fallow-rs / fallow
Codebase intelligence for TypeScript and JavaScript. Health, complexity hotspots, duplication, architecture boundaries, circular dependencies, design-system drift, and unused code, from one graph. CLI, GitHub Action, LSP, MCP, and VS Code. Rust, MIT licensed.
Why this job: works in the areas we cover, but does not say which job it does
What it does
Health, complexity, duplication, architecture, styling, and unused code, from one graph of your repository. One Rust binary. It needs no TypeScript compiler and no configuration to start.
Get started
No single install command. Read the steps in the README (opens in new tab)
- Maintenance
- Active
- Last commit today
- Stars
- 5,345
- +40 this week
- Licence
- MIT
- Allows business use
- Downloads for
- 3 systems
- Mac, Windows, Linux
- Latest version
- v3.42.0
- Released 2 days ago
- Built with
- Rust
- 88% of the code
Is it looked after?
- Contributors
- 4
- Last 90 days
- Issues
- 98% closed
- 20 still open
- Pull requests
- 2,976 merged
- 7 waiting
- Releases
- 254
- 30+ in the last year
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More: download files, languages, topics and project record
Download files, v3.42.0
- Mac14 files, 1,763 downloads
- Windows5 files, 535 downloads
- Linux28 files, 768 downloads
Languages
- Rust 88%
- JavaScript 7%
- TypeScript 3%
- Shell 2%
Topics
- cli
- code-quality
- dead-code
- developer-tools
- javascript
- oxc
- rust
- static-analysis
- typescript
- unused-code
- code-duplication
- codebase-intelligence
Project record
- JobOther AI tools
- StatusListed
- Commits5,379
- Forks202
- Watching5
- Stars in 28 days+265
- CreatedMar 17, 2026
- First seen by usNov 7, 2026
- CheckedNov 12, 2026