deepseek-ai/DeepSeek-Coder
DeepSeek Coder: Let the Code Write Itself
GitHub 
6.4K
lines of main code
35 files
0.03K
lines of test code
2 files
6.2K
lines of other code
21 files
3y
age
1,070 days
0%
main code touched
1 year (4.5K LOC)
4.3K
py
JSONL
2.1K
jsonl
30 days 2026 2025 2024 2023
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2026 2025 2024 2023
Rule-of-thumb estimates

Rebuild value

to rebuild
rebuild value

Maintenance effort

per year to maintain
maintenance cost per year
Rules of thumb, not measurements: one man-year rebuilds about 10,000 lines of main code (design, testing and coordination included), and keeping a code base alive takes about 15% of its rebuild value per year (20 man-years of rebuild value need about 3 man-years of maintenance every year). Your changes are remembered in this browser for every report.