# langchain-ai/langgraph SLOC report

> As of 2026-09-04 (commit 81bf17b23123), langchain-ai/langgraph contains 93,731 total lines: 79,253 code, 4,732 comments, 9,746 blank, across 377 files in 11 languages (top: Python 90.6%). Counted with tokei via OctoCounts.

OctoCounts produced this report by resolving langchain-ai/langgraph to commit 81bf17b23123, 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 medium-sized codebase by counted code lines. Code represents 84.6% of all lines, comments represent 5.0%, and the repository averages 210 code lines per file. Python accounts for 90.6% of counted code.

| Language | Files | Lines | Code | Comments | Blanks |
| --- | ---: | ---: | ---: | ---: | ---: |
| Python | 256 | 82,965 | 71,800 | 2,944 | 8,221 |
| JSON | 24 | 3,068 | 3,066 | 0 | 2 |
| Jupyter Notebooks | 35 | 4,693 | 2,961 | 829 | 903 |
| TOML | 20 | 1,024 | 886 | 28 | 110 |
| Makefile | 10 | 540 | 365 | 65 | 110 |
| TypeScript | 5 | 231 | 81 | 137 | 13 |
| YAML | 1 | 98 | 67 | 23 | 8 |
| JavaScript | 1 | 18 | 18 | 0 | 0 |
| Dockerfile | 1 | 40 | 9 | 27 | 4 |
| Markdown | 17 | 1,044 | 0 | 669 | 375 |
| Plain Text | 7 | 10 | 0 | 10 | 0 |

Top language (Python 90.6%). Generated at 2026-09-04T02:16:33.028778200+00:00. Canonical report: https://octocounts.com/github/langchain-ai/langgraph

## Report FAQ

### How many lines of code does langchain-ai/langgraph have?

langchain-ai/langgraph has 93,731 total lines, including 79,253 code lines, 4,732 comment lines, and 9,746 blank lines.

### How was the langchain-ai/langgraph line count measured?

OctoCounts resolved the public GitHub repository to commit 81bf17b23123, downloaded the source archive, counted it with tokei, and cached the report by commit, tokei version, and analysis options.

### What commit was counted for langchain-ai/langgraph?

This OctoCounts report was generated from main at commit 81bf17b23123 on 2026-09-04T02:16:33.028778200+00:00.

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