Luxon
Immutable date and time library with timezone, formatting and parsing support.
Utilities npm MIT
Used in agent projects
42
0.3% of 12,697 public repos built with AI coding agents
Rank in utilities
#51 of 109
by use in those projects
Downloads
41.6M
npm, last 7 days, luxon
GitHub stars
16.5K
last push Aug 9, 2026
How Luxon is used
Luxon is a dependency in 42 of the 12,697 public GitHub projects set up for AI coding agents that we scanned (0.3%), #51 of 109 in utilities. The most used alternative there is clsx. Projects that use it most often also use Axios (40.5%), Prettier (52.4%), Playwright (JavaScript) (35.7%).
Often used with Luxon
| Axios | 40.5% of Luxon projects · 4.1× more than average |
|---|---|
| Prettier | 52.4% of Luxon projects · 3.0× more than average |
| Playwright (JavaScript) | 35.7% of Luxon projects · 4.1× more than average |
| ESLint | 71.4% of Luxon projects · 1.9× more than average |
| TypeScript | 83.3% of Luxon projects · 1.5× more than average |
| Husky | 31.0% of Luxon projects · 4.9× more than average |
| Tailwind CSS | 61.9% of Luxon projects · 1.8× more than average |
| Emotion | 23.8% of Luxon projects · 9.1× more than average |
By coding agent
| Cursor | 0.6% of projects set up for it |
|---|---|
| Claude Code | 0.3% of projects set up for it |
| GitHub Copilot | 0.3% of projects set up for it |
Share of public repos configured for each agent that list Luxon as a dependency.
Install
| Package | npm install luxon |
|---|---|
| Main stacks | TypeScript / JavaScript (32), Next.js (7), PHP (1), Rust (1) |
| Example projects | your-digital-rights/yourdigitalrights.org, Ortus-Solutions/ContentBox, dydxprotocol/v4-web, Real1tyy/Nexus-Properties, lifofifoX/bitcoin9to5 |
Alternatives to Luxon
| Tool | Used in agent projects | Downloads / wk | GitHub stars | License |
|---|---|---|---|---|
| clsx npm Tiny utility for conditionally constructing className strings. |
2,251 (17.7%) | 126M | 9,847 | MIT |
| 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 |