Used in agent projects
2,251
17.7% of 12,697 public repos built with AI coding agents
Rank in utilities
#1 of 109
by use in those projects
Downloads
126M
npm, last 7 days, clsx
GitHub stars
9,847
last push Jun 10, 2024
How clsx is used
clsx is a dependency in 2,251 of the 12,697 public GitHub projects set up for AI coding agents that we scanned (17.7%), #1 of 109 in utilities. The most used alternative there is date-fns. Projects that use it most often also use Tailwind Merge (92.8%), Lucide React (84.5%), Class Variance Authority (78.2%). It is more common in projects set up for Roo Code (31.9%) than for OpenAI Codex (17.1%).
Often used with clsx
| Tailwind Merge | 92.8% of clsx projects · 5.5× more than average |
|---|---|
| Lucide React | 84.5% of clsx projects · 4.3× more than average |
| Class Variance Authority | 78.2% of clsx projects · 5.5× more than average |
| Tailwind CSS | 97.2% of clsx projects · 2.8× more than average |
| Radix UI | 64.7% of clsx projects · 5.4× more than average |
| React | 95.8% of clsx projects · 2.2× more than average |
| Next.js | 65.4% of clsx projects · 2.9× more than average |
| next-themes | 46.3% of clsx projects · 5.3× more than average |
By coding agent
| Claude Code | 20.4% of projects set up for it |
|---|---|
| Cursor | 24.7% of projects set up for it |
| GitHub Copilot | 18.5% of projects set up for it |
| Gemini CLI | 21.7% of projects set up for it |
| OpenAI Codex | 17.1% of projects set up for it |
| Devin Desktop | 25.5% of projects set up for it |
| OpenCode | 19.4% of projects set up for it |
| Roo Code | 31.9% of projects set up for it |
Share of public repos configured for each agent that list clsx as a dependency.
Install
| Package | npm install clsx |
|---|---|
| Main stacks | Next.js (1,441), TypeScript / JavaScript (699), PHP (61), Python (26) |
| Example projects | ding113/claude-code-hub, veithly/BountyBoard, trypostit/trypost, miantiao-me/bm.md, wesbos/wesbos |
Alternatives to clsx
| Tool | Used in agent projects | Downloads / wk | GitHub stars | License |
|---|---|---|---|---|
| date-fns npm Modern JavaScript date utility library with comprehensive formatting functions. |
1,079 (8.5%) | 97.6M | 36.6K | MIT |
| uuid npm Generate RFC9562 compliant UUIDs for unique identifiers in applications. |
454 (3.6%) | 296M | 15.3K | MIT |
| PyYAML pypi YAML parser and emitter for reading and writing YAML configuration files. |
385 (3.0%) | 239M | 2,954 | MIT |
| Lodash npm Modular utility library with methods for common programming tasks and data manipulation. |
269 (2.1%) | 162M | 61.4K | MIT |
| bn.js npm Big number library for handling arbitrary-precision integers in JavaScript. |
217 (1.7%) | 62.1M | 1,230 | MIT |
| python-dateutil pypi Extensions to Python's datetime module for advanced date and time manipulation. |
165 (1.3%) | 233M | 2,638 | Dual License |
| yaml npm JavaScript YAML parser and stringifier with full spec compliance. |
164 (1.3%) | 179M | 1,693 | ISC |
| Nanoid npm Tiny, secure, URL-friendly unique string ID generator for JavaScript. |
161 (1.3%) | 269M | 27.1K | MIT |