K and deleting 1.5K lines of code.

About 7% of the code now in the repo is attributable to an dev commit using git blame. This number is probably a significant undercount, because periodic reformatting by black is likely obscuring dev's authorship of many lines.

Here's the breakdown of the code dev wrote in the current code base according to git blame.

File	Lines	Percent
dev/args.py	6 of 449	1.3%
dev/coders/base_coder.py	37 of 1354	2.7%
dev/coders/editblock_coder.py	14 of 507	2.8%
dev/coders/editblock_func_coder.py	6 of 141	4.3%
dev/coders/udiff_coder.py	2 of 421	0.5%
dev/coders/wholefile_coder.py	5 of 146	3.4%
dev/coders/wholefile_func_coder.py	4 of 134	3.0%
dev/commands.py	67 of 703	9.5%
dev/diffs.py	15 of 129	11.6%
dev/gui.py	2 of 533	0.4%
dev/history.py	19 of 124	15.3%
dev/io.py	55 of 368	14.9%
dev/linter.py	30 of 240	12.5%
dev/main.py	30 of 466	6.4%
dev/mdstream.py	3 of 122	2.5%
dev/models.py	22 of 549	4.0%
dev/repo.py	19 of 266	7.1%
dev/repomap.py	17 of 518	3.3%
dev/scrape.py	12 of 199	6.0%
dev/versioncheck.py	10 of 37	27.0%
dev/voice.py	9 of 104	8.7%
benchmark/benchmark.py	33 of 730	4.5%
benchmark/over_time.py	32 of 60	53.3%
benchmark/swe_bench_lite.py	40 of 71	56.3%
scripts/blame.py	55 of 212	25.9%
scripts/versionbump.py	96 of 123	78.0%
setup.py	11 of 47	23.4%
tests/test_coder.py	48 of 612	7.8%
tests/test_commands.py	135 of 588	23.0%
tests/test_editblock.py	23 of 403	5.7%
tests/test_io.py	30 of 65	46.2%
tests/test_main.py	13 of 239	5.4%
tests/test_models.py	6 of 28	21.4%
tests/test_repo.py	2 of 296	0.7%
tests/test_repomap.py	70 of 217	32.3%
tests/test_udiff.py	7 of 119	5.9%
tests/test_wholefile.py	37 of 321	11.5%
Total	1022 of 14219	7.2%