因爲有成千上萬像你這樣善良的志願者，[freeCodeCamp.org](https://freecodecamp.org) 才成爲了可能。 如果你想利用業餘時間貢獻你的專業知識，我們將很高興地歡迎你加入社區。

> [!NOTE] 在你繼續之前，請花 2 分鐘時間快速地閱讀我們的[行爲守則](https://chinese.freecodecamp.org/news/code-of-conduct/)。 我們在社區中嚴格執行行爲規範，爲 freeCodeCamp.org 的所有貢獻者營造安全、包容的氛圍。

You are welcome to create, update and fix bugs in our [curriculum](#curriculum), help us fix bugs in freeCodeCamp.org's [learning platform](#learning-platform), or [help us translate](#translations) freeCodeCamp.org to world languages.

We answer the most common questions about contributing [in our contributor FAQ](FAQ.md).

Happy contributing.

---

## 課程

我們的課程由 freeCodeCamp 全球社區的貢獻者協作創建。 因此，我們能夠吸收像你這樣的志願者的專業知識。

你可以幫助擴展和改進課程。 你也可以更新項目需求以更好地解釋概念。 你可以改進我們的自動化測試，以便我們能夠更準確地測試人們的代碼。

**如果你對改進我們的課程感興趣，請查看 [如何爲課程做出貢獻](how-to-work-on-coding-challenges.md)。**

## 翻譯

We are localizing freeCodeCamp.org to major world languages.

Certifications are already live in some major world languages like below:

- [Chinese (中文)](https://www.freecodecamp.org/chinese/learn)
- [Spanish (Español)](https://www.freecodecamp.org/espanol/learn)
- [Italian (Italiano)](https://www.freecodecamp.org/italian/learn)
- [Portuguese (Português)](https://www.freecodecamp.org/portuguese/learn)
- [Ukrainian (Українська)](https://www.freecodecamp.org/ukrainian/learn)
- [Japanese (日本語)](https://www.freecodecamp.org/japanese/learn)
- [German (Deutsch)](https://www.freecodecamp.org/german/learn)

We encourage you to read the [announcement here](https://www.freecodecamp.org/news/help-translate-freecodecamp-language/) and share it with your friends to get them excited about this.

**If you're interested in translating, here's [how to translate freeCodeCamp's resources](how-to-translate-files.md).**

## 學習平臺

Our learning platform runs on a modern JavaScript stack. It has various components, tools, and libraries. These include Node.js, MongoDB, OAuth 2.0, React, Gatsby, Webpack, and more.

Broadly, we have a Node.js based API server, a set of React-based client applications, testing scripts to evaluate camper-submitted curriculum projects, and more. If you want to productively contribute to the learning platform, we recommend some familiarity with these tools.

**If you want to help us improve our codebase here's [how to set up freeCodeCamp](how-to-setup-freecodecamp-locally.md).**
