Source: https://seerepo.com/r/antvis/G2/built
Markdown source: https://seerepo.com/r/antvis/G2/built.md
Description: G2 is a TypeScript repo. It is tested with Vitest and uses flru. It has 144,155 written lines, with 1,017 test files.

# What is G2 built with?

G2 is a TypeScript repo. It is tested with Vitest and uses flru. It has 144,155 written lines, with 1,017 test files.

Read on November 10, 2026, at commit 94526ab.

Repository: https://github.com/antvis/G2

## Frontend

### Interface

- **[topojson-client](https://seerepo.com/uses/topojson-client)**: 10 files
- **AntV**: 4 files

## Backend

### Data

- **flru**: 1 file

## Support

### Testing

- **Vitest**: 8 files

### Tools

- **SVGO**: 1 file

### Other

- **fecha**: 7 files
- **@antv/data-set**: 1 file

## Other repos with a similar stack

- [infiniflow/ragflow](https://seerepo.com/r/infiniflow/ragflow/built): AntV
- [koala73/worldmonitor](https://seerepo.com/r/koala73/worldmonitor/built): topojson-client
- [nuxt/nuxt](https://seerepo.com/r/nuxt/nuxt/built): flru
- [ant-design/ant-design-pro](https://seerepo.com/r/ant-design/ant-design-pro/built): topojson-client
- [agentscope-ai/QwenPaw](https://seerepo.com/r/agentscope-ai/QwenPaw/built): topojson-client
- [1Panel-dev/MaxKB](https://seerepo.com/r/1Panel-dev/MaxKB/built): AntV

## Frequently asked questions

### What language is G2 written in?

G2 is written in TypeScript, with 144,155 written lines.

### What services does G2 use?

G2 uses flru.

### Does G2 have tests?

Yes. G2 has 1,017 test files and is tested with Vitest.

### Which repos have a stack like G2's?

The ones that share most of its stack: infiniflow/ragflow, koala73/worldmonitor, and nuxt/nuxt.

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.