This page compares the source lines of code (SLOC) of styled-components/styled-components and emotion-js/emotion using cached OctoCounts reports. Code size is not code quality: a larger count only means more source material, not a better or worse project.
As of 2026-08-26, styled-components/styled-components contains 139,912 total lines (118,177 code) across 486 files, while emotion-js/emotion contains 27,153 total lines (15,963 code) across 427 files as of 2026-08-26. styled-components/styled-components is about 7.4x the size of emotion-js/emotion by code lines. Code size is not code quality: a larger count only means more source material, not a better or worse project.
| Metric | styled-components/styled-components | emotion-js/emotion |
|---|---|---|
| Files | 486 | 427 |
| Total lines | 139,912 | 27,153 |
| Code lines | 118,177 | 15,963 |
| Comment lines | 12,654 | 6,363 |
| Blank lines | 9,081 | 4,827 |
| Languages counted | 12 | 10 |
Top languages in styled-components/styled-components: JSON (43.0% of code), TypeScript (25.3% of code), TSX (16.4% of code). Top languages in emotion-js/emotion: JavaScript (33.3% of code), TypeScript (31.1% of code), TSX (17.8% of code). JSON, TypeScript, TSX, JavaScript appear in both top language lists; YAML appears only in styled-components/styled-components's top languages; HTML appears only in emotion-js/emotion's top languages.
Methodology: both counts come from cached OctoCounts reports generated with tokei. styled-components/styled-components was counted at ref main (commit 5f2a27ad31d4) on 2026-08-26; emotion-js/emotion was counted at ref main (commit b882bcba8513) on 2026-08-26. See the counting methodology for ignored directories and analysis options.
Evidence and next steps:
Note: code size is not code quality. OctoCounts only reports reproducible line counts and makes no claim that either project is better.
styled-components/styled-components has more code: 118,177 code lines versus 15,963 for emotion-js/emotion, about 7.4x as much, based on cached OctoCounts reports as of 2026-08-26.
Not necessarily. SLOC measures size, not complexity, quality, or maintainability. A larger codebase can mean more features, more generated or vendored code, more verbose language idioms, or more tests — none of which imply the code is harder to work with. Use SLOC to gauge the scale of what you'd be reading or maintaining, not as a quality signal for styled-components/styled-components, emotion-js/emotion, or any repository.
Methodology: both counts come from cached OctoCounts reports generated with tokei. styled-components/styled-components was counted at ref main (commit 5f2a27ad31d4) on 2026-08-26; emotion-js/emotion was counted at ref main (commit b882bcba8513) on 2026-08-26. See the counting methodology for ignored directories and analysis options.
Yes. This page shows the default branch for each repository. Use the interactive comparison tool to pick any public GitHub repository, branch, tag, or commit SHA for both sides and get a fresh side-by-side report.