Used in agent projects
44
0.3% of 12,697 public repos built with AI coding agents
Rank in utilities
#48 of 109
by use in those projects
Downloads
6.2M
npm, last 7 days, zone.js
GitHub stars
101K
last push Oct 10, 2026
How zone.js is used
zone.js is a dependency in 44 of the 12,697 public GitHub projects set up for AI coding agents that we scanned (0.3%), #48 of 109 in utilities. The most used alternative there is clsx. Projects that use it most often also use RxJS (100.0%), Angular (97.7%), @angular-devkit/build-angular (81.8%).
Often used with zone.js
| RxJS | 100.0% of zone.js projects · 72.1× more than average |
|---|---|
| Angular | 97.7% of zone.js projects · 119.3× more than average |
| @angular-devkit/build-angular | 81.8% of zone.js projects · 230.9× more than average |
| Prettier | 63.6% of zone.js projects · 3.6× more than average |
| ts-node | 50.0% of zone.js projects · 7.3× more than average |
| angular-eslint | 45.5% of zone.js projects · 104.9× more than average |
| TypeScript | 100.0% of zone.js projects · 1.8× more than average |
| @angular-devkit/schematics | 43.2% of zone.js projects · 189.1× more than average |
By coding agent
| Cursor | 0.8% of projects set up for it |
|---|---|
| GitHub Copilot | 0.5% of projects set up for it |
| Claude Code | 0.4% of projects set up for it |
| Gemini CLI | 1.4% of projects set up for it |
| OpenAI Codex | 1.1% of projects set up for it |
Share of public repos configured for each agent that list zone.js as a dependency.
Install
| Package | npm install zone.js |
|---|---|
| Main stacks | TypeScript / JavaScript (43), Python (1) |
| Example projects | NG-ZORRO/ng-zorro-antd, ngxtension/ngxtension-platform, near/wallet-selector, bebechien/AIventure, Cryptorubic/rubic-app |
Alternatives to zone.js
| 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 |